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UMT World First Vivo Y71 (1724) IMEI Repair Done

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S

shiv21889

Active Member
Jul 22, 2019
40
15
goluinfotech said:
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere

View attachment 31932
View attachment 31933
Whole process here
Thanks to UMT Dongle

1.First downgrade full flash with version PD1731F_EX_1.6.3
2.Turn on phone and complete settings
3.Then write eng modem file with umt qcfire
View attachment 31934

4.Turn on phone enable diagnostic port by code *#558#
5.Then use qualcomm imei write tool
View attachment 31935

6.reboot phone to see changes
View attachment 31936

View attachment 31937

7. then write original modem only from firmware

Job done
Click to expand...
Dear Bro
plz Eng modem file send
 
C

Chandan bodh

Junior Member
Mar 29, 2019
4
0
goluinfotech said:
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere

View attachment 31932

View attachment 31933

Whole process here
Thanks to UMT Dongle

1.First downgrade full flash with version PD1731F_EX_1.6.3
2.Turn on phone and complete settings
3.Then write eng modem file with umt qcfire
View attachment 31934

4.Turn on phone enable diagnostic port by code *#558#
5.Then use qualcomm imei write tool
View attachment 31935

6.reboot phone to see changes
View attachment 31936

View attachment 31937

7. then write original modem only from firmware

Job done
Click to expand...
eng firmware kanh sir need
 
Abdullah-GSM

Abdullah-GSM

Junior Member
Jan 11, 2022
3
0
karachi
goluinfotech said:
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere

View attachment 31932

View attachment 31933

Whole process here
Thanks to UMT Dongle

1.First downgrade full flash with version PD1731F_EX_1.6.3
2.Turn on phone and complete settings
3.Then write eng modem file with umt qcfire
View attachment 31934

4.Turn on phone enable diagnostic port by code *#558#
5.Then use qualcomm imei write tool
View attachment 31935

6.reboot phone to see changes
View attachment 31936

View attachment 31937

7. then write original modem only from firmware

Job done
Click to expand...
bro file need i will pay
 
M

mdziaahmed

Active Member
Sep 7, 2019
35
6
goluinfotech said:
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere

View attachment 31932

View attachment 31933

Whole process here
Thanks to UMT Dongle

1.First downgrade full flash with version PD1731F_EX_1.6.3
2.Turn on phone and complete settings
3.Then write eng modem file with umt qcfire
View attachment 31934

4.Turn on phone enable diagnostic port by code *#558#
5.Then use qualcomm imei write tool
View attachment 31935

6.reboot phone to see changes
View attachment 31936

View attachment 31937

7. then write original modem only from firmware

Job done
Click to expand...
plz share engmodem file,i have tried but no sucess thanks
 
mdafsar

mdafsar

Junior Member
Oct 19, 2022
1
0
bihar
goluinfotech said:
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere

View attachment 31932

View attachment 31933

Whole process here
Thanks to UMT Dongle

1.First downgrade full flash with version PD1731F_EX_1.6.3
2.Turn on phone and complete settings
3.Then write eng modem file with umt qcfire
View attachment 31934

4.Turn on phone enable diagnostic port by code *#558#
5.Then use qualcomm imei write tool
View attachment 31935

6.reboot phone to see changes
View attachment 31936

View attachment 31937

7. then write original modem only from firmware

Job done
Click to expand...
pls send me y71 imei eng modem file
 
Loverdeep121

Loverdeep121

Junior Member
May 12, 2020
1
0
j&k jammu
goluinfotech said:
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere
Click to expand...





sir plz share eng file
goluinfotech said:
View attachment 31932

View attachment 31933

Whole process here
Thanks to UMT Dongle

1.First downgrade full flash with version PD1731F_EX_1.6.3
2.Turn on phone and complete settings
3.Then write eng modem file with umt qcfire
View attachment 31934

4.Turn on phone enable diagnostic port by code *#558#
5.Then use qualcomm imei write tool
View attachment 31935

6.reboot phone to see changes
View attachment 31936

View attachment 31937

7. then write original modem only from firmware

Job done
Click to expand...
 
B

bimanrockstar

Junior Member
Jan 30, 2020
4
0
goluinfotech said:
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere

View attachment 31932

View attachment 31933

Whole process here
Thanks to UMT Dongle

1.First downgrade full flash with version PD1731F_EX_1.6.3
2.Turn on phone and complete settings
3.Then write eng modem file with umt qcfire
View attachment 31934

4.Turn on phone enable diagnostic port by code *#558#
5.Then use qualcomm imei write tool
View attachment 31935

6.reboot phone to see changes
View attachment 31936

View attachment 31937

7. then write original modem only from firmware

Job done
Click to expand...

neet eng modem file
 
Shahzaibzah00r

Shahzaibzah00r

Friend's Martview
Jul 21, 2022
146
15
Pakistan
goluinfotech said:
pay for no service solution its not free
Click to expand...
Hi bro< can you tell me why we can't change the imei numbers of qualcomm meanwhile some models is supported even in qualcomm CPU for repair like Oneplus and others where oppo vivo samsung even with same cpu why does not support can you tell if you know or have any idea regarding my query
 
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