MuVo TX 256MB and battery rechargea

HELLO!
Can i use a battery rechargeable whit my MuVo TX?
and...
there is a new firmware for MuVo TX?
thx Message Edited by mOoG on 2-24-2004 08:28 PM

help me please...

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HT1212 my ipad asks for a passcode but I never entered a passcode. this happened after the ipad battery went dead and i recharged.how do i get around the passocde prompt?

My ipad battery went dead and after recharging and booting up the ipad, it is asking for a passcode. however, no one remembers ever entering a passcode in to this ipad, isnce it used by everyone in the house. how do i get around this passocde prompt?

How can I unlock my iPad if I forgot the passcode?
http://www.everymac.com/systems/apple/ipad/ipad-troubleshooting-repair-faq/ipad- how-to-unlock-open-forgot-code-passcode-password-login.html
iOS: Device disabled after entering wrong passcode
http://support.apple.com/kb/ht1212
How can I unlock my iPad if I forgot the passcode?
http://tinyurl.com/7ndy8tb
How to Reset a Forgotten Password for an iOS Device
http://www.wikihow.com/Reset-a-Forgotten-Password-for-an-iOS-Device
Using iPhone/iPad Recovery Mode
http://ipod.about.com/od/iphonetroubleshooting/a/Iphone-Recovery-Mode.htm
You may have to do this several times.
Saw this solution on another post about an iPad in a school environment. Might work on your iPad so you won't lose everything.
~~~~~~~~~~~~~
‘iPad is disabled’ fix without resetting using iTunes
Today I met my match with an iPad that had a passcode entered too many times, resulting in it displaying the message ‘iPad is disabled – Connect to iTunes’. This was a student iPad and since they use Notability for most of their work there was a chance that her files were not all backed up to the cloud. I really wanted to just re-activate the iPad instead of totally resetting it back to our default image.
I reached out to my PLN on Twitter and had some help from a few people through retweets and a couple of clarification tweets. I love that so many are willing to help out so quickly. Through this I also learned that I look like Lt. Riker from Star Trek (thanks @FillineMachine).
Through some trial and error (and a little sheer luck), I was able to reactivate the iPad without loosing any data. Note, this will only work on the computer it last synced with. Here’s how:
1. Configurator is useless in reactivating a locked iPad. You will only be able to completely reformat the iPad using Configurator. If that’s ok with you, go for it – otherwise don’t waste your time trying to figure it out.
2. Open iTunes with the iPad disconnected.
3. Connect the iPad to the computer and wait for it to show up in the devices section in iTunes.
4. Click on the iPad name when it appears and you will be given the option to restore a backup or setup as a new iPad (since it is locked).
5. Click ‘Setup as new iPad’ and then click restore.
6. The iPad will start backing up before it does the full restore and sync. CANCEL THE BACKUP IMMEDIATELY. You do this by clicking the small x in the status window in iTunes.
7. When the backup cancels, it immediately starts syncing – cancel this as well using the same small x in the iTunes status window.
8. The first stage in the restore process unlocks the iPad, you are basically just canceling out the restore process as soon as it reactivates the iPad.
If done correctly, you will experience no data loss and the result will be a reactivated iPad. I have now tried this with about 5 iPads that were locked identically by students and each time it worked like a charm.
~~~~~~~~~~~~~
Try it and good luck. You have nothing more to lose if it doesn't work for you.
 Cheers, Tom

HT1222 Yesterday evening i installed ios 7.2 on my iphone 4 and since then my iphone's screen is stuck on the itunes n a battery recharge sign under it. what should i do?

Yesterday evening i installed ios 7.2 on my iphone 4 and since then my iphone's screen is stuck on the itunes n a battery recharge sign under it. what should i do?

That's not a battery recharge sign. It's telling you your phone is in recovery mode and you need to plug it into your computer running iTunes.

What is the best way to preserve my battery? Should I always have it connected to the charger when using it or should I use it and then recharge it?

What is the best way to preserve my MacBook Pro battery? Should I always have it connected to the charger when using it, or should I use it and then recharge it?

Don't worry about it:
http://macmost.com/dont-stress-about-batteries.html
If you want to condition it once a month, go ahead:
http://www.apple.com/batteries/notebooks.html

I cannot connect to the internet. my i touch tries to log me on as a guest. We have our on wi fii. This started when my battery ran very low and I recharged it.

I cannot connect to the internet. my i touch tries to log me on as a guest. We have our on wi fii. This started when my battery ran very low and I recharged it.

Try:
- Resetting the iPOd. Noting will be lost.
Reset iPod touch: Press and hold the On/Off Sleep/Wake button and the Home
button at the same time for at least ten seconds, until the Apple logo appears.
- Power off and then back on your router.
- Reset network settings: Setings>General>Reset>Reset Network Settings

Whats better for my mbp 2013 retina in the long run? Keep it plugged in as much as possible or letting the battery hit 10% and then recharge it?

Whats better for my mbp 2013 retina in the long run? Keep it plugged in as much as possible or letting the battery hit 10% and then recharge it?

Odd you ask that, since both are HORRIBLE,   ... especially often draining your battery low.
General consideration of your MacBook battery
Contrary to popular myths about notebook batteries, there is protection circuitry in your Macbook and therefore you cannot ‘overcharge’ your notebook when plugged in and already fully charged.
However if you do not plan on using your notebook for several hours, turn it off (plugged in or otherwise), since you do not want your Macbook ‘both always plugged in and in sleep mode’.
A lot of battery experts call the use of Lithium-Ion cells the "80% Rule", meaning use 80% of the full charge or so, then recharge them for longer overall life. The only quantified damage done in the use of Lithium Ion batteries are instances where the internal notebook battery is “often drained very low”, this is bad general use of your notebook battery.
A person who has, for example, 300 charge cycles on their battery and is recharging at say 40% remaining of a 100% charge has a better battery condition state than, say, another person who has 300 charge cycles on their battery and is recharging at say 10-15% remaining on a 100% charge. DoD (depth of discharge) is much more important on the wear and tear on your Macbook’s battery than the count of charge cycles. There is no set “mile” or wear from a charge cycle in specific. Frequent high depth of discharge rates (draining the battery very low) on a Lithium battery will hasten the lowering of maximum battery capacity.
All batteries in any device are a consumable meant to be replaced eventually after much time, even under perfect use conditions.
If the massive amount of data that exists on lithium batteries were to be condensed into a simplex, helpful, and memorable bit of information it would be:
1. While realistically a bit impractical during normal everyday use, a lithium battery's longevity and its chemistry's health is most happy swinging back and forth between 20% and 85% charge roughly.
2. Do not purposefully drain your battery very low (10% and less), and do not keep them charged often or always high (100%).
3. Lithium batteries do not like the following:
A: Deep discharges, as meaning roughly 10% or less on a frequent basis.
B: Rapid discharges as referring to energy intensive gaming on battery on a frequent basis (in which case while gaming, if possible, do same on power rather than battery). This is a minor consideration.
C: Constant inflation, as meaning always or most often on charge, and certainly not both in sleep mode and on charge always or often.
From Apple on batteries:
http://www.apple.com/batteries/notebooks.html
http://support.apple.com/kb/HT1446
"Apple does not recommend leaving your portable plugged in all the time."
Keep it plugged in when near a socket so you keep the charging cycles down on your LiPo (lithium polymer) cells / battery, but not plugged in all the time. When not being used for several hours, turn it off.
DoD (depth of discharge) is far more important on the wear and tear on your Macbook battery than any mere charge cycle count. *There is no set “mile” or wear from a charge cycle in general OR in specific.    As such, contrary to popular conception, counting cycles is not conclusive whatsoever, rather the amount of deep DoD on an averaged scale of its use and charging conditions.
                          (as a very rough analogy would be 20,000 hard miles put on a car vs. 80,000 good miles being something similar)
*Contrary to some myths out there, there is protection circuitry in your Macbook and therefore you cannot overcharge it when plugged in and already fully charged
*However if you don’t plan on using it for a few hours, turn it OFF (plugged in or otherwise) ..*You don’t want your Macbook both always plugged in AND in sleep mode       (When portable devices are charging and in the on or sleep position, the current that is drawn through the device is called the parasitic load and will alter the dynamics of charge cycle. Battery manufacturers advise against parasitic loading because it induces mini-cycles.)
Keeping batteries connected to a charger ensures that periodic "top-ups" do very minor but continuous damage to individual cells, hence Apples recommendation above:   “Apple does not recommend leaving your portable plugged in all the time”, …this is because “Li-ion degrades fastest at high state-of-charge”.
                    This is also the same reason new Apple notebooks are packaged with 50% charges and not 100%.
Contrary to what some might say, Lithium batteries have an "ideal" break in period. First ten cycles or so, don't discharge down past 40% of the battery's capacity. Same way you don’t take a new car out and speed and rev the engine hard first 100 or so miles.
Proper treatment is still important. Just because LiPo batteries don’t need conditioning in general, does NOT mean they dont have an ideal use / recharge environment. Anything can be abused even if it doesn’t need conditioning.
Storing your MacBook
If you are going to store your MacBook away for an extended period of time, keep it in a cool location (room temperature roughly 22° C or about 72° F). Make certain you have at least a 50% charge on the internal battery of your Macbook if you plan on storing it away for a few months; recharge your battery to 50% or so every six months roughly if being stored away. If you live in a humid environment, keep your Macbook stored in its zippered case to prevent infiltration of humidity on the internals of your Macbook which could lead to corrosion.
Considerations:
Your battery is subject to chemical aging even if not in use. A Lithium battery is aging as soon as its made, regardless.
In a perfect (although impractical) situation, your lithium battery is best idealized swinging back and forth between 20 and 85% SOC (state of charge) roughly.
Further still how you discharge the battery is far more important than how it is either charged or stored short term, and more important long term that cycle counts.
Ultimately counting charge cycles is of little importance. Abuse in discharging (foremost), charging, and storing the battery and how it affects battery chemistry is important and not the ‘odometer’ reading, or cycle counts on the battery.
Everything boils down to battery chemistry long term, and not an arbitrary number, or cycle count.
Keep your macbook plugged in when near a socket since in the near end of long-term life, this is beneficial to the battery.
In a lithium battery, deep discharges alter the chemistry of the anode to take up lithium ions and slowly damages the batteries capacity for the cathode to transport lithium ions to the anode when charging, thereby reducing max charge levels in mAh. In short, radical swings of power to lithium cells disrupts the chemical ecosystem of the battery to hold charges correctly which likewise impedes the perfect transfer of lithium ions both in charging and discharging. In charging your lithium battery, lithium ions are “pushed uphill” (hard) to the anode, and discharged “downhill” (easy) to the cathode when on battery power. Deep discharges, damages this “upward” electrolyte chemistry for the battery to maintain a healthy charge and discharge balance relative to its age and cycles.
Optimally, in terms of a healthy lithium battery and its condition, it is most happy at 50% between extremes, which is why low-power-drain processors such as the Haswell are ideal on lithium battery health since a partially charged battery with a low-drain processor has, in general, much more usage in hours
Battery calibration, battery memory, battery overcharging, battery training, …all these concepts are mostly holdovers from much older battery technology, and on older Apple portable Macbooks ranging from early nicads, NiMh and otherwise; and these practices do not apply to your lithium battery and its smart controllers.
Calibrating the battery on older Apple portable Macbooks with removable batteries.
http://support.apple.com/kb/PH14087
There is no calibration of current Apple portable Macbooks with built-in batteries.
http://support.apple.com/kb/ht1490
There is no battery calibration with current Apple portable Macbooks with built-in batteries. Lithium batteries have essentially a 0-‘memory’, and all such calibration involve the estimations fed to the system controller on the SOC (state of charge) of the battery over long periods of time as the battery degrades. The software based battery controller knows the battery's characteristics, or SOC and adjusts itself. This is why there is both no need and purpose to periodically deeply drain your macbook battery, since it doesn’t affect the characteristics of the battery, and further still deep discharges are something you should not do on purpose to any lithium battery.
From BASF: How Lithium Batteries work
https://www.youtube.com/watch?v=2PjyJhe7Q1g
Peace

Lumia 610 battery recharge cycle

Hello,
I have recently bought a 610 handset and I wanted to ask the fellow users how much battery life they are getting. I usually have to recharge it fully once a day, I make like 4-5 phone calls and access internet over wifi (say 3-4 hours). I don't play any songs / videos etc. I have turned of bluetooth and battery saver mode is on. Also I have set brightness to LOW.
What is your experience with this handset?

Hi wplumia610,
Thank you for your post and welcome to the forums!
When you are using applications or features that require a lot of processing power, such as gaming and internet sharing, the handset is bound to get heated up. This is perfectly normal and the phone will cool down after the processor intensive task is over.
The battery life will be strongly affected by the applications you use, run in the background (live tiles etc.) and the services you have on. In order to increase your battery life, we would advise you to turn off location services when not needed, along with bluetooth and wlan.
To see the official stand-by and talk times, please see here.
However, if you feel that your phone heats up excessively and the battery life is less than you would expect even on low use, we would advise you to visit your local Nokia Care Point and let them have a look.
Hope this helps,
Puigchild
If you find this post helpful, a click upon the white star at bottom would always be appreciated.
If it also solves your problem, clicking ACCEPT AS SOLUTION below it will benefit other users!

IPhone 5 Continued Problems - Unable to Sync and Battery Drain

It seems that my iPhone 5 went to crap after the last iOS 6.1.2 update.
Battery life took a turn for the worse. No consistency in usage and standby time and battery drain.
But now, for some reason and I don't know if it's iTunes, I have been unable to sync and back-up for two weeks now. After going through all the syncing steps, all 7, it kicks back and error message: "iTunes could not back up the iPhone "My Name" because an error occurred."
No error code. Nothing.
Any ideas what I can do to fix it?

I got a new iPhone 5 about 3 weeks ago. I notice that from time to time in my pocket it heats up high enough I can feel it trough the material, but not as to burn. I read in a post in this fuorum that this hapened for some iPhones after they updated to the new IOS either when is recharging or some blame it on heavy gaming. Mine was not recharging and no game apps open, just the usual iTunes, Messages and phone as usual when I carry it. It happens about every other day, I can feel it through my pocket and soeme times when I am holding it it is quite hot. After a couple of minutes it seem to cool off again. it just does not seem right. (Im posteing in different discussion to see where I get an answer before taking it to the geniuses )
PS: Dave049 I'll try your suggestion and try re-adjusting the SIM card . if it works I let you all know. thaks for the idea

3G issues and battery indicator on ios 6.1

Since upgraded to iOS 6.1, I can't seems to use 3G in my iphone4s and iPhone5..No matter how many times I tried to turn off and on the 3G from the setting app, it failed to get 3G. I had to restart my iPhone repeatedly to use 3G.
Also the battery indicator drop drastically after a full recharge. I plug of my iPhone4s and iphone5 from charger and just within few minutes, battery drop to 97%.
I had to switch off my iPhone and turn it back on then only the battery indicator go back to 100%.

Hi shldr2thewheel, thanks. But these issues were what Apple said would be solved...these upgrades always disturbe other itens.
It´s like my last upgrade (to 6.1.2), there wasn´t any note adressed to 3G or Wi-fi connection, but it destroyed them.
I would like to know if someone had the same problem with Internet connection and battery life and afterward upgrade it to iOS 6.1.3 has got rid of them.
I will not upgrade to iOS 6.1.3 with no sure about the improvement. There are many people complaining regarding these same issues after 6.1.3.
Thank you any way.

I was using my ipad it was under 10% but no under 4% it turned off then i pluged the charger in and flashed on then showed apple sign after i turned it on. now its going back and forth from the apple sign and battery symbol ive changed chargers its not on

hey please help!
i was using my ipad it was under 10% but no under 4% it turned off then i pluged the charger in and flashed on then showed apple sign after i turned it on. now its going back and forth from the apple sign and battery symbol ive changed chargers its made no differnce its been like 3 hours ive tried to do that reset thing holding lock button and home button for 10 seconds at the same time. WHAT DO I DO?

Could be the charger, cable or iPad. Plug the USB cable into your computer. It may say "Not Charging", however, it is charging slowly and will verify that the cable is good.
Try this first - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.)
The quickest way (and really the only way) to charge your iPad is with the included 10W or 12W (5W on Mini) USB Power Adapter. iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter (5W). When attached to a computer via a standard USB port (2.5W, most PCs or older Mac computers) iPad will charge very slowly (but iPad indicates not charging). Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain.
Apple recommends that once a month you let the iPad fully discharge & then recharge to 100%.
How to Calibrate Your Mac, iPhone, or iPad Battery
http://www.macblend.com/how-to-calibrate-your-mac-iphone-or-ipad-battery/
At this link http://www.tomshardware.com/reviews/galaxy-tab-android-tablet,3014-11.html , tests show that the iPad 2 battery (25 watt-hours) will charge to 90% in 3 hours 1 minute. It will charge to 100% in 4 hours 2 minutes. The new iPad has a larger capacity battery (42 watt-hours), so using the 10W charger will obviously take longer. If you are using your iPad while charging, it will take even longer. It's best to turn your new iPad OFF and charge over night. Also look at The iPad's charging challenge explained http://www.macworld.com/article/1150356/ipadcharging.html
Also, if you have a 3rd generation iPad, look at
Apple: iPad Battery Nothing to Get Charged Up About
http://allthingsd.com/20120327/apple-ipad-battery-nothing-to-get-charged-up-abou t/
Apple Explains New iPad's Continued Charging Beyond 100% Battery Level
http://www.macrumors.com/2012/03/27/apple-explains-new-ipads-continued-charging- beyond-100-battery-level/
New iPad Takes Much Longer to Charge Than iPad 2
http://www.iphonehacks.com/2012/03/new-ipad-takes-much-longer-to-charge-than-ipa d-2.html
Apple Batteries - iPad http://www.apple.com/batteries/ipad.html
iPhone: Hardware troubleshooting (Power/Battery section also applies to iPad)
http://support.apple.com/kb/TS2802
Extend iPad Battery Life (Look at pjl123 comment)
https://discussions.apple.com/thread/3921324?tstart=30
iOS 7 Battery Life Draining Too Fast? It’s Easy to Fix
http://osxdaily.com/2013/09/19/ios-7-battery-life-fix/
New iPad Slow to Recharge, Barely Charges During Use
http://www.pcworld.com/article/252326/new_ipad_slow_to_recharge_barely_charges_d uring_use.html
iPad: Charging the battery
http://support.apple.com/kb/HT4060
Best Practices for iPad Battery Charging
http://www.ilounge.com/index.php/articles/comments/best-practices-for-ipad-batte ry-charging/
Tips About Charging for New iPad 3
http://goodscool-electronics.blogspot.com/2012/04/tips-about-charging-for-new-ip ad-3.html
How to Save and Prolong the battery life of your new ipad
https://discussions.apple.com/thread/4480944?tstart=0
Prolong battery lifespan for iPad / iPad 2 / iPad 3: charging tips
http://thehowto.wikidot.com/prolong-battery-lifespan-for-ipad
iPhone, iPod, Using the iPad Charger
http://support.apple.com/kb/HT4327
Install and use Battery Doctor HD
http://itunes.apple.com/tw/app/battery-doctor-hd/id459702901?mt=8
To Extend a Device’s Battery Life, Get to Know It Better
http://tinyurl.com/b67c7xz
iPad Battery Replacement
http://www.apple.com/batteries/replacements.html
In rare instances when using the Camera Connection Kit, you may notice that iPad does not charge after using the Camera Connection Kit. Disconnecting and reconnecting the iPad from the charger will resolve this issue.
 Cheers, Tom

HT4623 i update my iphone4s to ios6.2.1 and i lost wifi and battery do not last long

i update my iphone4s to ios6.2.1 and i lost wifi and battery do not last long

Same problem here. Updated iPhone and the battery doesn't last more than four hours before getting to 20% and needing a recharge. Apple needs to address this soon before customers start jumping ship.

6500 classic - becoming hot and battery life

Anyone else finding that their 6500 becomes hot near the earpiece during calls and that the battery life is very poor - I get only about 24 hours on stanby with very minimal use and all the usual power hungry elements already turned off.
I have already had it looked over and repaired by my operator but still same problems.
anyone had similar issues and resolved them?

Hi,
Yes. I had my 6500 slide in Steel delivered just over a month ago and had read many worrying reviews about the battery life. I'd also read many reviews that said the opposite though.
After carefully charging the Li-Poly battery for a good 16 hours on the first charge, the phone managed a paltry 24 hours just like yours. I continued for 6 days completely discharging the phone and then recharging it fully to no avail. I turned off all the power hunger features (3G, Bluetooth, Screensaver etc ) and turned on the power saving mode. Still nothing.
I called my operator who claimed they'd never heard of this sort of problem. I demanded a replacement battery immediately, which duly arrived two days later. Transit seemed to have scuffed the edges of this battery as it had simply been thrown in a paper envelope (no bubble wrap) but I noticed it was a Li-Ion battery unlike the Li-Poly that Nokia issued in the box.
This has TRANSFORMED the battery life. It will run for up to 6 days with normal use eg. Permanent standby, a few calls, lots of music on the commute, some texting and the odd Photo (I'm impressed with the camera).
Get a replacement battery ASAP, I'd go for the older LI-ION even though it's a bit heavier. With all the Stainless Steel you don't notice.

Battery recharger for mac book?

Is there a battery recharger for Mac Book out side of charging it in the MB via the computer power adapter? My adapter and computer power plug are shot. It will cost a lot to fix. If I am able to recharge the battery I could make use of my MB by getting power from the batties.
Power Book G4 Mac OS X (10.4.9)

Hi
Yes that is helpful. Since it is an "older" Mac book pro I ordered a batter charger at http://www.madsonline.com/. Have not received it yet, but hopefully will…. soon

When battery recharge will over. then after it not recharging the iphone 5

hello
Please help me.when battery recharge will over. then after it not recharging the battery of my iphone 5
thanking you

Reset the device by pressing and holding the home and power buttons until the white Apple logo appears.
In the future, post in your native language.

HP Compaq 6510b (stand-alone)battery-recharger

Hey hey folks.
I was wondering if there's a so called stand-alone battery recharger for the notebook HP Compaq 6510b?
By stand-alone, I mean a charger, that has an adapter to charge a battery that is not connected to the notebook.
I saw those charging bays, but I suppose those are pretty much meant for office use and are therefore quite expensive for personal use.
I tried to look online for those, found one, but the supported models list did not feature my laptop.
Any help is appreciated!
Thanks!
-Henri, Finland.

Hi G_OfAllTime,
Welcome to the HP Forums!
Your notebook is a commercial unit. I am sorry, but to get your issue more exposure, I would suggest posting it in the commercial forums, since this is a commercial product. You can do this at Commercial Forum/Notebook - HP ProBook, EliteBook, Compaq, Slate/Tablet PC, Armada, LTE
In the meantime here is a document that I believe will help.Testing and Calibrating the Battery (Windows 7).
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

MuVo TX 256MB and battery rechargea

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