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J2MS
J2MS
J2MS
Respected Member
110
06-02-2020, 01:47 PM
#1



Hello guys, need your help again...was flashing a tecno camon 11 cf7 and i mistakenly select format all + download instead of just download, now phone is ok but i loose network because the firmware i flashed was lacking nvram.img in it. Any adviced for me to get this fixed because have searched for nvram file and still havent gotten any to work.
xerxes
xerxes
xerxes
Senior Member
8,355
06-02-2020, 11:26 PM
#2
(06-02-2020, 01:47 PM)J2MS Hello guys, need your help again...was flashing a tecno camon 11 cf7 and i mistakenly select format all + download instead of just download, now phone is ok but i loose network because the firmware i flashed was lacking nvram.img in it. Any adviced for me to get this fixed because have searched for nvram file and still havent gotten any to work.

Does the phone have a valid baseband & IMEI?
freshtyt
freshtyt
freshtyt
Senior Member
2,949
06-02-2020, 11:28 PM
#3
(06-02-2020, 01:47 PM)J2MS Hello guys, need your help again...was flashing a tecno camon 11 cf7 and i mistakenly select format all + download instead of just download, now phone is ok but i loose network because the firmware i flashed was lacking nvram.img in it. Any adviced for me to get this fixed because have searched for nvram file and still havent gotten any to work.

tecno nvram files @ https://www.hovatek.com/forum/thread-13992.html
J2MS
J2MS
J2MS
Respected Member
110
07-02-2020, 02:05 PM
#4
(06-02-2020, 11:26 PM)innagee
(06-02-2020, 01:47 PM)J2MS Hello guys, need your help again...was flashing a tecno camon 11 cf7 and i mistakenly select format all + download instead of just download, now phone is ok but i loose network because the firmware i flashed was lacking nvram.img in it. Any adviced for me to get this fixed because have searched for nvram file and still havent gotten any to work.

Does the phone have a valid baseband & IMEI?

yes i have a valid baseband & imei after trying repairing the imei using MAUI META tool, but still the phone cannot make any calls or even send ussd commands.
xerxes
xerxes
xerxes
Senior Member
8,355
07-02-2020, 09:57 PM
#5



(07-02-2020, 02:05 PM)J2MS
(06-02-2020, 11:26 PM)innagee
(06-02-2020, 01:47 PM)J2MS Hello guys, need your help again...was flashing a tecno camon 11 cf7 and i mistakenly select format all + download instead of just download, now phone is ok but i loose network because the firmware i flashed was lacking nvram.img in it. Any adviced for me to get this fixed because have searched for nvram file and still havent gotten any to work.

Does the phone have a valid baseband & IMEI?

yes i have a valid baseband & imei after trying repairing the imei using MAUI META tool, but still the phone cannot make any calls or even send ussd commands.

Try changing network operator mode to Automatic. See if works.
Also, can you get access to a working device of the same model?
J2MS
J2MS
J2MS
Respected Member
110
08-02-2020, 03:13 AM
#6
(07-02-2020, 09:57 PM)innagee
(07-02-2020, 02:05 PM)J2MS
(06-02-2020, 11:26 PM)innagee
(06-02-2020, 01:47 PM)J2MS Hello guys, need your help again...was flashing a tecno camon 11 cf7 and i mistakenly select format all + download instead of just download, now phone is ok but i loose network because the firmware i flashed was lacking nvram.img in it. Any adviced for me to get this fixed because have searched for nvram file and still havent gotten any to work.

Does the phone have a valid baseband & IMEI?

yes i have a valid baseband & imei after trying repairing the imei using MAUI META tool, but still the phone cannot make any calls or even send ussd commands.

Try changing network operator mode to Automatic. See if works.
Also, can you get access to a working device of the same model?

Ok i will try changing network mode and i also do not have access to another device of the same type as at now.
X3non
X3non
X3non
Recognized Contributor
22,062
08-02-2020, 01:58 PM
#7
(08-02-2020, 03:13 AM)J2MS Ok i will try changing network mode and i also do not have access to another device of the same type as at now.

is the device able to receive network signals in a different network mode e.g 2G only, 3G only?
J2MS
J2MS
J2MS
Respected Member
110
08-02-2020, 02:22 PM
#8
(08-02-2020, 01:58 PM)X3non
(08-02-2020, 03:13 AM)J2MS Ok i will try changing network mode and i also do not have access to another device of the same type as at now.

is the device able to receive network signals in a different network mode e.g 2G only, 3G only?

yes, i used an imei repaire tool and i got up to 4g but still cannot make calls or send ussd commands 
X3non
X3non
X3non
Recognized Contributor
22,062
08-02-2020, 06:05 PM
#9
(08-02-2020, 02:22 PM)J2MS yes, i used an imei repaire tool and i got up to 4g but still cannot make calls or send ussd commands 

remove your device from 4G only mode and those features should work ie calls / ussd
xerxes
xerxes
xerxes
Senior Member
8,355
08-02-2020, 06:10 PM
#10



(08-02-2020, 02:22 PM)J2MS
(08-02-2020, 01:58 PM)X3non
(08-02-2020, 03:13 AM)J2MS Ok i will try changing network mode and i also do not have access to another device of the same type as at now.

is the device able to receive network signals in a different network mode e.g 2G only, 3G only?
yes, i used an imei repaire tool and i got up to 4g but still cannot make calls or send ussd commands 

try a different network carrier sim.
also, what's the phone's current build no?
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