Since its under warranty is better send in for a new one. The only drawdown is getting a refurbished set instead of a new one.

Its common for may people after updating the software. Nothing can be done for wifi problem with software. The only solution is by changing the wifi chip.
Nevertheless, you can wait for the next softwre update. Might able to solve your problem.

How to check whether my iphone is refurbished set?

You can read further here.

This is wad I don't like...anyhow does the refurbished set always comes with latest iOS? This is important for me as I need jailbreak so much

This is depending on your luck. Most prolly latest IOS.

I've been having problems locking & unlocking my iPhone 5 with the power button since 2 months ago...
It's getting worst and now it takes me pressing the power button for more than 10 times to make it lock & unlock my iPhone 5.
Any of you facing this issue? Hv you got any solution to this than sending it in for replacement? Thanks in advanced for replying. Cheers!

I am also facing the issue. For now i really need to press it very hard slightly on the left on the button.

Might send it for repair

Give Wimpykid a pm if u want to get ur button repaired

if have warranty better send warranty,,dont have to pay anymore..

Its a common problem, either send your device for warranty claim or replace the power flex.

My iphone 4 screen sensor had spoil, i cant even press on the related area.. There is the whole row (start on top of home botton till the headset hole there). Only the middle row of my iphone cant press or sense anything.

Few days before i still able to type normally and nothing happen... till yesterday realize it's very difficult to press the middle row (like t,v,b, space bar). I need to use a lot of strength to press on the screen only able to detect. But this morning is totally gone...
Shit.. I restart my phone, i cant press 5, 0, 2 these number, i can't unlock my phone sim card now.

Any solution? even i update my IOS and restore still same.
What is the price if change the screen?

probably a spoilt digitizer .. change the whole screen . about 250

Pm Wimpykid if u wan to repair ur screen

Hi,

My husband's IPhone 4 is experiencing no sound when call out or call in. Other functions in FaceTime, games, ITunes, ring tones etc has no problem at all. Tried to google the solution ie reset to factory settings, update latest iOS, keep clicking on speaker, etc. but no avail. FYI, this is not a jb phone.

Appreciate any insight on this issue whether it's a hardware problem and any solution. Thanks in advance.

You are saying the other party cannot hear your husband voice during call?

Yes, can't hear the other party and also vice versa.

its due to audio IC problem. This happens during GSM call only. Most prolly impact from droppage.
For a permanent solution is by changing this chip ya.

Ok, thanks! How long it takes to change and what is the cost?

Process will take say at least for a day for chip changing. Cost for IC chip is above RM200. Those below RM200 sure is by adding in jumper only which cannot last long.
*Subjective to where you get it fixed

Hi ,

I am currently using a iphone 3gs. The phone will shut down when i am using the phone even the battery still have 80%

Can i know probably what problem is that and can it fixed ???

Hope u guys can help.

Thanks in advance.