How to reactivate your phone
Two things are going on:
1) phone doesn't connect to service provider (AT&T)
2) phone doesn't connect to WiFi
How to avoid.
1) can be avoided by answering the question to activate your phone with "NO". This question appears while building 2.2.1. custom IPSW in simple mode. In expert mode deselect the option 'activate my phone' in general options.
2) Will be restored once your settings are restored. After updating to 2.2.1. sync your iPhone with your latest settings from before updating.
What if I'm already in trouble since I installed a 2.2.1. build with 'activate my phone' selected?
No problem. Just build a new custim IPSW and do it again.
no wifi, bluetooth, imei and BB...
I had a problem with this phone. originally this phone was unlocked to FW 2.0 accidentally updated in itunes, lost wifi and bluetooth and corrupted BB. I followed some steps downgrade to 1.1.4 (no luck) then 1.1.4 to 1.1.1 (no luck) i tried also 1.1.1 to 1.0.2 but give and erro (4). i use ziphone ibrickr almost everything pls help me thanks...
Wi-Fi not working in 2.2.1 3G
im using iphone 3G 2.2.1 (5H11) Firmware: 02.30.03 (using SIM UNLOCK)
i have pobs connecting to wi-fi. my phone will search for wifi devices but will not show up any. It used to work couple of days back.
No idea whats wrong.
i have done Reset All & Reset Network Settings.
Plz suggest wat needs to be done to get by wifi working as before.
i dont use jail break or any 3rd party apps.