jaribu ku soft reset kwanza ikikataa hard reset ikikataa tumia windows device recovery tool kuinstall upya firmware.yan ikiwaka inaishia hapo haiendelei
hivi kutumia hyo window device recovery tool ni mpaka ufix ukiwa onlinejaribu ku soft reset kwanza ikikataa hard reset ikikataa tumia windows device recovery tool kuinstall upya firmware.
How to soft- and hard reset your Windows Phone
online inaenda kudownload rom tu, itabidi uwe na bundle ya kutosha kama 2gb hivi.hivi kutumia hyo window device recovery tool ni mpaka ufix ukiwa online