change the tray of the set,when it shows no signal. the tray where u put ur sim.
Shyam, 20 Jan 2011Talking about speed if 3g upgraded to 4 & above, no there is no speed issue. It functions ... moreunbelievable mate, no chance, google more about the filesystem that will use all of your virtual memory and phone will work in slow motion................
Anonymous, 20 Jan 2011Does IOS 4 reduce the speed of iphone3g ???considerably and upto the level that will force you to buy iP4.... Trickey Apple
NIK, 19 Jan 2011Hi I have an iphone 3g and it will not charge anymore...anyone have any idea what the problem ... morethe problem may be with the charger...try using another charger..if it works, buy a new charger...if not, the prob is your iphone..
NIK, 19 Jan 2011Hi I have an iphone 3g and it will not charge anymore...anyone have any idea what the problem ... morehook it up to the pc... what happens?
Press and hold power button and does it come up the apple symbol but very dim?... have to look carefully..
Also attempt the restore option and see if it can work.. sadly this will restore the phone as stock.. or restore to previous point (back up point)...
No signal: can you open apps? internet regardless.. can you open a game and stay in that game?
Is the phone unlocked? if so can you try another sim and your sim in another phone?
Have you tried rebooting the phone, airplane mode and manually searching for other networks?
It could be the phone, software, sim card and/or local area signal
Call your service provider to make sure no local problems.
Last resort: back up and restore the phone
Talking about speed if 3g upgraded to 4 & above, no there is no speed issue. It functions normally.
iphone 3g if upgraded to 4.0 or above faces a battery drain issue. The standby time reduces because of the push services & WIFI services kept on. Switch these fuctionalities off, switch off & restart your phone. You will defntly see an improvement in the battery life.
Hi I have an iphone 3g and it will not charge anymore...anyone have any idea what the problem might be???
sometimes my iphone 3g looses signal indicating that no sim installed.....????
Anonymous, 14 Oct 2010good one the best touch screen yet,if only my man could afford it hahaha I agree!!
Iphone 3G shows a lot of latency in terms of launching applications within the phone & also when connected through GPRS. Likewise 3GS is fast compared to 3G with regards to speed, quick launch & running other programs. I would advise to go for 3GS instead of 3G..