Xiaomi Redmi Note 4 - No Deepsleep - Only In Flightmode

[nJoy-Android]

Im on Xiaomi.Eu Rom 6.12
xiaomi.eu_multi_HMNote4_6.12.1_v8-6.0.zip

CpuSpy couldn't read CPU-States, so i started WakelockDetector.
It tells me no DeepSleep - only in FlightMode it becomes DeepSleep...

Is this normal? Wasted Batterypower...

 

[beagle87]

It's not normal, it is a software bug.

There are couple of ways to solve it, but the easiest one is just to swap your SIM card to one that supports LTE (4G). You don't have to use 4G networks, you just need new SIM card.

If this is not option for you, this is permanent solution (requires root):
http: // en. miui. com/thread-386101-1-1.html

Also there is temporary fix (which works until phone is restarted), but I just can't find it anymore
Try googling turn on "lte ram dump deep sleep" or something like that.

 

[nJoy-Android]

@beagle87 Thank You!

It solved my Problem.

I have changed this in my buildprop to 0

ro.mtk_lte_support|0
ro.mtk_volte_support|0
ro.mtk_vilte_support|0

Saved and restart. Works perfectly!

 

[beagle87]

You are very welcome

Spread the word, there are lots of people with same kind of issue.