Iphone 4s connectivity
Look at the new iphone 4s and trying to figure out at what speeds it connects. I am on Sprint so the question is what the theoretical speed difference will be between samsung Epic (galaxy) and the new 4s. Each provider has a different form of 4g so it is getting real confusing to differentiate between the two. Samsung operates on sprints WiMax. Will the iphone 4s operate on WiMax? I have heard that the 4s uses HSPA but how does that fit into the 4g mix? Any input on internet speeds would be appreciated.
http://en.wikipedia.org/wiki/High_Speed_Packet_Access
Terms such as "3G" and "4G" are slippery since there's no definition as to what falls into those categories. The iPhone 4S is a GSM and CDMA phone supporting the protocols and standards as given on the tech specs:
http://www.apple.com/iphone/specs.html
The iPhone 4S uses the full HSDPA which allows a theoretical data transfer rate of 14.4 megabits per second, an improvement over the iPhone 4 which is limited to 7.2 Mbps HSDPA and 5.76 HSUPA. This assumes that the carrier also supports it, of course.
Regards.
Similar Messages
-
After 2.0 "Iphone cannot connect due to software not installed" error
Hey everyone, I have an original iphone 8G running it on XP (which is the first problem im sure) I have never had a problem updating untill now. I just updated to 2.0 It took about 20 min to do the whole update process. When it finished, i got an error message saying the iphone cant connect due to an unknown error with an error code "0E0000015" I tried re installing itunes, tried deleting itunes, and downloading the newest version, But nothing is working. I plugged it into my macbook, and it works perfect, it finds the phone and shows the new 2.0 software. But nothing on my XP, it wont connect. Any help would be awesome! -Jason
I am having same problem after downloading and beginning to install iphone 2.0. It says i need the apple usb backup (iboot) driver. any ideas?
-
My iphone 3gs will not connect to itunes and it says that I need to do a system restore. It also says that I need to enter my password on the iphone to connect to itunes but I can not do this because the phone is in emergency phone call mode only.
Turn your phone off and connect your cable to the computer, but not the device just yet. Start up iTunes. Now, hold down the home button on your phone and plug it in to the cable - don't let go of the button until iTunes tells you it's detected a phone in recovery mode. Now you can restore to factory settings.
Unfortunately, the data on your phone is already gone if you're seeing the connect to iTunes logo. -
IPhone is connected to Macbook Hotspot but unable to actually surf
Although my iPhone is connected to the Wifi (Hotspot by Macbook) neither Safari nor Whatsapp work nor anything else. It only works if I delete the password of the Wifi, but than it is open for everyone. It used to work with a WPA2 password as well, but all of a sudden no matter how often I change the password or the channel, the iPhone won't be able to get a 'real' connection. Only if I take out the password completely. I've no idea why that is, because the iPhone works with any other Wifi and the Macbook created the Hotspot and it works if there's no password and it used to work with a password too... So I'm really confused what the reason could be.
Suggestions how to solve this problem are highly apreciated!
Thanks!Yes, I tried that too and I also resetted my iPhone Network Settings and I tried about any combination of channel and password. It seems like I messed it up, because now it does not even work if I create an open hotspot. The iPhone has full conectivity (the sign in the top has 3 bars) but I cannot load any webpage or connect to Whatsapp. Any other Wifi still works though.
Thanks for the help -
I can use the Remote app on my iphone to connect with my itunes library on my computer, but I can't connect to the Apple TV using home sharing with another computer in the house. I am using the same ID and password that the apple tv uses to connect with the other computer. Also how do I check what version of IOS that my iphone is using?
Version:
iOS Settings>General About (or it'll say when you hook it up to iTunes)
Are all the devices on the same physical network? I think you're saying all are set up using the same home sharing credentials.
If you've not done so restart all devices and your router.
If you can get any of the devices connected by ethernet to reduce the wifi burden that may help but to be honest I would not expect simply beoing on wifi to prevent devices/computers appearing in the list.
Does the other computer have any firewall or port blocking software running? -
How to use my iphone internet connection on my laptop
How to use my apple iphone internet connection on my laptop
Read through this article:
http://support.apple.com/kb/HT4517 -
I have a used mac computer. I want to sync and update my iphone. Currently itunes tells me that my iphone is connected to a different itunes account and will sync, but delete everything from my phone. How do I make itunes sync and update my phone without deleting all the current information on my phone?
Iphone will sync with one and only one cpomptuer at a time. Syncing to another will erase the current content and replace with content from the new computer. This is the design of the iphone.
It will erase the content when you sync.
Why not update from the comptuer with which you normally sync? -
I have an iphone 4 connected to my imac/itunes account using its own designated email address. However, I also have an 80gb ipod classic which is connected to my general email address. How can I delete this and transfer the ipod to the same account as the iphone 4. Thankyou
iPods, iPhones, and iPads aren't tied to one particular iTunes accout/Apple ID. So there are no special instructions to follow to allow you to sync it with your newer account. Simply sync it as you would your iPhone 4.
B-rock -
my iphone is connected to a old account that i have used in a while i have a new icloud i tried reseting my phone but now i can get in becuase it linked in with my old account how can i fix this so i can log in with my new account i reset my phone but i did it before on my new phone but this old is link to a account that i set up when i was so much younger can you advise what to do?
ThanksGo into Settings App and turn OFF Find My iPhone. It will ask for your old password, but in the future you can use your new Apple ID account. If you need to reset the old password try this: https://iforgot.apple.com/password/verify/appleid?language=US-EN&returnURL=https ://appleid.apple.com/cgi-bin/WebObjects/MyAppleId.woa&app_id=93&app_type=ext
-
My iphone 6 connects to the car via bluetooth, the music works good, but the phone calls does not work. It looks like it is working but doesn't. I have tried in my Hyundai Sonata and a Dodge Dart rent car and get the same results. I updated the last 8.0.2. It worked the first day i had the phone, and then i updated to Ios 8.0.2 and it quit working.
Now when i get in the car, it acts like it is connected and makes the same call it was on after syncing to bluetooth, but it really isn't on a call. This is happening on both cars.
Does anyone know if this is the phone and i need to take it to Apple or if there is an issue that Apple is working on getting a fix for?
My son in law has the exact same phone as me, we both got the on 10/6, he had a Dodge Dart and his is working via bluetooth.
Someone HELP please, as i consider this a safety issue by not having my calls go to bluetooth.We had the same problem, but figure out the solution.
You MUST have at least 1 song added to your ITUNE! After you add a free song, then everything else should work as normal!
Hope this helps! -
Question about personal hotspot. I know I can share GSM / 3G but I would like to know if my iPhone is connected to a wifi can I also share that wifi collection, through personal hotspot? And if so can it be through wifi or does it have to be Bluetooth or USB?
Sounds like an odd question but my phone will connect to BT Openzone so I want to share that with my iPad via personal hotspot. I could use 3G but then it comes off my data allowance and I don't want to have to buy a separate SIM for my iPad if I can avoid it. I can swap my sim from my phone, but that's a pain!
Thanks
LukeNo, unfortunately Personal Hotspot will only use your 3G plan.
-
I have tried to update my Iphone 4S today to IOS 7.0.6 and now my iphone wont connect to itunes as it says that it is detected that it is in recovery mode and needs restoring. How do I restore it? I cannot get my phone on at all?
Click restore in itunes.
-
When iPhone is connected to PC, it shows in itunes but Autoplay does not open for me to copy photos. I tried the Control Panel, changing Autoplay settings but no use. I use a Windows Vista. Please help! All my little ones' pictures are on my iPhone 3GS.
I tried hard reset on my iPhone. I tried restarting laptop and iPhone. I tried a different laptop. I tried removing driver and reinstalling from Device Manager but did not find a driver other than "Apple Mobile Device USB Driver" under "Universal Serial Bus controllers" which I heard shouldn't be uninstalled.
Anything I haven't tried?
HELP!A bit confused by your statement
bcboarder wrote:
. I do not understand why the music is clearly on the Ipod but wont reconize it anywhere.
Are you seeing your music listed in the iPod screen, or in Win explorer as in your earlier post?
I can see all the songs in my Edrive>al's Ipod> Ipod Control> Music folder.
A corrupted iPod database, will report zero music used, and have your music size reported as others, so you wont see the music in the iPod screen. Sorry, I thought there was some hope for you with iPodAccess, in recovery of the corrupted iPod database with your ratings.
You can try to borrow and use the Mac Disk Utility ->First Aid ->Repair.
Of course, if your iPod Hardisk is in a bad state, from the Disk Diagnostic report, then all my suggestion are futile. -
Why wont my iphone 4s connect to wifi after updating to 6.1.2
My iphone wont connect to my home wifi since updating it to ios 6.1.2 i cant even slide the button across anymore . Can anyone help please
reset
http://support.apple.com/kb/HT1430
restore
http://support.apple.com/kb/HT1414 -
Why isn't my ipod and iphone not connecting to my new laptop on my itunes that i have downloaded
I do not understand why my ipod and iphone not connecting to my new laptop that I got for Christmas. It did for a while and now its not. My itunes is up to date and so is my phone and ipod. Why isn't my itunes finding/syncing my ipod and iphone?!
See
iOS: Device not recognized in iTunes for Windows
- I would start with
Removing and Reinstalling iTunes, QuickTime, and other software components for Windows XP
or
Removing and reinstalling iTunes and other software components for Windows Vista, Windows 7, or Windows 8
However, after your remove the Apple software components also remove the iCloud Control Panel via Windows Programs and Features app in the Window Control Panel. Then reinstall all the Apple software components
- New cable and different USB port
- Run this and see if the results help with determine the cause
iTunes for Windows: Device Sync Tests -
When my iPhone is connected (via the Lightning cable) to the usb port in my car, the alert tones are no longer played through the car speaker or the phone. This previously worked, but has randomly stopped working. help!
I took my iPhone to the Service center of M/s RSG INFOTECH PRIVATE LIMITED on April 17, 2014.
Why are you posting in this forum about what occured with an independent service provider? How is is at all relevant to Apple?? In fact, service by any person or business not authorized by Apple voids any waranty.
Maybe you are looking for
-
Hi, I have one question on transporting a table. I need to transport with data from dev to qa system. The problem here is , in dev the table got created in table space ts01 but this tablespace does not exists in QA system (in QA this table needs to g
-
Validate CardCode for Customer and Vendor BP Type
Hi Experts, I would like to insert some code into the SP so that there is no mismatch between the first letter of the card code and the BP Type. Such that if they try to add the CardCode of c1001 to a vendor type, that a message appears stating that
-
For Container Freight payment can be downloaded through a standard query.
for Container Freight payment can be downloaded through a standard query. Regards Mahesh
-
Maxed out MacBook pro or Mid level MacBook pro with Retina?
I am entering my first year in university in the next couple weeks. I am going to be studying commerce for the next 4 years. I want a macbook that will last me for the 4 years and still be a good product at that time period. Now I am wondering if I s
-
Confused over saving files in Bridge or Camera Raw CS4
I'm a little confused the way Bridge and Camera Raw saves files that have been adjusted. For example, when I took a photo and just applied a crop to it, I clicked on "save image" in camera raw, set up a new folder and new file name. I clicked on ok e