Despo

Hi all

first of all I apologize if this is not the right place to put my inquiry in, but I could not find the specific forum for this device.

I have serious problem with this android mobile phone. it is pretty good phone very useful with dual sim function on of them is 3G with WiFi Hotspot but the problem that I have rooted the phone with superoneclick and I have installed a lot of apps in it modifying some language files then when I restart the phone to let the changes take effect then the mobile keep restarting for infinite. Tried to get in to the recovery mode by using Call Button+Volume up+Power but the screen became blank. I spent the whole day searching the the internet to find the solution but with no clue. the problem the device is new and not supported that much in the public forums. could not find Stock Rom. Huawei website and bulletin was not useful.

is there any way to do it through USB or sdcard and How?

thanks in Advance

gilbertchege

hi.. i think u will have to reinstall the stock rom/ firmware.. in that way the phone will be like it was when it was new..

Despo

thank u for your reply but my problem I dont have the stock rom and could not find it. I dont mind if the device went back to its original status.

regards

gilbertchege

yeah i have tried looking for it but i haven't found it.. may be ask rob.. the head of this site..

cehamata

Hello All
I have the same phone u8520, the phone have not android market in the Andriod Chinese version 2.2 and i need to upgrade root to android 2.3 or higher.

How i can get the ROM ?
How i can install it ?

Please help
thanks

sasuke002

oh i cant go to revovery mode too.

please help

nu2andy

Hi Despo,
Here's an extract from a write up on Rooting & ROMing:

1. Installing Custom Recovery
   1. Extract PDAnet to a folder on your PC eg. C:\Downloads\PDAnet_files
   2. Extract Ultrajack to a folder on your PC eg. C:\Downloads\UltraJack-recovery
   3. Enter bootloader mode:
      1. Turn off the phone
      2. Hold down the POWER button, the VOLUME DOWN button and the END CALL (RED) button simultaneously for 5 seconds. The phone switches on and gets stuck on the Ideos logo screen.
2. http://www.google.co.nz/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CCUQ FjAA&url=http%3A%2F%2Falextheafrican.wordpress.com %2F2011%2F10%2F05%2Fhow-to-rom-dronix-onto-huawei-ideos-u8150%2F&ei=skKRT8TBNa-SiQeAtqSvBA&usg=AFQjCNFnpKlAWTvwbn-bFmXfmt1-cAW2jw&sig2=BncpJYZk-IMuhbt9KatrTw

It might pay to have a look at this set of instructions and see if it helps.

If you go to this link:HUAWEI IDEOS - Huawei Device Co., Ltd.. and search for your phone ie. U8520 Reach > choose your language > Software > there is a Kernel (Gingerbread) there to Download. Cheers Neil.

golfinho24

Huawei Deuce u8520 dual
- Only get to red screen fastboot
- tried to install multiple recoverys and nothing
- power on stays on red screen
- call + v.up + pwr screen off and center button light
- end call + v.down + pwr red screen and "waiting update", connet to pc and "reading commands"

and can't do anything!!!!

Someone HELPME the phone has 1week
I've got a stock rom but the only thing it has inside is a folder "image" with a file "factory.mbn"

put that folder inside a black sd card, then, v.down + end.call + pwr and appear red screen and "ERROR: can't boot normal... start fastboot" "waiting update" !!!!

nu2andy

Here's a link to the Firmware: Johnny Paranoia's Other Blog: Huawei U8520 Duplex

There seems to be only 2 available.
I think it may be necessary to follow the Huawei Upgrade Procedure to get the phone back to "out of the box state".
Quote from User FAQ's U8800. (This seems to be standard procedure for Huawei Smartphones.
2.1 Forced Upgrade
The forced upgrade method is as follows:
Note: After the forced upgrade, all user data (contacts, text messages, and multimedia messages) will be lost.
1. Go to Support - Huawei Device Co., Ltd.. and search for the latest U8150 version, download it to the local drive, and uncompress it to extract the upgrade file.
2. In the SD card root directory, create a new folder named dload. Take the extracted upgrade file, UPDATE.APP, and copy it to the dload folder.
3. Insert the SD card into the mobile phone.
4. When the mobile phone is powered off, press the Volume +, Volume -, and Power keys at the same time to initiate the forced upgrade.
5. After the upgrade is complete, restart the phone, and continue to use as before.
Make sure your phone battery is fully charged before carrying out any Firmware Upgrades, and do not do anything with the phone until the procedure is finished otherwise you mat end up with a "BRICK"

The above info is usually in the Download Firmware. Neil.

Last edited by nu2andy; January 5th, 2013 at 09:05 PM.