Lenovo c2 k10a40 MT6753 IMEI Repair Help Need - GSM-Forum

rdofrog · 04-18-2017, 03:26

Need help. Repair imei lenovo c2! Lenovo c2 k10a40 mt6753 processor! I do not think I'm root for this model!

MiRoOo · 04-18-2017, 19:30

Quote:

Originally Posted by rdofrog

Need help. Repair imei lenovo c2! Lenovo c2 k10a40 mt6753 processor! I do not think I'm root for this model!

You'll need to write NVRAM & NVDATA files for that model in order to fix IMEI and Network,

Here is the files:

Code:

Lenovo_K10e40_Backup_NVRAM_NVDATA.rar

Code:

K10e40_SPFT.7z

Guide:

Code:

1. Run SPFT,
2. In the "Download Agent" section choose "DA_SWSEC_CRYPTO20_K10a40.bin" from SPFT folder,
3. Press Ctrl + Alt + V (This enables Advanced mode),
4. Now go to "Window" then choose "Write Memory",
5. In the "File Path" choose "ROM0_nvram.bin",
6. In the "Begin Address (HEX):" add this value (0x380000),
7. Now press "Write Memory" then connect turned off phone,
8. Do the same with "ROM1_nvdata.bin" but with this value (0x6B00000),
9. Now you can power on your phone and check for IMEI and Network,

##NOTE:

Code:

After this process your phone will have an IMEI for another phone (The one we got the backup from), If you want your original IMEI, you may want to edit the "NVRAM" file to add your IMEI's HEX values before you write it.

Best Regards

regisxyb2 · 05-20-2017, 13:44

whats is the adress to edit and write back the original imei from the file nvram?

hippolyte85 · 06-08-2017, 12:33

work perfectly tested with me thx bro

wabba23mc · 07-05-2017, 12:49

Hello, I think the question is the same of regisxyb2...
You wrote: "After this process your phone will have an IMEI for another phone (The one we got the backup from), If you want your original IMEI, you may want to edit the "NVRAM" file to add your IMEI's HEX values before you write it."
Which part of the file I should edit with my IMEIs?
This post is so old, but I hope will read and answer...
THANKS

mahmoud ahmed · 08-27-2017, 22:50

pleas pro can you tell my how ican backup NVRAM & NVDATA from any phon mtk

ackom · 01-10-2018, 20:04

when I click write memory, I get this, what's next, thanks in advance

ackom · 01-11-2018, 11:26

how to load preloader.....?

yurais · 01-13-2018, 19:10

Quote:

Originally Posted by MiRoOo

You'll need to write NVRAM & NVDATA files for that model in order to fix IMEI and Network,

Here is the files:

Code:

Lenovo_K10e40_Backup_NVRAM_NVDATA.rar

Code:

K10e40_SPFT.7z

Guide:

Code:

1. Run SPFT,
2. In the "Download Agent" section choose "DA_SWSEC_CRYPTO20_K10a40.bin" from SPFT folder,
3. Press Ctrl + Alt + V (This enables Advanced mode),
4. Now go to "Window" then choose "Write Memory",
5. In the "File Path" choose "ROM0_nvram.bin",
6. In the "Begin Address (HEX):" add this value (0x380000),
7. Now press "Write Memory" then connect turned off phone,
8. Do the same with "ROM1_nvdata.bin" but with this value (0x6B00000),
9. Now you can power on your phone and check for IMEI and Network,

##NOTE:

Code:

After this process your phone will have an IMEI for another phone (The one we got the backup from), If you want your original IMEI, you may want to edit the "NVRAM" file to add your IMEI's HEX values before you write it.

Best Regards

Hello

am trying to follow your guide

however
when I try to write the first file
SPFT is asking for preloader or BL_DSP files.
any idea?

:Aishur: · 01-14-2018, 22:47

modified scatter
flash this package K10e40_nvram&nvdata

yurais · 01-15-2018, 05:49

Hello

Thanks for your effort, is good to have this info here for others.

I solved my problem using xxxxx box, however I needed to hold "vol down" key while connecting usb cable in order for phone to get connected without the SecureBoot

ackom · 01-16-2018, 20:07

Quote:

Originally Posted by yurais

Hello

Thanks for your effort, is good to have this info here for others.

I solved my problem using xxxxx box, however I needed to hold "vol down" key while connecting usb cable in order for phone to get connected without the SecureBoot

What box you used? please answer

**...:::::NP™:::::...** · 01-16-2018, 20:29

This section are not allowed here recommend any professional tools name.

Just you can use search button about your problem, that the magic button really work awesome.

belezura · 03-27-2018, 14:07

bro its asking for pre loader or dsf can help plz i already put the scatter but also no results

humb11luis · 05-30-2018, 12:19

Simply Load Stock firmware with the scatter of that ROM
then write nvram

Tested

Then restore original imei

04-18-2017, 03:26	#1 (permalink)
rdofrog Junior Member Join Date: Sep 2010 Posts: 10 Member: 1404678 Status: Offline Thanks Meter: 0	Lenovo c2 k10a40 MT6753 IMEI Repair Help Need Need help. Repair imei lenovo c2! Lenovo c2 k10a40 mt6753 processor! I do not think I'm root for this model!

05-20-2017, 13:44	#3 (permalink)
regisxyb2 Junior Member Join Date: Aug 2014 Posts: 16 Member: 2244285 Status: Offline Thanks Meter: 5	how to edit? whats is the adress to edit and write back the original imei from the file nvram?

01-15-2018, 05:49	#11 (permalink)
yurais No Life Poster Join Date: Jan 2006 Location: Santiago de Cuba Age: 46 Posts: 3,672 Member: 220595 Status: Offline Thanks Meter: 355	Hello Thanks for your effort, is good to have this info here for others. I solved my problem using xxxxx box, however I needed to hold "vol down" key while connecting usb cable in order for phone to get connected without the SecureBoot Last edited by Brka; 01-15-2018 at 23:05. Reason: removed boxes

01-16-2018, 20:29	#13 (permalink)
...:::::NP™:::::... Moderator Join Date: Nov 2009 Location: €urope Age: 41 Posts: 11,041 Member: 1162626 Status: Offline Sonork: 100.1591727 QQ:2337938173 Thanks Meter: 11,108	This section are not allowed here recommend any professional tools name. Just you can use search button about your problem, that the magic button really work awesome. __________________ -------------------------- Use Search Button to get Instant Result \| Follow Forum Rules Avoid Spams in the forum to prevent ban your account.

06-08-2017, 12:33	#4 (permalink)
hippolyte85 No Life Poster Join Date: Oct 2006 Location: yaoundé (av kennedy) Posts: 1,223 Member: 361348 Status: Offline Thanks Meter: 635	work perfectly tested with me thx bro

07-05-2017, 12:49	#5 (permalink)
wabba23mc Junior Member Join Date: Jul 2017 Posts: 1 Member: 2733537 Status: Offline Thanks Meter: 0	Hello, I think the question is the same of regisxyb2... You wrote: "After this process your phone will have an IMEI for another phone (The one we got the backup from), If you want your original IMEI, you may want to edit the "NVRAM" file to add your IMEI's HEX values before you write it." Which part of the file I should edit with my IMEIs? This post is so old, but I hope will read and answer... THANKS

08-27-2017, 22:50	#6 (permalink)
mahmoud ahmed Crazy Poster Join Date: Jan 2013 Location: egypt Posts: 49 Member: 1868510 Status: Offline Sonork: sonord Thanks Meter: 2	pleas pro can you tell my how ican backup NVRAM & NVDATA from any phon mtk

01-11-2018, 11:26	#8 (permalink)
ackom Freak Poster Join Date: Feb 2007 Location: central europe Posts: 100 Member: 453186 Status: Offline Thanks Meter: 26	how to load preloader.....?

01-14-2018, 22:47	#10 (permalink)
:Aishur: No Life Poster Join Date: Jun 2010 Age: 14 Posts: 2,863 Member: 1315677 Status: Offline Thanks Meter: 1,437	modified scatter flash this package K10e40_nvram&nvdata

03-27-2018, 14:07	#14 (permalink)
belezura Junior Member Join Date: Sep 2015 Age: 34 Posts: 1 Member: 2462266 Status: Offline Sonork: www.belezuracell.com Thanks Meter: 0	bro its asking for pre loader or dsf can help plz i already put the scatter but also no results

05-30-2018, 12:19	#15 (permalink)
humb11luis No Life Poster Join Date: Aug 2003 Location: portugal Posts: 835 Member: 37485 Status: Offline Thanks Meter: 77	Simply Load Stock firmware with the scatter of that ROM then write nvram Tested Then restore original imei