Database Users

Android Os High Battery usage Bug (my experience)

You all sammy fans are know about our famous super villian Android Os high battery usage bug
I was so tired of that because i love sgs2 madly
So here is my words. JUST DONT TAKE TENSION OF ANDROID OS AND DONT LOOK AGAIN AND AGAIN FOR BETRERY STATUS YOU BUY YOUR PHONE FOR USING IT NOT FOR MAKING IT A ANOTHER TENSION IN YOUR LIFE
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I am using now samsung galaxy s2 which i bought used and it is from O2 mobile Uk
So first of all when i install 2.3.5 official in my phone its work good android system goes to near 14% and android OS goes to Like 5-9 percent
But when i try to pull something like 2.3.6 with odin it cause me problem of high battery usage again
So i do some research and what i did is flash 4.04 in ny phone
But thats not a full story i root it and install root exploler
And i unistall all ****ty apps like samsung hub,even gmail email
Yeah i am saying it correctly i didnt freeze them i just delete or uninstall them
And yeah problem solved
One more thing to new problem facers
Dude dont worry about that problem i check many peoples they all are facing that thing
Our Galaxy S2 is still best if you compare them will all other present smartphones
My advice is to just check if you are getting same battery timing in real which you were getting before all that
If your answer is yes then dont bother yourself with seeing battery status again and again and enjoy your phone
I hope this process will be usefull to you
I post all ****ty apps list later so you can delete them

Meizu M2 note​

Meizu M2 note​​
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Few days ago the newest device from Meizu was released with the following specifications
2.0Ghz Meidatek MT6795 chipset
5.5-inch 1080 FHD
2GB RAM, 16GB internal memory
you can find more info here :
Mod Edit by @Darth : Link removed for promoting selling sites. Not on XDA thanks!
has anyone tried meizu phones? it was about time to release a cheap phone with metal body..

what gpu it have ?

solid phone!
one of my friends has it for review purposes.. he said that the phone is awesome and great battery life as well

Hello to all.
Meizu are new in the field.
The terminal is my mother, with whom he always had a great time.
But now accuses a high consumption of battery and laments the fact that the last time is always very hot.
Probably there will be some applications that run in the background or whatever, however it is now time to do some cleaning.
I went to check, and the cell assembles Flyme 4.5.4I ... but I'm not sure it's the international version, I bought second-hand from a geek guy and I forgot to check whether there is rootato.
The questions that I want to ask are: .......... (and sorry if you are noob)
- Should I switch to Flyme 5? I can directly install the 5.1.6.0G even without root? just copying the update to your phone?
- I will continue to have the Italian language and the play store?
- Otherwise you advise me to just do a factory reset?
Help me, please, otherwise my mother close to me on the corner
Thanks so much.......

Diary of battery-backup !

So I decided to share my experience with this phone, day by day!
As you all know, this phone (3T) has very different SOT to everyone, I was always wondering why some people (including me) can't get long SOT as others, up to 7 or 8 sot!
So I make a journey to find what combo of rom + kernel suite me best. And I will post it on this thread. Let me know if you want me to keep this up!
Caution: this is my own experience with my own setting. So just consider this diary as a reference
Day 1 (27-07): I 've had this phone for a week! And didn't get a very good SOT on either OOS 4.1.6 or OP9,10 and 11. Hence I downloaded and flashed OP8 which was best for battery (got it from a lot of users). Also I used ong stock kernel and no tweak and greenify at all. And yes, it really impressed me. I got a superior battery for the first time.
Here are some screenshots for battery. I used wifi most of the time , just about 15m of 4g. Most activities was surfing youtube and facebook, and brave (I didn't use chrome at all)
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Day 2 (28-07)

So brave is less of a battery hog compared with chrome? Used to use dolphin but found that it didn't always work that well.

a word of advice...remove that facebook app and use some alternative app and c the difference

Is it normal to have ~30% of battery usage by Android System + Android OS on Wear 2.7

i use a verizon wear24 (without verizon, with all verizon apps like msg+ and my verizon disabled). i dont use anything special apps other than agenda (1 calender), facebook messager, and whatsapp. no google fit, no tracking, no location. the wear24 has a 400mah battery which is decent , and uses snapdragon 2100 but i'm usually only getting barely 1 day of usage. i noticed that i'm getting 30% of usage in Android OS and System, what exactly are they doing that uses that much ? when the watch first arrived it was on android wear 1.5 , sadly i didnt use it much so i dont know IF it really is the OS causing issues. i upated it , and it went all the way to "2.7"
here is my battery usage (you can see i havent really been using the watch at all based on the screen % usage):
https://drive.google.com/file/d/1SWB5AHszJ9tBHot4kwLi38KCui6v5UeV/view?usp=sharing
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i'm abit disappointed at the battery life as i used to use the moto 360 (1st gen) with a very very old cpu and less battery capacity and it would easily last over 1 day.

Don't know what is to be expected, but maybe these tips will help:
https://m.androidcentral.com/four-tips-getting-most-battery-life-out-your-huawei-watch-2
Also, if you aren't using LTE on the wear24, you can disable it in Settings under Connectivity to save battery there too. This may need to be repeated with each reboot.

H870 running super slow and CPU seems kinda locked

Hey,
so I did research for like 3 days but I can't find any solutions relating to my problem. My G6 ist running on v30b so its updated to the newest version. But at easiest tasks it is so laggy and stuttering. Playing games you can forget about, also apps like Snapchat are a disaster. I deleted or disabled all bloatware I could find.
So I tried this CPU "benchmark" and it seems like the CPU is kinda locked or limited at 1GHz. The performance is dropping to red but the CPU still stays at the excactly same level, why? (Screenshot) The max CPU clock also says 1,59 GHz there first. The G6 wasnt hot at all ans not charging.
I was irritated and like 10 minutes later I started a new test. Now the Max clock was correct and it also started at 2Ghz but after 1 minute it dropped all the way down to 1GHz and stays there at the same level. The performance is completely red. I really cant unterstand why this is happening, hoping some of you can help me.
Thank you so much in advance!
First test
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Second test

Virus/trojan - run bitdefender or kaspersky scan.
Some adware/bitmining program. Full backup, then full reset of phone to factory fresh.
Something broken with the hardware - eg the cooling pipe inside the phone.