7041x IMEI Repair ????

[manbir]

Is there any possible way to repair IMEI of Alcatel C7 7041x ???

status
IMEI : Invalid
SVN : 01001


pls help on this ..........


br / manbir

[Braycel]

Try With Sigma Key

Firts Root Phone

[Brka]

Originally Posted by manbir

Is there any possible way to repair IMEI of Alcatel C7 7041x ???

status
IMEI : Invalid
SVN : 01001


pls help on this ..........


br / manbir

See my posts here ....

http://forum.gsmhosting.com/vbb/f83/...-help-1843326/

you need one working phone, and SPFlashTools,
with correct drivers installed, and all can be solved.

b.r.
Alex

[manbir]

Problem solved ...

Solution : Format the phone with SP Flash Tool and flash the stock(original) ROM thats it ...


worked for me .... good luck to others ...


br / manbir

[Brka]

Originally Posted by manbir

Problem solved ...

Solution : Format the phone with SP Flash Tool and flash the stock(original) ROM thats it ...


worked for me .... good luck to others ...


br / manbir

Don't write nonsense here, it's highly dangerous to do format from SPFlashTool.
(except formatting user area only, which you probably formatted, otherwise, would be crying around for solution, with a bricked phone in ure hand)

Of course, even full erased phones can be easily revived,
the key is written in my earlier post.


b.r.
Alex

[Brka]

Hi,
Since some people here have various lack of knowledge, and spit on others' work,
I decided to write full procedure for software repair of MTK phones,
in this case regarding Alcatel 6012, 6030 etc.

First, true facts regarding Alcatel MTK phones

- rom backups from other working phone, same model, get back to life dead ones'
- rom backups from other working phone fixes ORIGINAL imei
- rom backups from other working phone changes PID to one from readed phone
- rom backups from other working phone can change language, customization
- rom backups from other working phone can change software update state to "updateable" instead of "no new software for your phone


now FULL instructions for repairing, and reading so called ROM_0 backup :

1. you need working phone + drivers + MTK Droid tools (or scatter file from that same phone, which mtk_droid_tools can make)
2. start SPFlashTools, load scatter file for phone you will read (if don't have, open mtk droid tools, and MAKE it)
3. check the beginning address for CACHE partition, that's the end point for reading flash,
and enough to get phone back to life
4. go to MEMORY READ option, press ADD, chose save location, readback block start address, type: hex, start address = 0x0000000000000000, length = cache start address
(examples below)
5. put cable to powered off, working phone, reading will start, and after some time, you will get ROM_0 file, size below or over 1Gb.
6. now get dead phone, if needed, disassemble and charge battery on some lab power supply
7. go to spflashtools, load scatter, window, write memory, go to write mem. tab, select EMMC, open raw data, load ROM_0, length 0x534C0000 (example for Alcatel 6012x, MT6572 cpu)
8. press write and connect phone, take a coffee or cigarette, it will need 20-30min.
9. after done, try to power on the phone, it should power on or have a bootloop, which is causes by bad data/cache partitions, which we didn't wrote.
Go to recovery, vol up + power on ... and do format / wipe user data / cache, phone should power on normally.
If locked ... use PID from original phone + imei from fresh recovered phone to get codes,
or do direct unlock with some tools.

in scatter file ... you can see partitions, which opens some questions ... and answers.
You can read / write directly independent partitions from phone,
and that can fix some or various problems with phone.
ie: you want to change system with lang pack/appz inside phone .... just read it from same, working phone, and write to another one.

etc etc. thousand of possibilities. all depends what you want to do.

you will find attached few scatter files, that I readed by myself.
always read your's in case just to compare, manufacturer can change any time
ad******* in EMMC block map (partitions start, end ...)

Disclaimer:
- * DONT NEVER, EVER DO FORMAT OPERATIONS on MTK phones, EXCEPT YOU EXACTLY KNOW WHAT YOU DO ! * -
- since we don't support imei changing, or operations with stolen phones, please don't ask regarding that subject.
- this procedure is proven and tested to be working by myself on various Alcatel, ZTE, Lenovo and few other china brand MTK phones.
- I don't take any responsibility for what you do, or if you cause any damage.
DO IT AT YOUR OWN RISK !


@manibr :
Next time, before spitting on others' work, withoud in any manner being offended, think twice. I am not here to offend n00bs, but to help,
like I do from 1999. year.
(neither I will accept being offended FOR HELPING people.)


b.r.
Alex

[jshaddy]

Not bad gud try coz there are simple ways to do that