Resolved Mi8Lite bug dual 4g sim weekly 9.1.17

[Bui Duc Minh]

Im alr turn off dual 4g but its still 4g, it make my battery drain alot
Miui 10.3 9.1.17 beta

 

[Igor Eisberg]

Try flashing this:
https://www.mediafire.com/file/qfal8f1s19rp6y1/DualSimTest_MI8LITE_9.1.17.flashable.zip/file

Please confirm that "Dual 4G" setting is no longer visible, and that you can access "Preferred network type" in SIM 2 settings and set your preferred network mode manually.

 

[Bui Duc Minh]

Try flashing this:
https://www.mediafire.com/file/qfal8f1s19rp6y1/DualSimTest_MI8LITE_9.1.17.flashable.zip/file

Please confirm that "Dual 4G" setting is no longer visible, and that you can access "Preferred network type" in SIM 2 settings and set your preferred network mode manually.

Tks but i need to change my SIM 1 to 3g only for less battery drain.

 

[Igor Eisberg]

Tks but i need to change my SIM 1 to 3g only for less battery drain.

The question is whether you can change Preferred network mode for both SIMs separately...

 

[Bui Duc Minh]

The question is whether you can change Preferred network mode for both SIMs separately...

Ohh, tks ad, then dual 4g suck ^^ tks alot

 

[Bui Duc Minh]

The question is whether you can change Preferred network mode for both SIMs separately...

Sr i have 1 more ques, my cell standby always take a lot of battery, how can i fix this?

 

[Igor Eisberg]

Sr i have 1 more ques, my cell standby always take a lot of battery, how can i fix this?View attachment 22914

Don't know, same issue on MI 5.
So were you able to set "Preferred network type" for each SIM individually?

 

[Bui Duc Minh]

this screenshot i capture yesterday before i change wcdma only for sim 1 and lte/wcdma for sim 2, now the battery is better, its just take 10% for the whole day, but i think its still alot