How to flash blank EF81? - Page 3 - GSM-Forum

lalo.lerry · 08-17-2007, 22:00

Quote:

Originally Posted by adfree

@ lalo.lerry

Yes. Only these "special" (unfrozen) devices can flash manipulated Firmware.
But I think this is the first step to "develop" homebrew Firmware

Best Regards

I really hope so.

So keep on the good work.

BR

Lalo

NoName® · 08-19-2007, 22:09

Quote:

Originally Posted by cooler_ua

2nano1:

we talk about flashing EF81 without boot loader

...
Flash EF81 with boot it's not a problem

Solution are ready !!! We can flash ANY board w/o bootloader :-)

snsoftkiller · 08-20-2007, 00:42

Quote:

Originally Posted by NoName®

Solution are ready !!! We can flash ANY board w/o bootloader :-)

How to get your solution bro ?

shaaker · 08-20-2007, 00:54

Simple,with 3g usb JTAG interface

snsoftkiller · 08-20-2007, 01:41

Quote:

Originally Posted by adfree

Yeah. Flashing without Software is an big problem...

Look here:
http://www.gsm-multifund.de/board/do...?do=cat&id=138

Thank you very much !!!
My phone is alive !!!

snsoftkiller · 08-20-2007, 19:40

No network in phone.

I attach the log on post.

Please remove extension .rar or open file with notepad.

Need help to repair it.

adfree · 08-20-2007, 20:53

http://forum.gsmhosting.com/vbb/show...1&postcount=18

Restore NV items.

NoName® · 09-11-2007, 19:43

Quote:

Originally Posted by adfree

And if u read and see Schematics of EF81... It seems JTAG Interface is missing...
But maybe I'm wrong. Rumours could be so nice.

JTAG Are not missing , but all lines are grounded via "testpoints" and JTAG pinout in manual are specially wrong ;-) Benq-Siemens trying to hide some sh1t from US ;-)

snsoftkiller · 09-14-2007, 14:14

My phone stop flashing give me error and now is completely dead. Is there any solution to revive it by another method ?

adfree · 09-14-2007, 18:29

What means dead?

You see no Siemens Logo? Nothing? No Download Mode works?

Then only NoName® method known by me.

Open... JTAG... Testpoints...

snsoftkiller · 09-14-2007, 20:05

Quote:

Originally Posted by adfree

What means dead?

You see no Siemens Logo? Nothing? No Download Mode works?

Then only NoName® method known by me.

Open... JTAG... Testpoints...

No siemens logo at all. The factory soft dont work. And what is NoName® method ?

crusher · 10-05-2007, 11:56

what do you use? ocdemon? or whatever...

snsoftkiller · 10-05-2007, 13:59

Quote:

Originally Posted by crusher

what do you use? ocdemon? or whatever...

I'm using orginal software from siemensbenq.

gsmboutiquelome · 10-25-2007, 20:49

plz i have the same problem. my EF81 completly dead
it cant boot . plz what is NoName® method ?

adfree · 10-25-2007, 20:59

If u can't see anything anymore and you have removed Battery for few minutes...
And no connection possible to PC. CHECK Device Manager from Windows!
Sometimes only Screen is black, but mobile are alive...

So you have to open EF81. Remove PCB and use special Hardware (JTAG) on special Testpoints.

Ask NoName® for instance. If he would help you to repair.

Again. U need HARDWARE + Knowledge. Not more at home self repair possible.

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08-20-2007, 00:54	#34 (permalink)
shaaker No Life Poster Join Date: Mar 2003 Location: One step before you ;) Age: 42 Posts: 1,599 Member: 23695 Status: Offline Sonork: 100.64383 Thanks Meter: 12	Simple,with 3g usb JTAG interface

08-20-2007, 20:53	#37 (permalink)
adfree No Life Poster Join Date: Dec 2006 Location: yes Posts: 774 Member: 420658 Status: Offline Thanks Meter: 211	http://forum.gsmhosting.com/vbb/show...1&postcount=18 Restore NV items.

09-14-2007, 14:14	#39 (permalink)
snsoftkiller No Life Poster Join Date: Mar 2006 Location: Inside facebook Age: 47 Posts: 2,618 Member: 250468 Status: Offline Sonork: 100.110362 Thanks Meter: 96	My phone stop flashing give me error and now is completely dead. Is there any solution to revive it by another method ?

09-14-2007, 18:29	#40 (permalink)
adfree No Life Poster Join Date: Dec 2006 Location: yes Posts: 774 Member: 420658 Status: Offline Thanks Meter: 211	What means dead? You see no Siemens Logo? Nothing? No Download Mode works? Then only NoName® method known by me. Open... JTAG... Testpoints...

10-05-2007, 11:56	#42 (permalink)
crusher No Life Poster Join Date: Dec 2001 Location: [winscard.SCardTransmit] Posts: 1,835 Member: 8023 Status: Offline Thanks Meter: 13	what do you use? ocdemon? or whatever...

10-25-2007, 20:49	#44 (permalink)
gsmboutiquelome Major Poster Join Date: Sep 2007 Posts: 42 Member: 596617 Status: Offline Thanks Meter: 1	plz i have the same problem. my EF81 completly dead it cant boot . plz what is NoName® method ?

10-25-2007, 20:59	#45 (permalink)
adfree No Life Poster Join Date: Dec 2006 Location: yes Posts: 774 Member: 420658 Status: Offline Thanks Meter: 211	If u can't see anything anymore and you have removed Battery for few minutes... And no connection possible to PC. CHECK Device Manager from Windows! Sometimes only Screen is black, but mobile are alive... So you have to open EF81. Remove PCB and use special Hardware (JTAG) on special Testpoints. Ask NoName® for instance. If he would help you to repair. Again. U need HARDWARE + Knowledge. Not more at home self repair possible.