SL55 & the switching off problem... - GSM-Forum

rawlings42 · 04-09-2005, 15:01

Unlocked my sl55 & upgraded to latest siemens firmware, since then the phone switches off just after displays dims and network is found.

read some of your posts regarding the same problem
tried various FUBU's using Winsup program, friea just gives a boot file error (although it unlocked the phone).
Have tried with testpoints to gnd on and off - no different

Is there a known fix yet for this problem??

Need some help Thanks in Advance

Chris02 · 04-09-2005, 16:13

Try another fullflash.

To fix your freia problem check yor bootconfig!

rawlings42 · 04-09-2005, 18:34

Have tried maybe 6-8 flashes and still switches off,

what do you mean by the friea boot config, ive tried all the options of the boot type, normal, patched and bootcore bug but dont know which one i should use

any more help

to_deal_with · 04-10-2005, 22:46

Same Problem by me,
I even read the full flash (firmware), bootcore and eeprom from a good SL55 and wrote it to the SL55 with error, still the same!
One more thing, It is a version 18 of Telfort NL. it couldn't be booted previousely if I used no testpoint, GND to resistor, but now it boots without testpoint!!!

What can be that?

Chris02 · 04-11-2005, 15:05

Of course, because you changed bootcore, so you don't need to connect testpoint to gnd anymore.

try to Rehot/reball/change DialogIC or to change PA

rawlings42 · 04-11-2005, 15:42

Quote:

Originally Posted by Chris02

Of course, because you changed bootcore, so you don't need to connect testpoint to gnd anymore.

try to Rehot/reball/change DialogIC or to change PA

Excuse my ignorance/newbie could you explain further Rehot/reball/change DialogIC or to change PA

many thanks

Chris02 · 04-11-2005, 19:41

Quote:

Originally Posted by rawlings42

Excuse my ignorance/newbie could you explain further Rehot/reball/change DialogIC or to change PA

many thanks

That are two parts on PCB.

04-09-2005, 15:01	#1 (permalink)
rawlings42 Junior Member Join Date: Oct 2004 Age: 54 Posts: 8 Member: 84992 Status: Offline Thanks Meter: 0	SL55 & the switching off problem... Unlocked my sl55 & upgraded to latest siemens firmware, since then the phone switches off just after displays dims and network is found. read some of your posts regarding the same problem tried various FUBU's using Winsup program, friea just gives a boot file error (although it unlocked the phone). Have tried with testpoints to gnd on and off - no different Is there a known fix yet for this problem?? Need some help Thanks in Advance

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04-09-2005, 16:13	#2 (permalink)
Chris02 No Life Poster Join Date: Oct 2003 Location: Germany Age: 37 Posts: 5,196 Member: 41076 Status: Offline Thanks Meter: 53	Try another fullflash. To fix your freia problem check yor bootconfig!

04-09-2005, 18:34	#3 (permalink)
rawlings42 Junior Member Join Date: Oct 2004 Age: 54 Posts: 8 Member: 84992 Status: Offline Thanks Meter: 0	Have tried maybe 6-8 flashes and still switches off, what do you mean by the friea boot config, ive tried all the options of the boot type, normal, patched and bootcore bug but dont know which one i should use any more help

04-10-2005, 22:46	#4 (permalink)
to_deal_with Registered User Join Date: Dec 2002 Location: The Netherlands Age: 41 Posts: 975 Member: 19168 Status: Offline Thanks Meter: 55	Same Problem by me, I even read the full flash (firmware), bootcore and eeprom from a good SL55 and wrote it to the SL55 with error, still the same! One more thing, It is a version 18 of Telfort NL. it couldn't be booted previousely if I used no testpoint, GND to resistor, but now it boots without testpoint!!! What can be that?

04-11-2005, 15:05	#5 (permalink)
Chris02 No Life Poster Join Date: Oct 2003 Location: Germany Age: 37 Posts: 5,196 Member: 41076 Status: Offline Thanks Meter: 53	Of course, because you changed bootcore, so you don't need to connect testpoint to gnd anymore. try to Rehot/reball/change DialogIC or to change PA