|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
|
Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source |
NON Siemens Brand (ODM Phones) Do you know that C62 is not a Siemens Manufactured !? here in this section we Throw all non Siemens-Benq related Threads like C62, CFX65, SF65, CL75, CL50, S40, U15, C30,Xelibri. |
| LinkBack | Thread Tools | Display Modes |
05-07-2009, 18:52 | #1 (permalink) |
Junior Member Join Date: May 2009
Posts: 2
Member: 1026405 Status: Offline Thanks Meter: 0 | EF81 Dead to Alive ? I tried once to update my ef81 and the result was the software to freeze on the computer so the phone could not work. I tried it twice more but nothing happened. At the end the phone could not open at all, neither with Download method (* and on). The fact is that when i plug it for charge the phone flashes and ***** the Benq-siemens logo. When i connect it with the pc though it does not switch on. I really need to bring it to life. If that's possible and you can help me, anyone is welcome with any solution! Thanks very much for everything even the chance to share my problem. |
05-07-2009, 20:31 | #2 (permalink) |
No Life Poster Join Date: Dec 2006 Location: yes
Posts: 774
Member: 420658 Status: Offline Thanks Meter: 211 | Only JTAG... no other chance. Looks like Bootloader killed... See attached Pic here: http://forum.gsmhosting.com/vbb/show...52&postcount=5 Last chance would be. If your Battery is "empty". Less then 2,5 Volt... Then EF81 also looks like dead. So check Battery first. |
05-19-2009, 15:03 | #3 (permalink) |
Junior Member Join Date: May 2009
Posts: 2
Member: 1026405 Status: Offline Thanks Meter: 0 | hey there.. thanks for your answer.. Since the phone can charge (i can see the benqsiemens icon) that means the battery is fully charged. What about JTAG ? What is this and how it can work? Where can i find it? Thanks for your help!! |
05-19-2009, 16:40 | #4 (permalink) |
No Life Poster Join Date: Dec 2006 Location: yes
Posts: 774
Member: 420658 Status: Offline Thanks Meter: 211 | If you see the Logo only if you plug in the charger. This is NOT the sign. That your battery is charging nor your battery is higher then 2,5 Volt... Use Voltmeter to be sure. Or try other Battery... JTAG is additional Hardware. You can buy it for around 100 Euro from Segger. But again. Be sure your Battery have more then 2,5 Volt. + and - are visible on Battery... Voltmeter is less then 5 Euro... or ask your neighbor for help. |
05-19-2009, 16:51 | #5 (permalink) |
No Life Poster Join Date: Dec 2006 Location: yes
Posts: 774
Member: 420658 Status: Offline Thanks Meter: 211 | Only if in the right upper corner Battery symbol is seen with Animation. Like on Screenshot. If you see only the BenQ Siemens Logo on white Background. The EF81 do NOTHING! Important/mandatory is that Battery has more then 2,5 Volt. Software protection not allow EF81 to charge if battery too low. To protect Hardware damage... This is Firmware behavior... |
Bookmarks |
| |
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
ef81 dead to update | heniek3 | NON Siemens Brand (ODM Phones) | 6 | 03-08-2008 20:49 |
dead 6270 how to alive by MTBox | mccm | MT-BOX | 5 | 07-23-2006 14:52 |
Alive, dead then alive! | lape | UniMoto | 0 | 02-02-2005 01:50 |
How to alive dead alcatel | Moosani | Wray´s Products | 3 | 10-13-2004 06:37 |
6150 V5.20 WANTED --- DEAD OR ALIVE --- IT'S BETTER ALIVE ! ;))) | tcamilo | Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) | 0 | 12-19-1999 22:30 |
|