UMT World First Vivo Y71 (1724) IMEI Repair Done

UMT Box

adeel9799

Member
Nov 23, 2018
12
1
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

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

6.reboot phone to see changes


7. then write original modem only from firmware

Job done
everyone saying its fake .. not even a single post about done ...
bro can you plz give the link where to download eng modem file any paid website
 

masooda

Junior Member
Mar 17, 2017
2
0
hall road lahore
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere



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

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

6.reboot phone to see changes


7. then write original modem only from firmware

Job done
plz eng modem link
 
Jan 26, 2017
6
0
South Africa
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere



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

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

6.reboot phone to see changes


7. then write original modem only from firmware

Job done
Hi
friend please can share this phone's modem file
i have the same phone and the problem the imei is same
 

gsm jibran22

Active Member
Nov 11, 2022
86
18
pakistan
Playing with this handset for 10 days

Success 1000% by HardnSoft

Vivo Y71 IMEI was corrupt due to flashing
No backup anywhere



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

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

6.reboot phone to see changes


7. then write original modem only from firmware

Job done
Your post is fack
Profe eng file link free send me onle repair for chimera tool
 
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