how to restore factory configuration for curve 8330
 

i edit nv item with my curve 8330 sprint
but it suddenly lost signal

now it's signal turn 1x full signal to no signal xxx12290;xxx12290;xxx12290; continue endless

my esn and akey imsi has wirte right

and it can get current sid

but now can not call telephone

help

msn:lygdfzz@gmail.com

can anyone tell me how to repair it

Im assuming you types that on your bb, because I did not understand any of that but the title.
to restore factory you go to options, security options, general settings, menu key, wipe handheld

try to do a backup first

i mean i use qxdm and qpst to change some settings
so its signal is abnormality
it appear xxx65306;from 1x full signal to no signal xxx12290;xxx12290;xxx12290; continue endless

i m in china carrier is chinatelecom which use cdma2000 network