We have moved to a new Sailfish OS Forum. Please start new discussions there.

Revision history [back]

click to hide/show revision 1
initial version

posted 2019-11-20 11:52:39 +0200

XA2 Plus DS - SFOS 3.2 - Battery Drain and Fingerprint

Hello everyone,

3 Days ago I installed SFOS 3.2 on my XA2 Plus Dual Sim H4413.

Coming from:

Android 9 with the latest security patch. I followed every step in the instructions and installled 3.2 on my phone.

I noticed that the fingerprint sensor doenst work. (like in this thread: https://together.jolla.com/question/216242/xa2-fingerprint-scanner-not-working-dual-sim/)

Everything else worked. But soon I noticed that I have a huge battery drain. Tried different things, flight mode, 2G, 3G but without success.

I used Lighthouse to check the processes. I noticed two things:

  1. I have negative RAM or lets say more RAM then I should have. Is this normal?

image description

  1. Android fingerprint process

When I check processes there is one that jumps from 0 to 43 to 80 percent cpu load every few seconds. Interestingly it is a process for the fingerprint as it seems.

image description

I am new to the Sailfish world and would appreciate some help :)

XA2 Plus DS - SFOS 3.2 - Battery Drain and Fingerprint

Hello everyone,

3 Days ago I installed SFOS 3.2 on my XA2 Plus Dual Sim H4413.

Coming from:

Android 9 with the latest security patch. I followed every step in the instructions and installled 3.2 on my phone.

I noticed that the fingerprint sensor doenst work. (like in this thread: https://together.jolla.com/question/216242/xa2-fingerprint-scanner-not-working-dual-sim/)

Everything else worked. But soon I noticed that I have a huge battery drain. Tried different things, flight mode, 2G, 3G but without success.

I used Lighthouse to check the processes. I noticed two things:

  1. I have negative RAM or lets say more RAM then I should have. Is this normal?

image descriptionRAM

  1. Android fingerprint process

When I check processes there is one that jumps from 0 to 43 to 80 percent cpu load every few seconds. Interestingly it is a process for the fingerprint as it seems.

image descriptionProcess

I am new to the Sailfish world and would appreciate some help :)

XA2 Plus DS - SFOS 3.2 - Battery Drain and Fingerprint

Hello everyone,

3 Days ago I installed SFOS 3.2 on my XA2 Plus Dual Sim H4413.

Coming from:

Android 9 with the latest security patch. I followed every step in the instructions and installled 3.2 on my phone.

I noticed that the fingerprint sensor doenst work. (like in this thread: https://together.jolla.com/question/216242/xa2-fingerprint-scanner-not-working-dual-sim/)

Everything else worked. But soon I noticed that I have a huge battery drain. Tried different things, flight mode, 2G, 3G but without success.

I used Lighthouse to check the processes. I noticed two things:

  1. I have negative RAM or lets say more RAM then I should have. Is this normal?

RAM

  1. Android fingerprint process

When I check processes there is one that jumps from 0 to 43 to 80 percent cpu load every few seconds. Interestingly it is a process for the fingerprint as it seems.

Process[URL=https://www.directupload.net/file/d/5643/pyzkb58k_png.htm][IMG]https://s19.directupload.net/images/191120/temp/pyzkb58k.png[/IMG][/URL]

I am new to the Sailfish world and would appreciate some help :)

XA2 Plus DS - SFOS 3.2 - Battery Drain and Fingerprint

Hello everyone,

3 Days ago I installed SFOS 3.2 on my XA2 Plus Dual Sim H4413.

Coming from:

Android 9 with the latest security patch. I followed every step in the instructions and installled 3.2 on my phone.

I noticed that the fingerprint sensor doenst work. (like in this thread: https://together.jolla.com/question/216242/xa2-fingerprint-scanner-not-working-dual-sim/)

Everything else worked. But soon I noticed that I have a huge battery drain. Tried different things, flight mode, 2G, 3G but without success.

I used Lighthouse to check the processes. I noticed two things:

  1. I have negative RAM or lets say more RAM then I should have. Is this normal?

RAMhttps://www.directupload.net/file/d/5643/f3eqcg97_png.htm

  1. Android fingerprint process

When I check processes there is one that jumps from 0 to 43 to 80 percent cpu load every few seconds. Interestingly it is a process for the fingerprint as it seems.

[URL=https://www.directupload.net/file/d/5643/pyzkb58k_png.htm][IMG]https://s19.directupload.net/images/191120/temp/pyzkb58k.png[/IMG][/URL]https://www.directupload.net/file/d/5643/pyzkb58k_png.htm

I am new to the Sailfish world and would appreciate some help :)