Lost IMEI after software update on Lenovo A5000

Arjun Chandran

Master Sergeant Rank 13
Dec 30, 2016
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India
After i upgraded my Lenovo A5000's software from Android 4.4.4 to Android 5.0.2 Lollipop i lost my IMEI numbers of both my sim slots. Everything was working fine but my phone unexpectedly rebooted and then this happened.
Any solutions to this?
Thanks in advance!

Screenshot_2017-01-20-15-51-38.png
 


Abhiram Shibu

Sergeant Rank 10
Jan 1, 2017
188
8,350
After i upgraded my Lenovo A5000's software from Android 4.4.4 to Android 5.0.2 Lollipop i lost my IMEI numbers of both my sim slots. Everything was working fine but my phone unexpectedly rebooted and then this happened.
Any solutions to this?
Thanks in advance!

View attachment 9
This is common for mediateck soc.
Code:
/data/nvram
U have some options
1) Use engineering mode
Code : *#*#3646633#*#*
2) Use mtk droid tools in PC

Sent from my YU5510 using Tapatalk
 
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