How to repair "reboot/restart/frees with SIM card - GSM-Forum

skagrll · 01-26-2009, 09:24

http://www.ziddu.com/download/3304934/china.txt.html

**InfinitySupport** · 01-26-2009, 22:50

Infinity-Box "Chinese Miracle": How to repair "reboot/restart/freez with SIM card"

1. Remove SIM card from phone
2. Power-On phone
3. make 112 (emergency) call
4. if phone power-off during call this means you must repair phone hardware (RF part)
5. if phone can make a call follow the next instruction:

1. make full flash backup for emergency case (use 921000 speed for fast operation). It's very important step !
2. select "safe" format method
3. make "format ffs"
4. remove/install battery
5. press and hold phone "Power" button during 30-40 sec to make phone Powered-On
if phone Ok go to step-6

if phone still in reboot/restart/freez state: select "complete" format method and go to step 3
if phone still in reboot/restart/freez state: try to use other SIM card, some phones works not good with some SIM cards
if phone can't Power-On: restore original flash backup
if you don't have original backup: write different firmware files with firmware version similar to original

6. restore original imei
7. if phone has touchscreen LCD make calibration: click to LCD corners one by one

if still no luck: check phone hardware (f.e. reball CPU and/or Flash chip)

01-26-2009, 09:24	#1 (permalink)
skagrll Freak Poster Join Date: Jul 2005 Age: 42 Posts: 121 Member: 161411 Status: Offline Thanks Meter: 152	How to repair "reboot/restart/frees with SIM card http://www.ziddu.com/download/3304934/china.txt.html

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01-26-2009, 22:50	#2 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Infinity-Box "Chinese Miracle": How to repair "reboot/restart/freez with SIM card" 1. Remove SIM card from phone 2. Power-On phone 3. make 112 (emergency) call 4. if phone power-off during call this means you must repair phone hardware (RF part) 5. if phone can make a call follow the next instruction: 1. make full flash backup for emergency case (use 921000 speed for fast operation). It's very important step ! 2. select "safe" format method 3. make "format ffs" 4. remove/install battery 5. press and hold phone "Power" button during 30-40 sec to make phone Powered-On if phone Ok go to step-6 if phone still in reboot/restart/freez state: select "complete" format method and go to step 3 if phone still in reboot/restart/freez state: try to use other SIM card, some phones works not good with some SIM cards if phone can't Power-On: restore original flash backup if you don't have original backup: write different firmware files with firmware version similar to original 6. restore original imei 7. if phone has touchscreen LCD make calibration: click to LCD corners one by one if still no luck: check phone hardware (f.e. reball CPU and/or Flash chip)