Battery Life XA2 Dual Sim (H4113) Seitseminen

asked 2019-08-22 17:15:37 +0300

ixevix gravatar image

updated 2019-09-20 11:07:34 +0300


Just wanted to show these things since nobody else seems to do anything. These bugs have existed since the release of Sailfish X beta for XA2 Dual Sim and still exists in Seitseminen. If I use 4G the battery drain is ~25% for 8 hours (a nights sleep). I have worked around the problem by switching to prefer 3G which works semi ok. I can get 48+ hours worth of battery time if I don't use the phone at all.

I can witness the same drop in CPU usage when connecting a charger as in this thread

It does not matter if I have mobile data enabled. Just connecting to 4G and disabling mobile data over night yields the same result -25% battery charge.

The first image shows behaviour similar to the thread that is supposedly marked as fixed

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Second screenshots which are from before show different cpu usage after boot.

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The last picture is from Sailfish X on Xperia X Using 4G network with mobile data disabled. It has incredible battery life. I wish this was fixed for XA2 Dual Sim as well.

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I have not encountered the same problem as you. When my xa2 uses 4g, the battery consumption is 4% after one night. I hope that your problem can be resolved soon.

xbt123ufo ( 2019-08-22 17:40:41 +0300 )edit

As mentioned on the other thread, I get ~4-5%/hour drop on 4G and it doesn't matter if I use WiFi/BT/GPS or whatnots in addition. With 3G the battery drop is close to 1-2%/hour, even with the latest (3.1.) OS release.

raketti ( 2019-08-22 20:57:35 +0300 )edit

I have very similar behaviour on my XA2 dual sim. The battery consumption is noticeably bigger on 4G than on 3G. With latter I can manage easily three days, with 4G a bout a day and a half. Lately I've been using airplane mode during nights, this the battery lose 1-2 per cent overnight.

enwine ( 2019-08-23 21:01:26 +0300 )edit

Same behaviour also ob my XA2 dual sim. With 3G overnight takes 3-4% but with 4G about 40%. This problem has been from the start sailfish X on my phone

kastemato ( 2019-08-23 21:30:02 +0300 )edit

I am using the XA2 Dual SIM constantly in 4G without such problem

AkiBerlin ( 2019-08-23 23:27:44 +0300 )edit