509 just BOSCH on screen when turn on - GSM-Forum

White · 03-28-2002, 03:19

Hi all!

509 just BOSCH on screen when turn on.
And it does not connect with softwares,
expect of reading IMEI in KOCI 2.30

Please help to resolve this problem.

Thanks!

Sandman · 03-31-2002, 16:06

use bosch eeprom r/w to fix the phone...simply copy a new binary file using that software coming from another phone and flash it to the phone you are repairing using again that software nadd after that PERMANENTLY BLOCKED will appear on the screen...Don't panic,just simplty unlock the phone using bosch unlocker by NEO to remove the permanently block of the phone....

this solution is 100% tested by me....

best regards and happy unlocking........

White · 03-31-2002, 16:23

Great thanks for your message.

I lnow about this solution, but this phone does not contact with software, expect reading IMEI. And I cann't to write EEPROM

And there are no phisical EEPROM

Sandman · 04-03-2002, 21:45

ADP 3402

if it still does not contact with any software try replacing " ADP 3402 " I.C. maybe that should help you solve your problem.

i tried it many times and tested 100%!!!

try it and mail me if it works...

best regards and happy unlocking...

pali · 04-13-2002, 21:00

@sandman

Hello ..
Where is this ADP 3402 located?
I have Bosch 909 with the same problem.
Phone was with phone failure msg. After writing another eeprom from working phone. all was ok. after 1 day it just freeze on startup logo. Doesn't communicate with r/w sw anymore.
Any idea how to repair it please?

b.r.

Pali

te · 04-14-2002, 15:28

Quote:

Originally posted by pali
@sandman

Hello ..
Where is this ADP 3402 located?
I have Bosch 909 with the same problem.
Phone was with phone failure msg. After writing another eeprom from working phone. all was ok. after 1 day it just freeze on startup logo. Doesn't communicate with r/w sw anymore.
Any idea how to repair it please?

b.r.

Pali

ADP located near CPU. Quite big chip. But I think this not solve your problem.
There are so much problems on Bosch 909 with damaged emulated EEPROM area.
I don't know good solution that helps in any case

---------------------------------------------
The ADP3402 is a multifunction power management system IC
optimized for GSM cell phones. The wide input voltage range of
3.0 V to 7.0 V makes the ADP3402 ideal for both single cell
Li-Ion and three cell NiMH designs. The current consumption of
the ADP3402 has been optimized for maximum battery life,
featuring a ground current of only 230 mA when...

pali · 04-14-2002, 20:08

@te

thanx for reply.
so what can i do with my bosch 909?
it don't want to connect with PC, i want to write another eeprom.
and what is the main problem of the starup logo freezing in Bosch 909 ??
b.r.

Pali

Sandman · 04-14-2002, 21:40

TO pali and te;

are you guys blind or nuts!!!!i'm talking 'bout 509 series not 909!!!

my solution only works on 509 series not 909 co'z i've applied many times but did not work...

next time read carefully before judging anyones solution OK!!!!!!!!

osvaldas · 04-14-2002, 22:14

Hi friends!
I found a solution to fix freezing problem of some older Bosh
phones (509,607,Siemens S6..). If only "BOSH"appears on the display after power on and the LED on the top lights in red - 99%
it's not software problem! The phone doesn't pass battery check
test and freezes. So you must check the battery itself (2 rezistors inside) and in most cases connector of the battery.
Good luck
Osvaldas

trafix · 04-21-2002, 15:56

need other solution for this problem... tried all the suggestions and the problem still remains... phone doesn't respond to pc...

03-28-2002, 03:19	#1 (permalink)
White Junior Member Join Date: Mar 2001 Posts: 16 Member: 3553 Status: Offline Thanks Meter: 0	509 just BOSCH on screen when turn on Hi all! 509 just BOSCH on screen when turn on. And it does not connect with softwares, expect of reading IMEI in KOCI 2.30 Please help to resolve this problem. Thanks!

03-31-2002, 16:06	#2 (permalink)
Sandman No Life Poster Join Date: Nov 2001 Location: Never Land Posts: 924 Member: 7277 Status: Offline Sonork: 100.42158 Thanks Meter: 68	TRY MY SOLUTION use bosch eeprom r/w to fix the phone...simply copy a new binary file using that software coming from another phone and flash it to the phone you are repairing using again that software nadd after that PERMANENTLY BLOCKED will appear on the screen...Don't panic,just simplty unlock the phone using bosch unlocker by NEO to remove the permanently block of the phone.... this solution is 100% tested by me.... best regards and happy unlocking........

04-14-2002, 21:40	#8 (permalink)
Sandman No Life Poster Join Date: Nov 2001 Location: Never Land Posts: 924 Member: 7277 Status: Offline Sonork: 100.42158 Thanks Meter: 68	HEY GUYS ARE YOU BLIND TO pali and te; are you guys blind or nuts!!!!i'm talking 'bout 509 series not 909!!! my solution only works on 509 series not 909 co'z i've applied many times but did not work... next time read carefully before judging anyones solution OK!!!!!!!!

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03-31-2002, 16:23	#3 (permalink)
White Junior Member Join Date: Mar 2001 Posts: 16 Member: 3553 Status: Offline Thanks Meter: 0	Great thanks for your message. I lnow about this solution, but this phone does not contact with software, expect reading IMEI. And I cann't to write EEPROM And there are no phisical EEPROM

04-03-2002, 21:45	#4 (permalink)
Sandman No Life Poster Join Date: Nov 2001 Location: Never Land Posts: 924 Member: 7277 Status: Offline Sonork: 100.42158 Thanks Meter: 68	ADP 3402 if it still does not contact with any software try replacing " ADP 3402 " I.C. maybe that should help you solve your problem. i tried it many times and tested 100%!!! try it and mail me if it works... best regards and happy unlocking...

04-13-2002, 21:00	#5 (permalink)
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 1,005 Member: 7586 Status: Offline Thanks Meter: 11	@sandman Hello .. Where is this ADP 3402 located? I have Bosch 909 with the same problem. Phone was with phone failure msg. After writing another eeprom from working phone. all was ok. after 1 day it just freeze on startup logo. Doesn't communicate with r/w sw anymore. Any idea how to repair it please? b.r. Pali

04-14-2002, 20:08	#7 (permalink)
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 1,005 Member: 7586 Status: Offline Thanks Meter: 11	@te thanx for reply. so what can i do with my bosch 909? it don't want to connect with PC, i want to write another eeprom. and what is the main problem of the starup logo freezing in Bosch 909 ?? b.r. Pali

04-14-2002, 22:14	#9 (permalink)
osvaldas Freak Poster Join Date: Jan 2002 Location: Lithuania Posts: 138 Member: 9058 Status: Offline Thanks Meter: 0	Hi friends! I found a solution to fix freezing problem of some older Bosh phones (509,607,Siemens S6..). If only "BOSH"appears on the display after power on and the LED on the top lights in red - 99% it's not software problem! The phone doesn't pass battery check test and freezes. So you must check the battery itself (2 rezistors inside) and in most cases connector of the battery. Good luck Osvaldas

04-21-2002, 15:56	#10 (permalink)
trafix No Life Poster Join Date: Jun 2001 Location: Philippines Age: 47 Posts: 942 Member: 4873 Status: Offline Thanks Meter: 5	need other solution for this problem... tried all the suggestions and the problem still remains... phone doesn't respond to pc...