8310 flash OK, once turn off, can't turn-on again! - GSM-Forum

kennyli · 02-23-2004, 18:18

My firend have a 8310, it was working good.

After flashing with Cheap DCT4 flasher:

1) Flashing OK
2) Will turn on and work like normal
3) If Turn-off
4) Never turn-on again
5) Flashing OK
6) Will turn on and work like normal
7) If Turn-off
8) Never turn-on again
9) ...............
10) .............

I tried to flash it with Griffin. Same result!

Same case here:
http://forum.gsmhosting.com/vbb/showthread.php?t=61778

Oh ..... one more interesting thing. If I don't do any "master reset" (Restore Factory Default), the phone will turn-on like normal!

What seem to be the problem?

Please help !!

[Rod] · 02-23-2004, 19:26

imei displays well???

kennyli · 02-23-2004, 19:56

Yes, IMEI is OK. Everything is normal, except once turn-off, will not turn-on again!

kcgckc2002 · 02-23-2004, 19:58

flash it again with griffin, then when it starts erasing for a few seconds, disconnect fon from griffin. now its dead. flash it again, mcu = mcu, ppm = mcu,
flash it again normally using highest version you have w set to factory default & unlock.

long wait but its works for me.

try it & see what will happen.

kennyli · 02-23-2004, 20:21

@kcgckc2002

I tried exactly what you said, no luck! Same problem!

If I don't master reset (restore factory default), the phone will work like normal, but once it is master reset, it won't turn-on again!

dannyogolo · 02-23-2004, 20:43

try hot air with good flux on c-cont,
it might help,

gibso.

kennyli · 02-23-2004, 21:06

@dannyogolo,

Thanks for the reply!

I did apply some hot-air to the flash IC and also c-cont, but nothing improved!

It seem more like a software problem rather than hardware. Because if you don't give it a master reset, it works just like normal!

MAJESTIC PIRATE · 02-24-2004, 00:00

reflash your phone with last version , if not try and rehot pcb and reflash it again .........

[Rod] · 02-24-2004, 00:07

it could flash ic too, don't forget that griffin gives power to phone too. it might be there the problem, without griffin the power does not receive enough power something like that, check all possibility it is very strange, u can try to write rpl file too...

Platijet · 02-24-2004, 01:00

when the phone is not opening,what about charging?

run BB selftests with griffin

kennyli · 02-24-2004, 07:01

Quote:

Originally Posted by MAJESTIC PIRATE

reflash your phone with last version , if not try and rehot pcb and reflash it again .........

Reflashed many times with difference versions ...... !

Yes, I did rehot the PCB, flash IC and etc. Same problem!

I think it is rather software problem!

kennyli · 02-24-2004, 07:03

Quote:

Originally Posted by [Rod]

it could flash ic too, don't forget that griffin gives power to phone too. it might be there the problem, without griffin the power does not receive enough power something like that, check all possibility it is very strange, u can try to write rpl file too...

No, I can use the phone with battery. As long as I don't do master reset, with Griffin or use Reset Factory Default function in the phone menu, the phone will work like normal!

kennyli · 02-24-2004, 07:06

Quote:

Originally Posted by platijet

when the phone is not opening,what about charging?

run BB selftests with griffin

When it is normal, yes, it can charge. If it is not working, no, it can't charge!

BB selftests = 100% pass when the phone is normal!

BB selftests will not work if the phone is refused to turn-on!

mujie · 02-24-2004, 07:23

This is most likely a RAM problem.Check your link between FLASH and RAM

kennyli · 02-24-2004, 09:04

Quote:

Originally Posted by mujie

This is most likely a RAM problem.Check your link between FLASH and RAM

Link checked, no physical or visible damage!

02-23-2004, 18:18	#1 (permalink)
kennyli No Life Poster Join Date: Dec 2002 Location: Asia Posts: 892 Member: 19208 Status: Offline Thanks Meter: 2	8310 flash OK, once turn off, can't turn-on again! My firend have a 8310, it was working good. After flashing with Cheap DCT4 flasher: 1) Flashing OK 2) Will turn on and work like normal 3) If Turn-off 4) Never turn-on again 5) Flashing OK 6) Will turn on and work like normal 7) If Turn-off 8) Never turn-on again 9) ............... 10) ............. I tried to flash it with Griffin. Same result! Same case here: http://forum.gsmhosting.com/vbb/showthread.php?t=61778 Oh ..... one more interesting thing. If I don't do any "master reset" (Restore Factory Default), the phone will turn-on like normal! What seem to be the problem? Please help !!

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02-23-2004, 19:26	#2 (permalink)
[Rod] No Life Poster Join Date: Jun 2003 Location: somewhere Age: 40 Posts: 2,318 Member: 31028 Status: Offline Thanks Meter: 56	imei displays well???

02-23-2004, 19:56	#3 (permalink)
kennyli No Life Poster Join Date: Dec 2002 Location: Asia Posts: 892 Member: 19208 Status: Offline Thanks Meter: 2	Yes, IMEI is OK. Everything is normal, except once turn-off, will not turn-on again!

02-23-2004, 19:58	#4 (permalink)
kcgckc2002 No Life Poster Join Date: Oct 2003 Location: Pearl of the Orient Posts: 1,367 Member: 42539 Status: Offline Thanks Meter: 182	flash it again with griffin, then when it starts erasing for a few seconds, disconnect fon from griffin. now its dead. flash it again, mcu = mcu, ppm = mcu, flash it again normally using highest version you have w set to factory default & unlock. long wait but its works for me. try it & see what will happen.

02-23-2004, 20:21	#5 (permalink)
kennyli No Life Poster Join Date: Dec 2002 Location: Asia Posts: 892 Member: 19208 Status: Offline Thanks Meter: 2	@kcgckc2002 I tried exactly what you said, no luck! Same problem! If I don't master reset (restore factory default), the phone will work like normal, but once it is master reset, it won't turn-on again!

02-23-2004, 20:43	#6 (permalink)
dannyogolo No Life Poster Join Date: Nov 2002 Location: Nigeria Posts: 2,980 Member: 18200 Status: Offline Sonork: 100.1608286 Thanks Meter: 82	try hot air with good flux on c-cont, it might help, gibso.

02-23-2004, 21:06	#7 (permalink)
kennyli No Life Poster Join Date: Dec 2002 Location: Asia Posts: 892 Member: 19208 Status: Offline Thanks Meter: 2	@dannyogolo, Thanks for the reply! I did apply some hot-air to the flash IC and also c-cont, but nothing improved! It seem more like a software problem rather than hardware. Because if you don't give it a master reset, it works just like normal!

02-24-2004, 00:00	#8 (permalink)
MAJESTIC PIRATE Freak Poster Join Date: Dec 2003 Location: E G Y P T Age: 47 Posts: 336 Member: 45635 Status: Offline Thanks Meter: 20	reflash your phone with last version , if not try and rehot pcb and reflash it again .........

02-24-2004, 00:07	#9 (permalink)
[Rod] No Life Poster Join Date: Jun 2003 Location: somewhere Age: 40 Posts: 2,318 Member: 31028 Status: Offline Thanks Meter: 56	it could flash ic too, don't forget that griffin gives power to phone too. it might be there the problem, without griffin the power does not receive enough power something like that, check all possibility it is very strange, u can try to write rpl file too...

02-24-2004, 01:00	#10 (permalink)
Platijet No Life Poster Join Date: Apr 2003 Location: Greece Age: 47 Posts: 3,358 Member: 26279 Status: Offline Thanks Meter: 274	when the phone is not opening,what about charging? run BB selftests with griffin

02-24-2004, 07:23	#14 (permalink)
mujie No Life Poster Join Date: Jan 2002 Location: MARS Posts: 1,661 Member: 8304 Status: Offline Thanks Meter: 362	This is most likely a RAM problem.Check your link between FLASH and RAM