If your wifi not worked so first you call to apple customer care. They will tell properly and after you never face this problem again.
Hi friends My iPhone4 7.0.4 not activated wifi.give me sollution.
lits, 29 Jul 2014hi friend plzzz help me ... i wants to change my sim card but when i try it 1st it show me tha... moreMakesure your new simcard is listed in your country first...
Then it will be work......
Lets get it on
ios 7.1.1 to 7.1.2 correction please - in specifications as on till date.
angel_ice, 17 Jun 2014how can i upgrade my iphone 4 from ios 4.1 to ios 7.1.1,.anyone please help..tnx alotGo to settings update software connect to wifi or go to service centre
chetan thakur, 16 Aug 2014freind i want to purchase iphone 4 i want to know about the phone is it a best phone or not pl... moreBluetooth works only with apple device,u can get only 800mhz speed,if u did not bother these issues u can buy apple
lisa, 18 Aug 2014My iphone did'nt accecpt my simUpdate the phone to latest software by connecting to wifi or from apple service centre then it will connect to sim
Impressive to begin with, but serious performance degradation following the upgrade to iOS 7.
Upgraded the OS to iOS 7, which resulted in a significant performance decrease. App opening time and touchscreen response time are both noticeably laggy (I can type in 3-4 letters for a text entry field before the first letter actually shows up). Would have been fine with it had I been able to downgrade back to iOS 6, which worked well with the hardware. Unfortunately, there is no way to downgrade the OS.
Additionally, the wireless on this phone works sporadically at best (again, post-upgrade to iOS 7). The phone does not stay connected (either on 3G or on a wi-fi network), so I cannot download new apps nor can I update existing ones. I currently have a handful of apps that I tried to upgrade, but since the upgrade failed due to connectivity issues, the apps are now stuck in a 'waiting' mode. I cannot open any of these apps. Rebooting the phone has no effect and visiting the app store has no option to cancel the upgrade, so these apps have been rendered unusable.
I think my iphone is best.I am using my phone from last 3.5 years,but still it is working as good..
friends i want to replace top mic,its out of warranty,australian iphone and cant be repaired by apple center in india.i have read on net that top mic is attached with proximity sensor and power button.
if we replace top mic we have to replace proximity sensor and power button.
plz tell is this true?
Guys,i have iphone 4 with me already 4 yrs,now why no notification sound and also media sound, but ringer sound funtion ok,i try every step in youtube but no point also,anyone know how to solve it.
I have the iPhone 4 with IOS 7.1.2 and it is positively the best phone I've ever had. I have previously owned a Samsung Galaxy Note I717 w/JB 4.1.2 & a Droid X2 w/GB 2.3.5. Nothing compares to its insane buttery smoothness. It is really reliable.
my iPhone 4 is not opening. when I make stich on, showing iTunes symbol only. what shall I do?
AnonD-274096, 23 Jul 2014why is it that the battery gets drained after 2-3 hours of continuos internet browsing//:(Most electronics would drain their battery that fast. Downloading the data to display the information on the website takes up a lot of battery. Try lowering the brightness and closing any apps that you aren't using. It will without doubt keep the battery lasting longer.
Anonymous, 31 Jul 2014Can I make my IPhone 4 from verzion to Straight TalkYou'd have to get it factory unlocked in order to switch.