Hi. With Rogers' update of the xperia Z3 to android 5.0.2, the battery is now draining much faster.
It's because of a known bug (Google Services being on much longer and often than it should).
I've got the Xperia Z2 tablet (no carrier), and Sony released the update to fix that bug (and add back the button to close all running apps too).
Please Rogers, send the same update on our Xperia Z3! I bought this phone for the battery duration, and know because of the bug that is fixed on Sony's side, but not sent by you, the battery drains for no reason :-(
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Yes, i know the OS update page.
But the patch for the sony xperia series (like the z3) is not listed.
I received the update weeks ago on my carrierless xperia z2 tablet.
Battery is better, and we got back the button to kill all running applications, as i was already mentionning.
So, please just tell the rogers teams to push the last sony update.
So far, since several years, Rogers is very bad at delivering updates in good times.
Why do we always have to wait weeks or months?
That's now more than 2 months that the update has been released for the Xperia Z3 by Sony.
You can check that on the Sony Mobile Canada site:
Selon la date à laquelle vous avez acheté votre appareil, il se peut que vous disposiez déjà sur celui-ci de la version logicielle la plus récente. Les mises à jour logicielles sont disponibles à différents moments selon le pays et l’opérateur. Nous ne pouvons donc pas vous donner une date exacte de disponibilité pour votre appareil.
Version Android: Android 5.0 (Lollipop)
Dernier logiciel disponible: 23.1.A.1.28
Lancement de version: 2015-05-05
Though, the update is still not available from Rogers to our phones.
And we still have these bugs (at least):
- SMS application is broken in Ultra Stamina mode
- Clear all applications in memory function is missing. Comes with the update.
- "Google Services" is taking a lot of battery usage, even in Stamina more. Battery life reduced.
Please send us the update !!!
I have a Sony Xperia Z3 from Rogers and I too noticed significant battery drain after updating to Lollipop.
Our phones have a feature I'm sure you're aware of called Stamina mode. After much trial and error I discovered that Lollipop settings seem to supercede certain Stamina mode settings, causing faster battery drain.
What I did to correct my battery drain was this:
Go into Settings - WiFi - tap the menu button (located in upper right corner & looks like 3 dots) - Advanced.
Look for the option "Keep WiFi on during sleep" and set to NEVER.
EDIT: Almost forgot one other major setting! Go into your Display options and make sure "Smart Backlight Control" is set to ON.
This corrected the battery drain for me. Hope it helps!
Thank you for your post.
We appreciate that you took the time to bring this to our attention. Sometimes an update or factory reset may or may not work to resolve a battery drain issue on the Sony Xperia devices. @Alkerion1 can also check out the information we've put together below:
Note: these are just tips and aren't mandatory to sustain battery life.
Hope it helps you out