i jailbreaker my iphone, a try install the cycorder but i can't start this app, do u know that happened with my cel?
unable to send or recive messages from my iphone 3g . its from china . n m currently roaming in india all settings are clear , and its even updated to the latest version 4.2.1
It is a good phone but sometimes create a prob of network. So it's a big prob of this but looks very nice.
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.