9790 loading 2% and reboot again and again - GSM-Forum

jointaccess · 06-20-2015, 12:10

please I have 9790 it will load 2% and restart, it will keep loading and restarting until the battery is drained.
I need solution urgently

the boss atik · 06-20-2015, 13:15

Problmes Is Software 100%

1st Try install BBSak To try Wipe & Factory Reset
2nd adove Methout not Work You need Flash your Phone With Balckberry Desktop Manager

BR.
ATIK

bagus.dps · 06-21-2015, 08:30

1. reinstall os
2. disable bims
3. change ic fuel gauge

yink link · 06-21-2015, 14:47

Check battery connector and interface on board for oxidation

jointaccess · 06-22-2015, 07:59

mr the boss atik,,,,I have tried your solution but it did not work, any other solution ??????????

jointaccess · 06-22-2015, 08:01

please Mr. bagus.dps what is bims? and where is the fuel gauge located ?????

Munir · 06-23-2015, 08:59

Quote:

Originally Posted by jointaccess

please Mr. bagus.dps what is bims? and where is the fuel gauge located ?????

check PROXIMITY SWITCH ic U1800.see schematic
does your get on completly in black screen?
connect to pc DM did you get info?

jointaccess · 06-23-2015, 12:02

Mr Munir. the phone will load only 2% and go to red light , in this condition it cannot give info by DM

Munir · 06-27-2015, 09:19

Quote:

Originally Posted by jointaccess

Mr Munir. the phone will load only 2% and go to red light , in this condition it cannot give info by DM

Dear bro once you connect it what its show.
PROXIMITY SWITCH is most important in this type case. If PROXIMITY SWITCH'S problem than you get info, version, backup option.

Bayode Ogundeji · 06-28-2015, 23:50

Change the touch pad or check the pins that connect to the touch pad,because if those pins fail to connect to touch pad properly it won't boot more than 5%.

jointaccess · 06-30-2015, 12:10

mr Bayode Ogundeji, 9790 has to boot 5-7% before restarting when T/P is absent or bad, but in this case it only boot 2% and restart.

06-20-2015, 12:10	#1 (permalink)
jointaccess No Life Poster Join Date: Jul 2004 Posts: 571 Member: 74258 Status: Offline Thanks Meter: 36	9790 loading 2% and reboot again and again please I have 9790 it will load 2% and restart, it will keep loading and restarting until the battery is drained. I need solution urgently

06-20-2015, 13:15	#2 (permalink)
the boss atik No Life Poster Join Date: Oct 2014 Location: Bangladesh Posts: 650 Member: 2274875 Status: Offline Sonork: ? Thanks Meter: 298	Problmes Is Software 100% 1st Try install BBSak To try Wipe & Factory Reset 2nd adove Methout not Work You need Flash your Phone With Balckberry Desktop Manager BR. ATIK

06-21-2015, 08:30	#3 (permalink)
bagus.dps Freak Poster Join Date: Oct 2011 Location: uf1 b0x land Posts: 226 Member: 1675290 Status: Offline Thanks Meter: 177	1. reinstall os 2. disable bims 3. change ic fuel gauge

06-21-2015, 14:47	#4 (permalink)
yink link Freak Poster Join Date: Mar 2006 Location: NIGERIA Posts: 149 Member: 246376 Status: Offline Thanks Meter: 11	Check battery connector and interface on board for oxidation

06-22-2015, 07:59	#5 (permalink)
jointaccess No Life Poster Join Date: Jul 2004 Posts: 571 Member: 74258 Status: Offline Thanks Meter: 36	mr the boss atik,,,,I have tried your solution but it did not work, any other solution ??????????

06-22-2015, 08:01	#6 (permalink)
jointaccess No Life Poster Join Date: Jul 2004 Posts: 571 Member: 74258 Status: Offline Thanks Meter: 36	please Mr. bagus.dps what is bims? and where is the fuel gauge located ?????

06-23-2015, 12:02	#8 (permalink)
jointaccess No Life Poster Join Date: Jul 2004 Posts: 571 Member: 74258 Status: Offline Thanks Meter: 36	Mr Munir. the phone will load only 2% and go to red light , in this condition it cannot give info by DM

06-28-2015, 23:50	#10 (permalink)
Bayode Ogundeji Insane Poster Join Date: Jul 2011 Location: Nigeria Posts: 86 Member: 1609576 Status: Offline Thanks Meter: 14	Change the touch pad or check the pins that connect to the touch pad,because if those pins fail to connect to touch pad properly it won't boot more than 5%.

06-30-2015, 12:10	#11 (permalink)
jointaccess No Life Poster Join Date: Jul 2004 Posts: 571 Member: 74258 Status: Offline Thanks Meter: 36	mr Bayode Ogundeji, 9790 has to boot 5-7% before restarting when T/P is absent or bad, but in this case it only boot 2% and restart.