I have Iphone 3GS last night Update with IOS 6.1.3 now its heating up and battry drange and not charging, Please help me someone i will higly obliged you pls pls...its annyying me?????????

Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new). Try each of these in order until the issue is resolved.

No. It is not an iOS issue. Millions of users have upgraded without issues.

Either something went seriously wrong during the update or a hardware issue exists.

Take the device to Apple for evaluation and possible replacement.

For me it is a IOS issue because I updated all of my IPhone 4 to iOS 6.1.3 etc. and after wards all of my devices started to drain battery's without even using it & I even turned of GPS and dimmed brightness and currently I just charged my phone to 100% and in 6 minutes without using it and all apps closed I checked and battery is already at 94% same thing with another phone fully charged left at 100% all night usually I would wake to find it at 98% and its at 72% and this phone only has the apps iPhones uses for home screens and all my issues started occurring after new apple update again all my gps r of and lights dimmed & apps closed.. So 4 me apple update is to blame.. Even have a friend that has 4s and is currently experiencing same issue,I saw his phone go from 78% to 59% in 40min without usage he has had to put his phone in airplane mode 4 him 2 save battery to and from work ever since update.

Tbaby105 wrote:

For me it is a IOS issue because I updated all of my IPhone 4 to iOS 6.1.3

No, it's not.

If it were an iOS issue, every device running that version of iOS would be having the problem. That is simply not the case.

This is an issue that occurs after EVERY iOS update. For the vast majority of users, basic troubleshooting from the User's Guide resolves the issue.

Ok, I agree but the thing is that I all devices I have updated 5 in total have same issue, all I have restarted from pc and started from scratch reseted them and still same issue and all batteries keep getting drained without using phones, all the gps of, all brightness dimmed all apps closed,currently I am Awaiting AppleCare to open to speak with them because all my devices r having same issue that have new iOS the only one that isn't is the one that I didn't update and each have their own charger.. maybe it could be update isn't compatible with older devices maybe only compatible with iPhone 5 idk really can't say I'm no expert all I know is that I started experiencing exact same problem in all 5 devices when I updated all iOS in all of them, all iPhone 4, one iPod touch 3rd gen and a iPad 3rd gen. And my friend has a 4s only one that doesn't have a issue is the iPad I didn't update so I know it's a issue related to update,what may have caused it idk again I'm no expert but I have owned apple products for 5yrs and had experience in retail and trained in trouble shooting these things, nothing seems 2 work again could be some devices not compatible, could be some apps, idk I guess I will find out soon with apple but this is annoying when ur phone drains twice as fast 0.o but all I'm doing is again attempting restarting from pc and manually resetting them hopefully apple will help soon which I know they will because they always have because I'm at a dead end..I have looked over the user helpers guide nothing I have done helps..

Please use punctuation and sentences. That is extremely difficult to read.

Delete the current IPSW file on the computer.

Restore one of the devices again, this will force iTunes to download a new IPSW file for iOS 6.1.3.

It is possible that the file simply got corrupted on the initial download and a fresh download will clear up the issue.

It is also possible, but highly unlikely that these devices all have faulty batteries.

Sorry, Currently apple is aware of the problem because there are others with this same issue even with trouble shooting etc.

This hasn't been the first time this has happened, happened with ios 5 and fixed with 6.0 but in a effort to stop hackers from getting 2 our phones & using them 2 make calls etc. the new update seems 2 drain batteries.it also seems to effect some wi-fi,apple will most Likely fix this with new updates as b4.

People have just been doing the steps that I have done and currently my devices r still draining which I thought I may have fixed but no result :( . they trigger this to update, u can google this issue or go to cnet.com and it will show up, but apple will not let us down we can only have patience and hope they will soon resolve this with a new update.

Sorry 4 my miss typing apparently my iPads keypad is not co operating with me..