Database Develop

my system consumes much battery life up to 70% how to reduce this issue.Thanx alot :-

my system consumes much battery life up to 70%,how to reduce this issue.Thanx alot

Root and uninstall bloatware...check the other threats
Enviado desde mi LG-P880 usando Tapatalk 2

Gildegan said:
Root and uninstall bloatware...check the other threats
Enviado desde mi LG-P880 usando Tapatalk 2
Click to expand...
Click to collapse
thanx my friend,but i dont understand you.how to uninstal bloatware and where is this?

igorstoja83 said:
thanx my friend,but i dont understand you.how to uninstal bloatware and where is this?
Click to expand...
Click to collapse
Hello,
You can search for some threads about removing stock apps. It is easy to find, we have at least 2...

igorstoja83 said:
thanx my friend,but i dont understand you.how to uninstal bloatware and where is this?
Click to expand...
Click to collapse
Try this:
http://forum.xda-developers.com/showthread.php?t=1818502
and after root the phone, remove all LG Bloatware , found in here:
http://forum.xda-developers.com/showthread.php?t=1876735
And , you should try search , in future. I tried it, less than 2 mins to found the answer.
c ya all.

fmgeraldine said:
Try this:
http://forum.xda-developers.com/showthread.php?t=1818502
and after root the phone, remove all LG Bloatware , found in here:
http://forum.xda-developers.com/showthread.php?t=1876735
And , you should try search , in future. I tried it, less than 2 mins to found the answer.
c ya all.
Click to expand...
Click to collapse
thanx alot for help .Greetings

igorstoja83 said:
thanx alot for help .Greetings
Click to expand...
Click to collapse
u welcome . Post your results after tests.

fmgeraldine said:
u welcome . Post your results after tests.
Click to expand...
Click to collapse
ok

Hi there,
I had the same problem, really bad battery life (maximum of 8 hrs).
I am a heavy user, using my data connection all the time and reading stuff on public transport.
I just rooted my o4xhd and callibrated my battery yesterday evening.
Today, i still have 57% battery, after 7hrs.
I am really happy it worked!
Still i wonder because i bought the phone new just one week ago.
Does this mean the battery stats were wrongly callibrated already from the manufacturer???
---------- Post added at 04:06 PM ---------- Previous post was at 04:01 PM ----------
igorstoja83 said:
my system consumes much battery life up to 70%,how to reduce this issue.Thanx alot
Click to expand...
Click to collapse
You should really try to callibrate the battery, after rooting.
Read my Previous post, it really helped me!

The last firmware disables some of the active threads. It's.. difficult to figure out which of the included apps don't go inactive, so the cpu idles, and so on. I mean, you could disable all of them, and just load the apps when you need them instead. But it's a bit overkill - and they did good work on the last update.

Hello,
I am thinking about calibrate the battery and use an app called Juice Defender. Is it a good ideia ? Will I get a better battery life ?

Robbang said:
Hi there,
I had the same problem, really bad battery life (maximum of 8 hrs).
I am a heavy user, using my data connection all the time and reading stuff on public transport.
I just rooted my o4xhd and callibrated my battery yesterday evening.
Today, i still have 57% battery, after 7hrs.
I am really happy it worked!
Still i wonder because i bought the phone new just one week ago.
Does this mean the battery stats were wrongly callibrated already from the manufacturer???
---------- Post added at 04:06 PM ---------- Previous post was at 04:01 PM ----------
You should really try to callibrate the battery, after rooting.
Read my Previous post, it really helped me!
Click to expand...
Click to collapse
yes,calibrate is good stuf,worked for me but my system still drain too much battery up to 70%.Definitely i have to delete some stock lg app,i think maybe this lg app make a problem in my case?

How you calibrate bat?

AG22 said:
Hello,
I am thinking about calibrate the battery and use an app called Juice Defender. Is it a good ideia ? Will I get a better battery life ?
Click to expand...
Click to collapse
Yes,but i think more stuff have to do such as:root phone and dellete stock app,then be better i think.I'll try this method and i hope its work.

igorstoja83 said:
Yes,but i think more stuff have to do such as:root phone and dellete stock app,then be better i think.I'll try this method and i hope its work.
Click to expand...
Click to collapse
I have already removed/froozen some apps and rooted the phone.
How to calibrate the battery ?

mali_veseljak said:
How you calibrate bat?
Click to expand...
Click to collapse
Download battery calibration pro on market.Fully charge your phone,click on battery calibration pro app then click calibrate,wait few second and unplug your charder.Then fast discharge and again fully charge you pone and thats it.

AG22 said:
I have already removed/froozen some apps and rooted the phone.
How to calibrate the battery ?
Click to expand...
Click to collapse
I explained in previous post

igorstoja83 said:
I explained in previous post
Click to expand...
Click to collapse
How is that supposed to work? Sounds to me like scam. I have done real battery calibration on the HTC Desire, you don't do that just by pressing a button.

This is everything OK but I do not know how to reduce battery consumption by the android system thats my biggest problem

igorstoja83 said:
This is everything OK but I do not know how to reduce battery consumption by the android system thats my biggest problem
Click to expand...
Click to collapse
Read some tips over here
http://forum.xda-developers.com/showthread.php?t=2013469

[Q] My phone just died?

Last night I was just browsing and the phone froze up and I had to pull the battery. This usually happens 3 times a day and it's just fine. But last night it just died. It still won't charge or turn on. Can anybody help? At this point i'm thinking about just getting a Nexus.

cmason37 said:
Last night I was just browsing and the phone froze up and I had to pull the battery. This usually happens 3 times a day and it's just fine. But last night it just died. It still won't charge or turn on. Can anybody help? At this point i'm thinking about just getting a Nexus.
Click to expand...
Click to collapse
Oh I hate to hear this as you are a regular around here lately. Sounds to me like you OCd too much and fried your phone. I say that because of the many battery pulls you had to do all the time which is a symptom of OCing too high. Am I right on this or were you using a stock kernel?

ArtfulDodger said:
Oh I hate to hear this as you are a regular around here lately. Sounds to me like you OCd too much and fried your phone. I say that because of the many battery pulls you had to do all the time which is a symptom of OCing too high. Am I right on this or were you using a stock kernel?
Click to expand...
Click to collapse
I wasn't using an OC kernel. I was using CM10.1 stock.

cmason37 said:
I wasn't using an OC kernel. I was using CM10.1 stock.
Click to expand...
Click to collapse
Wow sounds like you had a bad phone then. Any chance you are still under warranty? If not well then if you can move on to something like the Nexus I would.

Ok, If you plug your phone into your PC you will probably see it recognized as a strange device, basically you have hard-bricked your phone and unless you have access to JTAG for your exhibit II and the ability to use it you are probably boned, It's rare for this to happen but it is the same kind of issue that occurs when pulling a battery during an OTA update.
Congrats, you won the Lotto.
Call T-mobile, tell them the phone won't turn on, don't resist and they will ask for your IMEI and all the related account info, you will be asked to ship your phone to them for a free replacement If you qualified under warranty still.

cmason37 said:
Last night I was just browsing and the phone froze up and I had to pull the battery. This usually happens 3 times a day and it's just fine. But last night it just died. It still won't charge or turn on. Can anybody help? At this point i'm thinking about just getting a Nexus.
Click to expand...
Click to collapse
Just get the n4 I'm getting one soon great price, this phone was good for a while but just too danng slow
Sent from my Nexus 7 using xda app-developers app

IRX120 said:
Just get the n4 I'm getting one soon great price, this phone was good for a while but just too danng slow
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Yeah I feel your pain. It has been a one year war to get this thing to perform without freezing, rebooting and so on. It's fine if you use a GB ROM like RR or CM7 but I've gotten to rely on Google Now and don't want to give it up. Trying CM10.1 with PBE kernel for a few days. It froze up a bit today but I think much of the problem lies with Superuser which seems to be slow as Christmas at granting super permissions after booting. After switching to SuperSu, OCing to 1612 max (ondemand) with SIO things are running nice. SO FAR!!! Use to think SuperSu sucked but I'm starting to find out the truth.
This is kind of a last ditch effort. I have someone who's willing to buy it and if they decide to, that's all the excuse I need to get another phone. I don't think I'll get the Nexus though due to the fact it does not have expandable memory from what I can tell and even 16gb is not enough for me as I have a lot of music stored on my card.

ArtfulDodger said:
I don't think I'll get the Nexus though due to the fact it does not have expandable memory from what I can tell and even 16gb is not enough for me as I have a lot of music stored on my card.
Click to expand...
Click to collapse
Actually the Nexus 4 is perfect for me. I uploaded my music, picture, and video collection to Google. I keep like 1-2 high end games on my phone (most are on my Nexus 7). I'll be ordering the 8GB soon.
Sent from my Nexus 7 using Tapatalk HD

This phone was designed to work on gb, period.With all due respect to all the devs work how bout improving on GB ?

Why try to improve an outdated os? Just because a phone was shipped with or never updated past gb doesn't mean it was only meant to run that os
Sent from my SGH-T679 using xda premium

smartguy044 said:
Why try to improve an outdated os? Just because a phone was shipped with or never updated past gb doesn't mean it was only meant to run that os
Sent from my SGH-T679 using xda premium
Click to expand...
Click to collapse
Why not? It was shiped with this os. Why not improve on it?
---------- Post added at 10:09 PM ---------- Previous post was at 10:02 PM ----------
Is it to much for the smartguy? :laugh:
---------- Post added at 10:12 PM ---------- Previous post was at 10:09 PM ----------
Im just sayn, lets break bread
---------- Post added at 10:14 PM ---------- Previous post was at 10:12 PM ----------
BTW nobody has done this
Besides RR ofcourse which is also a nice ROM. An do believe Exquizit (sp) but recall there was a security problem? Not counting Peach in this simply cause as i believe Jocala put it "debloated stock".
Any how just wondering how fast and smooth GB could be with the right dev on the job.

[q] z1 c6903 can't fully charged

Any solutions with this battery issue?
My phone never gets 100% charged.
Charging only stops at 80%.
Tried repairing it with sony pc companion but still got the problem.

Plug into the charger when the phone is shutdown. It will appear a battery icon, just leave it for 1 day then start the phone up
If that not work, fully discharge the phone (0%) then charge when shutdown (1 DAY)....
Use Flashtool to reflash complete FTF to see if is ROM problem....
If non of the that done, you might consider to go to sony service...

BlackSoulxxx said:
Plug into the charger when the phone is shutdown. It will appear a battery icon, just leave it for 1 day then start the phone up
If that not work, fully discharge the phone (0%) then charge when shutdown (1 DAY)....
Use Flashtool to reflash complete FTF to see if is ROM problem....
If non of the that done, you might consider to go to sony service...
Click to expand...
Click to collapse
I never flash any custom rom.Is it possible that its a ROM problem?

markbryanh said:
I never flash any custom rom.Is it possible that its a ROM problem?
Click to expand...
Click to collapse
Oh goodie, you should hand it over for service then and take advantage of that warranty.

tomascus said:
Oh goodie, you should hand it over for service then and take advantage of that warranty.
Click to expand...
Click to collapse
Does this mean it's a hardware problem?

markbryanh said:
Does this mean it's a hardware problem?
Click to expand...
Click to collapse
maybe yes, maybe no. Try do a repair first on Sony PC companion

Could you try this please?
markbryanh said:
Does this mean it's a hardware problem?
Click to expand...
Click to collapse
Dude.. I had the same problem as you. Please try this before you take it to the service centre or install any custom roms. I used this method, it's very simple. I kid you not, I have a Z1 as well, C6902.
All I did was switch off my phone with the charger still plugged in and let the phone charge properly. Mine used to get stuck at 78% but now it charges properly till 100%. I guess the problem might have been because I used to use the phone a lot even while charging, like playing graphically intensive games, streaming youtube videos through 3G, etc.
I'm starting to treat this phone like a jewel now, lol. I love this phone

jeseunpark said:
Dude.. I had the same problem as you. Please try this before you take it to the service centre or install any custom roms. I used this method, it's very simple. I kid you not, I have a Z1 as well, C6902.
All I did was switch off my phone with the charger still plugged in and let the phone charge properly. Mine used to get stuck at 78% but now it charges properly till 100%. I guess the problem might have been because I used to use the phone a lot even while charging, like playing graphically intensive games, streaming youtube videos through 3G, etc.
I'm starting to treat this phone like a jewel now, lol. I love this phone
Click to expand...
Click to collapse
I already charging the phone while switched off.but the battery charging indicator never gets full.it always stocked at 5/7 filled.

markbryanh said:
I already charging the phone while switched off.but the battery charging indicator never gets full.it always stocked at 5/7 filled.
Click to expand...
Click to collapse
Did you calibrate the battery before doing that?

jeseunpark said:
Did you calibrate the battery before doing that?
Click to expand...
Click to collapse
Li-on no need. They are already calibrated. Look for a video about it. Calibrating it is a waste of time lol
---------- Post added at 09:15 PM ---------- Previous post was at 09:12 PM ----------
JustPlayingHard said:
Li-on no need. They are already calibrated. Look for a video about it. Calibrating it is a waste of time lol
Click to expand...
Click to collapse
Ignore that. Must of be me smoking some drug *lol*

JustPlayingHard said:
Li-on no need. They are already calibrated. Look for a video about it. Calibrating it is a waste of time lol
---------- Post added at 09:15 PM ---------- Previous post was at 09:12 PM ----------
Ignore that. Must of be me smoking some drug *lol*
Click to expand...
Click to collapse
Uhhh... Heh Okay, I wasn't aware of that

jeseunpark said:
Uhhh... Heh Okay, I wasn't aware of that
Click to expand...
Click to collapse
Lol. Just a joke. I saw somewhere you didn't need to calibrate it

JustPlayingHard said:
Lol. Just a joke. I saw somewhere you didn't need to calibrate it
Click to expand...
Click to collapse
Ah.. I was feeling like an idiot, hehe Thanks for clearing it up btw Love XDA and it's wonderful members ^_^
... Uh... Ignore it if it sounds kinda cheesy, kinda sleepy and it's 3:26 A.M. here in India. I soft bricked my Z1.. lol.. finally finished downloading the FTF file as well, took only 4 hours for a 1 GB file... Love India Internet Speeds

jeseunpark said:
Ah.. I was feeling like an idiot, hehe Thanks for clearing it up btw Love XDA and it's wonderful members ^_^
... Uh... Ignore it if it sounds kinda cheesy, kinda sleepy and it's 3:26 A.M. here in India. I soft bricked my Z1.. lol.. finally finished downloading the FTF file as well, took only 4 hours for a 1 GB file... Love India Internet Speeds
Click to expand...
Click to collapse
Sounds really fast. In the UK we got virgin and have 100mbps download lol

JustPlayingHard said:
Sounds really fast. In the UK we got virgin and have 100mbps download lol
Click to expand...
Click to collapse
I was wondering whether you'd recognize my sarcastic tone or not
Btw still stuck trying to install P.A. on my Z1, internet moves at a snail's pace in India -_-
I don't think I'll get to sleep in the day as well.. I just gotta have the PA rom on my phone... I'm "Paranoid" about it... hahaha xD

JustPlayingHard said:
Li-on no need. They are already calibrated. Look for a video about it. Calibrating it is a waste of time lol
---------- Post added at 09:15 PM ---------- Previous post was at 09:12 PM ----------
Ignore that. Must of be me smoking some drug *lol*
Click to expand...
Click to collapse
Can you provide me a link for an effective battery calibration process?thanks.

markbryanh said:
Can you provide me a link for an effective battery calibration process?thanks.
Click to expand...
Click to collapse
Use the phone to 10-15% then turn off and plug in to charger (the phone still turn off). When it charge done (dont unplug the phone) turn it on, use Battery Calibration tool

markbryanh said:
Can you provide me a link for an effective battery calibration process?thanks.
Click to expand...
Click to collapse
Try using this- http://forum.xda-developers.com/showthread.php?t=1024867

Need help, big issues

Hello, fellas, I bought the E6553 and it was updated to 32.2.A.0.253, I disabled the bloatware that I'm not using, but the phone is heating too fast and too much even when only being here in XDA labs. The screen brightnes is like half, and I can almost cook eggs on my E6553, I get 50k on Antutu... is a factory reset an option, or should I make a PC Companion repair?

Will someone help me ?

This phone heats up and it's quite normal. You can try many options but the best one is to get rid of it.
I've got mine as gift so don't have invoice and warranty card so cannot sell it easily.
Or
You can try underclock the cpu. Further check the Rev of phone on the box. Mine is Rev 2 and it's gets hot easily. Rev 5 is said be cool one.

pi4a7a said:
Hello, fellas, I bought the E6553 and it was updated to 32.2.A.0.253, I disabled the bloatware that I'm not using, but the phone is heating too fast and too much even when only being here in XDA labs. The screen brightnes is like half, and I can almost cook eggs on my E6553, I get 50k on Antutu... is a factory reset an option, or should I make a PC Companion repair?
Click to expand...
Click to collapse
Disable NFC From Setting! You not get Heating Issues ,
How to Avoid Heat Issues ?
1. Disable NFC
2.Avoid Taking 4K Recording or Taking a Photo
3.Avoid Playing Big Games , Like Need For Speed,Grand Theft Auto,Big Games....
This Steps are save from heating issue your phone

rajaganesan7 said:
Disable NFC From Setting! You not get Heating Issues ,
How to Avoid Heat Issues ?
1. Disable NFC
2.Avoid Taking 4K Recording or Taking a Photo
3.Avoid Playing Big Games , Like Need For Speed,Grand Theft Auto,Big Games....
This Steps are save from heating issue your phone
Click to expand...
Click to collapse
All this is done, but heating again!

pi4a7a said:
All this is done, but heating again!
Click to expand...
Click to collapse
After all this Steps are done!Wait 10 min don't use phone , and remove charger....
Use CPU-Z To Check Temperture

pi4a7a said:
All this is done, but heating again!
Click to expand...
Click to collapse
Check this Snapshot

Yes, When I open XDA website on my phone browser it gets hot... There is something on this website's mobile web page... you wont feel that much heat while using other ads-free pages.

rajaganesan7 said:
After all this Steps are done!Wait 10 min don't use phone , and remove charger....
Use CPU-Z To Check Temperture
Click to expand...
Click to collapse
Yes, thats what I did, I'm not retarded. The phone is hot to the touch even in XDA app!

pi4a7a said:
Yes, thats what I did, I'm not retarded. The phone is hot to the touch even in XDA app!
Click to expand...
Click to collapse
Repair Phone using PCC or Flash Latest Firmware using Flashtool....
Sent from my E6533 using Tapatalk

rajaganesan7 said:
Repair Phone using PCC or Flash Latest Firmware using Flashtool....
Click to expand...
Click to collapse
I'm considering flashing fresh new ftf from flashtool, but will this make atleast a little bit differense at all?
By the way, my phone came with 6.0.1 installed, with chinese language and Z5's dark theme, that means that someone has done that, can this be the reason or whatever?

I flashed a stock .ftf, but the bugs are still there, what if I go back to Lollipop ?

pi4a7a said:
Yes, thats what I did, I'm not retarded. The phone is hot to the touch even in XDA app!
Click to expand...
Click to collapse
If your bootloader is unlocked give Custom ROMs + Custom Kernels a try
also a custom thermal config might do wonders

zacharias.maladroit said:
If your bootloader is unlocked give Custom ROMs + Custom Kernels a try
also a custom thermal config might do wonders
Click to expand...
Click to collapse
Nah, I don't want to unlock it..

Huge system battery drain

So I left my phone at around 90% yesterday night with both WiFi and data turned off with no apps running it background and when today I woke up all my battery was drained. I did some research and people suggested to delete google play cache etc which I did. I am still wondering about the real culprit and the reason behind this.View attachment 4582529
Sent from my Mi A2 using Tapatalk

HashDragon said:
So I left my phone at around 90% yesterday night with both WiFi and data turned off with no apps running it background and when today I woke up all my battery was drained. I did some research and people suggested to delete google play cache etc which I did. I am still wondering about the real culprit and the reason behind this.View attachment 4582529
Sent from my Mi A2 using Tapatalk
Click to expand...
Click to collapse
See if your CPU cores are maxed out using this app (https://play.google.com/store/apps/details?id=com.cpuid.cpu_z&hl=pt_BR). Post a screenshot from the first screen.

SAME HERE

hugopg said:
See if your CPU cores are maxed out using this app (https://play.google.com/store/apps/details?id=com.cpuid.cpu_z&hl=pt_BR). Post a screenshot from the first screen.
Click to expand...
Click to collapse
hi..this is the first screen.

Yup, welcome to the club, have a seat and hope that sept patch will fix it

HashDragon said:
hi..this is the first screen.
Click to expand...
Click to collapse
You have the same problem that I had. (Not bad as yours...). As you can see, all the core clocks are at maximum speed, draining battery. The solution is to change the 'scaling governor' from 'interactive' to 'ondemand'... But to do so you need to unlock bootloader and root the device. I did this last night and my battery is fine now.
You could also delete the cache+data from google play services, and reboot your phone (turn wifi off!). You will not have the problem anymore (but if you switch the Wifi back 'ON' it will come back after a while).
See more abou this problem in the thread: https://forum.xda-developers.com/mi-a2/help/frequency-sd660-stuck-maximum-t3832366
Regards,

hugopg said:
You have the same problem that I had. (Not bad as yours...). As you can see, all the core clocks are at maximum speed, draining battery. The solution is to change the 'scaling governor' from 'interactive' to 'ondemand'... But to do so you need to unlock bootloader and root the device. I did this last night and my battery is fine now.
You could also delete the cache+data from google play services, and reboot your phone (turn wifi off!). You will not have the problem anymore (but if you switch the Wifi back 'ON' it will come back after a while).
See more abou this problem in the thread: https://forum.xda-developers.com/mi-a2/help/frequency-sd660-stuck-maximum-t3832366
Regards,
Click to expand...
Click to collapse
I see..well this sucks..this was not the usual case before, can you show me what a normal CPU profile looks like ?
also will this void my warranty if I root & unlock BL but not flash a custom ROM etc?

hashdragon said:
hi..this is the first screen.
Click to expand...
Click to collapse
whats the solution?

HashDragon said:
I see..well this sucks..this was not the usual case before, can you show me what a normal CPU profile looks like ?
also will this void my warranty if I root & unlock BL but not flash a custom ROM etc?
Click to expand...
Click to collapse
The normal cpu in iddle looks like the SS i've attached... It should increase clock when you're actually doing stuff, but, if the phone is iddle it should go back to the 'lowest' setting, which is what is currently in my SS.
And it will probably void warrenty, but I'm not sure... Good luck!

I am really surprised we are facing this issue even after having Android One. Wish I had waited and gone for Poco.

HashDragon said:
I am really surprised we are facing this issue even after having Android One. Wish I had waited and gone for Poco.
Click to expand...
Click to collapse
This issue was happening in pixel 2 as well, months ago... There are people here in the forum that own this device and does not have the problem... So maybe we're unlucky?

hugopg said:
The solution is to change the 'scaling governor' from 'interactive' to 'ondemand'... But to do so you need to unlock bootloader and root the device. I did this last night and my battery is fine now.
Click to expand...
Click to collapse
how to do it? i have kernel auditor installed with rooted a2.

Syed Shahriar said:
how to do it? i have kernel auditor installed with rooted a2.
Click to expand...
Click to collapse
Go in the 'CPU' tab and change the 'scaling governor' from 'interactor' to 'ondemand' (you need to apply this in two itens, each item control 4 cores - its under the section "Big Governor" and "LITTLE governors") then reboot device.
Use cpu-z to confirm if the value was indeed changed.

Quick solution is to reboot. Fixes the issue but it gets triggered again! Submit a ticket on the feedback app.. a lot of people are affected by the CPU maxing out

HashDragon said:
I am really surprised we are facing this issue even after having Android One. Wish I had waited and gone for Poco.
Click to expand...
Click to collapse
really? Dont BS here, first of all Poco is twice the price and not yet available

hugopg said:
See if your CPU cores are maxed out using this app (https://play.google.com/store/apps/details?id=com.cpuid.cpu_z&hl=pt_BR). Post a screenshot from the first screen.
Click to expand...
Click to collapse
terragady said:
really? Dont BS here, first of all Poco is twice the price and not yet available
Click to expand...
Click to collapse
It is just $50 more expensive and is available in India. No BS.
Xiaomi doesn't even reply to people or keep them updated like OnePlus does about the current issues and ETA of OTA.

A2 is like 230$ and poco is over 400 on gearbest for example. OnePlus yes sure they reply but they are lying all the time.

+1 , this sucks!!!
HashDragon said:
I am really surprised we are facing this issue even after having Android One. Wish I had waited and gone for Poco.
Click to expand...
Click to collapse
Poco will have their own bugs, don't worry.
this is Xiaomi world, good hardware, good price & lot of bugs.

I'm curious as why in CPU-Z, my processor is labeled as SD636 2.21ghz but the model is 660.

As for the cpu frequency, mine was like that until I stopped using the fingerprint and switched to trusted face.
It didn't get stuck ever since.
Now it discharges by 12% per hour without games, give it a try :good: