My iPhone4s has lost its personal hotspot

I update the OS to 6.1.1 from 6.0.1 today, and I can not send picture message to my friends anymore, and body know how to deal with this problem?

Are you sending your friends pictures over iMessage (Blue send button) or normal MMS/SMS (Green send button)?

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"Disk Utility has lost its connection with the Disk Management Tool and cannot continue. Please quit and relaunch Disk Utility." Trying to format my iomega external HD for use with Mac

Hi. Trying to connect iomega ext. HD. i have to reformat for Mac. When i plug in & go to Disk Utility,the external shows up and i'm supposed to click "partition". When i do, a box comes up saying ""Disk Utility has lost its connection with the Disk Management Tool and cannot continue. Please quit and relaunch Disk Utility." I quit and relaunched, same results. After googling my question, i came up with this:
"Disk Utility has lost its connection with the Disk Management Tool and cannot continue. Please quit and relaunch Disk Utility."
(Quitting and reopening Disk Utility does not help.)
The following also appears in Console log:
*** malloc[419]: Deallocation of a pointer not malloced: 0x290a410; This could be a double free(), or free() called with the middle of an allocated block; Try setting environment variable MallocHelp to see tools to help debug : for architecture i386 object: ./Applications/iTunes.app/Contents/MacOS/iTunes malformed object (unknown flavor for flavor number 0 in LC_UNIXTHREAD command 27 can't byte swap it)
Workaround
Quit Disk Utility.
From the Finder's Go menu, choose Go to Folder....
Type the following, then click OK: /Library/Receipts
Temporarily remove these iTunes receipts from /Library/Receipts (sort the folder alphabetically as a list):
iTunes.pkg
iTunes4.pkg
You can put them on the desktop, for example. Do not remove iTunesX.pkg or iTunes Phone Driver.pkg.
Open Disk Utility and repair disk permissions again.
Quit Disk Utility.
Put the removed iTunes receipts back in /Library/Receipts.
Note: This issue does not affect Disk Utility's verify or repair disk features.
All seemed good, for a moment, until, upon going back to Disk Utility after removing itunes4.pkg and putting on desktop (i did not have itunes.pkg to remove) the same thing was happening. When i highlite my iomega ext. on left of page, disk perrmissions is grayed and does not allow me to click on it. Same problem from the start. Can somebody please help me out here? That would soooo awesome. Thanx!

i'm just scared i will do something wrong on my own and lose my data.
You shouldn't be scared of that, because you should already have backups. If you don't have backups, then backing up is the first priority.
Insert the Snow Leopard DVD and restart. When you hear the chime, hold down the C key and keep holding it until the Apple logo appears on the display. You should now see the language selection screen. Select your language, then choose Utilities > Disk Utility from the menu bar. In the Disk Utility window, select the external drive (not the internal). The drive may already have a data partition, in which case there will be another icon below the drive icon. Choose the drive icon, then select the Partition tab. Create a single partition with the default options (GUID partition table, Mac OS X Extended Journaled).
When the partitioning is done, select the startup volume on your internal drive in the DU window. Select the Restore tab. Drag the icon of the startup volume to the "Source" field. Then drag the icon of the newly-created volume on the external drive to the "Destination" field. Make sure you have this right. Then click the Restore button, and the data on your startup volume will be copied to the external drive.

My iphone 4 has lost its software. itunes keeps saying it wont detect my iphone 4 and the iphone keeps saying connect to itunes. how do i fix this?

my iphone 4 has lost its software. itunes keeps saying it wont detect my iphone 4 and the iphone keeps saying connect to itunes. how do i fix this?

Place the device in DFU mode and restore.

HT204023 I lost my personal hotspot where can I get it back?

I lost my personal hotspot where can I get it back?
Been using in the past few days and this morning it just disappear

if your carrier says it's active but u can't still see it try to go to Settings>General>Network> personal Hotspot

I have lost my personal hotspot on my iPhone 5. How do I get it back?

I seem to have lost my Personal Hotspot, not sure how this happened! How do I get it back? I have the iphone 5.

Settings>>General>>Cellular>>Personal hotspot ON

Iphone4 ios 7.1 personal hotspot not working

How to do my iphone4 ios 7.1 personal hotspot not active

I have a similar problem with the hotspot on my iPhone 4 after updating to iOS7.1 and the trouble shooting doesnt help.
Initially after updating my iphone 4 to iOS7.1 I could turn on the "personal hotspot" and it appeared to work but if a computer joined the network it could not connect to the internet.
yesterday however I removed and reinserted the sim card (to check the balance on another sim card) and now the personal hotspot does not work at all.
When I try to enter the APN details for my cellular provider it disappears when I exit the "Cellular Data Network" page and the "Personal Hotspot" tab shows busy for a while then becomes "Set Up Personal Hotspot" which if pressed tells me to contact the carrier.
Is something wrong with the new iOS or is this a carrier problem - I never had a problem before installing iOS7 and the carrier information works perfectly on my friends iphone 4s on iOS7 - or is this something I need to take up with the carrier. There doesnt seem to be anything wrong with the APN address on other devices (or before the update) and there is no problem with the internet connection on the phone.
thanks for your help
Phil

MacBook Airport card has lost its IP address and won't connect to my network

The Airport card on my MacBook has lost its IP address and will not connect to my network. It worked fine until about two or three days ago. Network Diagnostics says that the Airport now has a self-assigned IP number and will not connect to the Internet. I can't find any info anywhere that tells me how to restore the IP number, and I don't get how it can have a self-assigned number and not connect. I have AT&T U-Verse, and my iMac desktop and two iPhone 4s connect with little difficulty. The MacBook is three years old, and AppleCare just expired two months ago. I'm still running 10.6.8 on both machines. I found an article saying that sometimes DHCP leases expire, but my desktop still works ifne, and I've had both connected to the same network since the same time. The artcicle said that more than one machine can share an IP address, so I wanted to try to enter the desktop IP address into the laptop, but I can't find a way to do so, either. Any thoughts?

Have you tried making a New Location for each yet? The Automatic one get confused easily.
Some "nix" to try when it happens also...
sudo ipconfig set en1 BOOTP;sudo ipconfig set en1 DHCP
sudo ifconfig en1 down;sudo ifconfig en1 up
Sometimes having an all OFF Location can help, thanks to Gnarlodious...
http://gnarlodious.com/Computer/MacOsx/WiFi

I purchased an Ipad mini in Thailand in first week of July. Now the screen of the ipad has lost its brightness and smells like somethings burning inside when switched on. I am in Dubai now and want to know if I can have it exchanged here in Dubai?

I purchased an Ipad mini in Thailand in first week of July. Now the screen of the ipad has lost its brightness and smells like somethings burning inside when switched on. I am in Dubai now and want to know if I can have it exchanged here in Dubai?

Contact support and ask them. http://www.apple.com/support/contact/

First generation apple tv has lost its main menu bar on top of screen. Also I am currently in language choice and my remote seems to be locked, is that possible and if so how do you unlock it?

first generation apple tv has lost its main menu bar on top of screen. Also I am currently in language choice and my remote seems to be locked, is that possible and if so how do you unlock it?

You would need to go to an Apple Store (make an appointment) and take the phone, her father's original invoice when the phone was purchased, and a copy of his death certificate. Only with these will Apple unlock it. If you can't get these, the phone is permanently unusable.

TS1398 my ipad 2 has lost its ip address

my i pad has lost its IP address

you posted in the iPhoto for Mac forum - I will request your post be moved to the iPad forum
LN

Iphone4 ios 7.1 personal hotspot faild pls help

Iphone4 ios 7.1 personal hotspot faild pls help

Is you carrier in this list?
If not, you do not have Personal Hotspot.
http://support.apple.com/kb/HT1937

TS1630 My iPad has lost its sound. How do I get it back?

My ipad has lost its sound how can I get it back

Hi MsVee18,
If you are having audio issues with your iPad, you may find the following article helpful (it is aimed at the iPhone, but the steps should apply to the iPad as well):
iPhone: No sound or distorted sound from speaker
http://support.apple.com/kb/ts5180
Regards,
- Brenden

Photosmart wireless B110 printer has lost its connection with my desktop PC.

My Photosmart wireless B110 printer has lost its connection with my desktop PC. I can still print from my laptop so I know the printer is working fine.
When I check ink levels through 'Printer Proerties' the message I get is 'The computer is unable to establish two-way communication with the device', so I guess this is a clue. I would appreciate any help you can give.
THank you.

Just as a preliminary step, we're going to go through a complete and clean uninstallation and reinstallation. First if you use a USB cord, make sure to remove it. Do not plug it back in until the software directs you to. Then go through the Devices and Printers, Programs and Features and Device Manager folders and insure that all copies, files, and programs related to the printer are removed. Then as directed, restart the computer.
In the START menu type "%temp%" and press ENTER. Here I want you to press Ctrl+A and hit DELETE. Some of the files will not allow you to delete them, skip those files and delete the majority that allows it.
Then follow this link to download the full feature software and drivers for the printer (be sure to select your correct OS):
http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?cc=us&lc=en&dlc=en&product=4022343
Install that and let me know the result!
Have a great day!

My speaker has lost its volumn. is there a quick fix

My speaker has lost its volume. what can I do to fix it?

I want to ensure you're able to fully utilize all the great features of your device, Fcbob. Can you please elaborate on the issues that you're running into. Are you referring to the external speaker which is used with speakphone or playing music/video?
YosefT_VZW
Follow us on Twitter @VZWSupport

IPhone 5c has lost its color. Everything on screen is gray. I have already checked "grayscale". Button is not "on". I downloaded latest software about a week ago but today is when color changed. Any help?

iPhone 5c has lost its color. Everything on screen is gray. I have already checked "grayscale". Button is not "on". I downloaded latest software about a week ago but today is when color changed. Any help?

Hi ..
Try a reset.
Press and hold the Sleep/Wake button and the Home button together for at least ten seconds, until the Apple logo appears.

My iPhone4s has lost its personal hotspot

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