Samsung galaxy sII i9100 IMEI Repair Problem .. - GSM-Forum

fazalrabikhan · 03-07-2014, 06:54

Hello guy's and sorry Moderator for creating new thread for this issue..

I did because i did't fine any solution ....

i have samsung i9100 v 4.0.4
imei null..
before operation ... usb dubug etc etc i done..
1: Repair EFS
2: Now Fix IMEI .
operation process but for completing ..
Mobile restart and prompt for uart cable ..
i *#7284# and set radio to modem..
and insert c3300k uart cable to octopus box and mobile ...
its searching for phone and at the end
'' Write IMEI Failed''

NOTE : when i insert cable mobile not responding even its not charging ..
so what does it mean its uart cable problem or mob jack problem ...
But i try 5 peice and same result....
when ask for uart ... after a long time searching and then failed ,..
Plz Help me and I need quick responce plz. thank you very much

Octopus box · 03-07-2014, 07:51

Hello.
Try to re-flash the phone and then perform "Repair IMEI" operation again.

Quote:

Mobile restart and prompt for uart cable ..

On this stage, You should use Samsung Micro UART C3300k/C3303 cable with 525-530K resistor inside, not standart Micro USB cable. Please check your cable, try to use another Samsung Micro UART C3300k/C3303 cable. Most likely, the problem is with your cable.

fazalrabikhan · 03-07-2014, 08:32

Quote:

On this stage, You should use Samsung Micro UART C3300k/C3303 cable with 525-530K resistor inside, not standart Micro USB cable. Please check your cable, try to use another Samsung Micro UART C3300k/C3303 cable. Most likely, the problem is with your cable.

I tried GT-C3300k-S7070-M3710-S5560-S8300-B3210-B3410W.
this all uart cable have same jack but i don't knw that they have 525k resistor inside or not..... this cable was in my octopus samsung pack.... .
Plz sir i am sure there is cable problem ...
but if it need resistor then why not in my samsung cable pack.....

chenchang · 02-16-2015, 04:57

hello guy !!!

I have samsung i9100 v 4.1.2 charging not increase voltage.
when i charge i9100 it is show charging logo but it is not increase voltage, why?
battery low percentage first 15% to 5% during charging? please help me.
thank thank !!!

Octopus box · 02-16-2015, 07:42

Hello.

Try to use another battery; try to re-flash the phone with another firmwares; check phone's HW.

03-07-2014, 06:54	#1 (permalink)
fazalrabikhan Freak Poster Join Date: Jun 2010 Location: Pakistan Swat Mingora City Posts: 263 Member: 1334092 Status: Offline Sonork: 100.1608030 Thanks Meter: 52	Samsung galaxy sII i9100 IMEI Repair Problem .. Hello guy's and sorry Moderator for creating new thread for this issue.. I did because i did't fine any solution .... i have samsung i9100 v 4.0.4 imei null.. before operation ... usb dubug etc etc i done.. 1: Repair EFS 2: Now Fix IMEI . operation process but for completing .. Mobile restart and prompt for uart cable .. i *#7284# and set radio to modem.. and insert c3300k uart cable to octopus box and mobile ... its searching for phone and at the end '' Write IMEI Failed'' NOTE : when i insert cable mobile not responding even its not charging .. so what does it mean its uart cable problem or mob jack problem ... But i try 5 peice and same result.... when ask for uart ... after a long time searching and then failed ,.. Plz Help me and I need quick responce plz. thank you very much

02-16-2015, 04:57	#4 (permalink)
chenchang Junior Member Join Date: Feb 2015 Posts: 1 Member: 2338873 Status: Offline Thanks Meter: 0	hello guy !!! I have samsung i9100 v 4.1.2 charging not increase voltage. when i charge i9100 it is show charging logo but it is not increase voltage, why? battery low percentage first 15% to 5% during charging? please help me. thank thank !!!

02-16-2015, 07:42	#5 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,835 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,411	Hello. Try to use another battery; try to re-flash the phone with another firmwares; check phone's HW.