problem repiar imei redmi 4x(3 devices)

[gsm-ok]

hi
problem repiar imei redmi 4x
mae136
mag138
2016102

1-backup qcn with qspt is ok.

2-erase imei(factory reset) is ok

3-repiar imei done but no show imei(factory reset)

 Searching for Phone ... Searching for Device... OK
 Preparing Phone on 28
 Connection terminated.
 Reading Phone Information ...
 Build No : 
 IMEI1 : 00000000000000
 IMEI2 : 00000000000000
 MEID : 00000000000007
 ESN : 7EA13701
 Crippling Security... OK
 Writing IMEI1... OK
 Writing IMEI2... OK

 Please Factory Reset Your Phone to complete the operation
 HINT: 
 Go to Settings > System & Device > Additional Settings > Backup & reset
 press 'Factory data reset' and 'Reset Phone' and 'Ok' buttons
 Connection terminated.
 Operation Time: 00:00:06

but invalid.



4-write qcn nou luck

driver is ok

[gsm-ok]

downgred frimware.

write developer rom.

erase modem.write modem with fastboot

pls help

[Hua Supporter]

use this manual and write other qcn file on phone
dont forget you need 3 factory reset
http://forum.gsmhosting.com/vbb/12613382-post1.html

3-repiar imei done but no show imei(factory reset)

double-click on repair

[gsm-ok]

Originally Posted by Hua Supporter

use this manual and write other qcn file on phone
dont forget you need 3 factory reset
http://forum.gsmhosting.com/vbb/12613382-post1.html


double-click on repair

Repiar imei again repiar imei and factory reset but not show imei

With qpst driver is ok but no device.

Besband unknown i think for this cannot write qcn.

I have 7.8 good and working qcn.

U see my screen shot with device manager and qpst?

[Hua Supporter]

check this file
https://drive.google.com/open?id=1o2...nvNQgBT-c7bli6

edited now

[gsm-ok]

Originally Posted by Hua Supporter

check this file
https://drive.google.com/open?id=0B0...ENGV0czd1VucUE

bro my device redmi 4x---santoni

ur qcn note 4x---mido

[gsm-ok]

Originally Posted by Hua Supporter

check this file
https://drive.google.com/open?id=0B0...ENGV0czd1VucUE

u have file for fix bb with edl mode?

cannot write qcn with qpst----no find device port-driver with device manager is ok


my screen shot with device manager and qpst.

before erase imei device find with qpst.

[Hua Supporter]

before erase imei device find with qpst.

you forget root phone first....
enable diag need root after erase imei on most models.

u have file for fix bb with edl mode?

yes contact to me on telegram.

[gsm-ok]

Originally Posted by Hua Supporter

you forget root phone first....
enable diag need root after erase imei on most models.


yes contact to me on telegram.

Phone rooted and enable diag with cod and adb.

Pls ur id telegram

Thx

[Hua Supporter]

Originally Posted by gsm-ok

Phone rooted and enable diag with cod and adb.

Pls ur id telegram

Thx

huabox id on telegram.