solved Vivo Y11 Wifi Problem and invalid imei

[drox-Ph-Ceb]

Problem:
Ma on ang wifi kaso di maka detect.
Then invalid imei kaya di magamitan ng network.
Solution:
firmware:

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5.41gb
Note: Wag mag flash ng mas mababa na version dapat same o mas mataas na version if you do then mag error yan.

 

[srishtisanchar]

I had the same issue: WiFi wouldn’t detect and IMEI showed “invalid.” What solved it was flashing the proper firmware (5.41 GB) — but make sure it’s the same or a newer version, never a lower one. (sikatpinoy.net) After flashing, reboot your device, then check Settings → About phone to see if IMEI is restored. Also ensure you use the correct tool and firmware matching your model. If that still fails, it might be a hardware or EMMC issue — consult a technician. By the way, I recently found useful resources from a

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, which also helped with tech solutions.