underclock - Redmi Note 8 Questions & Answers

How to underclock redmi note 8 for large battery life?

Ahmad5544 said:
How to underclock redmi note 8 for large battery life?
Click to expand...
Click to collapse
Use kernel manager apps, like FKM, Kernel Adiutor, or smartpack-Kernel Manager. Lower Maximum Frequency to your liking on both cluster, big and LITTLE.
Note: underclock not give you huge improve on battery life, especially if you didnt use any heavy apps/games, which rarely used max frequency.
You can see my usage for mainly browsing, messanger, social media, watch videos from youtube and twitch.

Related

SetCPU saving power potential?

Heya,
I've heard of this SetCPU program, and figured it has some solid potential of saving battery power.
My question is - does it work? I've read several post claiming that SetCPU doesn't work on HTC phones.
If it does - will using the "Mix \ Max frequency" mode will save battery during stand by and normal usage, or just slow down the phone?
Using Rooted Desire, LeeDroid 2.2d.
Its primary use is to overclock the CPU, its secondary use is to create profiles and reduce the clock or change the governor. This will improve battery life slightly but also decrease responsiveness, depending on how far you go.
You'll need root if you want to use it.
To really increase battery life you have to use a custom ROM with an undervolted kernel.
So you're saying that the saving in battery life is insignificant considering the slowdown in performance?
yes, you use LeeDroid which is undervolted, thus perfect conditions.
It also uses a custom governor 'Smartass' which gives you best performance while using it and limits the max. clock while sleeping. That's the most common method to increase battery life with SetCPU while maintaining performance. So no, you don't need SetCPU, LeeDroid handles everything perfectly already.
However, the Desire has a very powerful CPU, compared with other Smartphones. So you can use SetCPU to limit the clock to maybe 700MHz or 800MHz. This will increase the battery life but also reduce the processing power. If you don't play games, don't do a lot of simultaneous things or browsing huge websites, don't use heavy loaded homescreens, it's possible that you don't notice the reduced processing power.
Thanks again
I guess there is no damage to the SnapDragon if I lower clock speeds a bit...
But, if I want to do some overclocking - how far is it safe to go?
When I OC'ed my Q6600 CPU I used the TheremalRight Extreme 120 with two Slip Stream fans to cool it off.. So, will heat damage be a constant threat to an overclocked Desire?
I currently live in Israel, and it's hot as hell even on stock speeds
CoreOxide said:
Thanks again
I guess there is no damage to the SnapDragon if I lower clock speeds a bit...
But, if I want to do some overclocking - how far is it safe to go?
When I OC'ed my Q6600 CPU I used the TheremalRight Extreme 120 with two Slip Stream fans to cool it off.. So, will heat damage be a constant threat to an overclocked Desire?
I currently live in Israel, and it's hot as hell even on stock speeds
Click to expand...
Click to collapse
I for one has chosen to disable the default powersave in Auraxt sense, and then using SetCPU to control it, i get a day of power easily, and still goes to bed wit 50% power, that is with stock clocks on normal usage, but with minimum power (245) on screen off
Re overclocking:
To reach high clock speeds you also increase the voltage on your PC, else you can't increase the frequency that drastically.
Because you can't improve the cooling on the desire you have to keep stock voltages but also can't overclock that much.
The overclocking methods on the desire keep the voltage at stock values or even lower (defrost rom).
I don't know the voltage values for LeeDroid.
I it shouldn't get warmer. In the worst case it will crash and reboot until you reduce the clock speed.
Sent from my HTC Desire using XDA App

Setcpu Profiles

Hey guys, I'm just wondering what settings do you have on your setcpu for the best performance and battery life? I'm totally new to this lol
Sanks
kazemagic said:
Hey guys, I'm just wondering what settings do you have on your setcpu for the best performance and battery life? I'm totally new to this lol
Sanks
Click to expand...
Click to collapse
i i think that ondemand is the best for daily using... i'm using cm10 rom and i have some music problem so i'm using interactive and it's ok. if you don't use games or heavy apps, you can underclock it to 1ghz or even less and put on powersave.. but you have to try and find the best for you
My setup is a little complicated. I use the ondemand governor, then for the profiles I make it use powersave and under 760mhz between 1am and 8:30am which seems to really help during the night. Also set it to use 760mhz max when the screen is off.
When charging or above 40% battery I allow it to run full speed, but only when the screen is on, therefore helping charge times. On charge or above 80% I set the governor to performance.
In call I set the clock to max 1000mhz and conservative to try and allow calls on low-battery to work properly without lag but also without killing the battery.
I have a couple of other options set for very low battery ( < 12% ) too, but those are only to extend the battery if it's dying.
I wouldn't say all this is necessary... but I need my phone to keep working at all times as I use it for receiving business calls.
It's just a matter of playing around really... depends what you use the phone for. For the most part tell it to use lower clock speeds when you don't need them so much (when phone is off, during the night, during call etc) but you will really notice the speed difference if it's underclocked while you use it, so I tend to allow it to use full whack when screen is on, unless the battery is low.
I also set up profiles to make things like Bloons TD4 run in performance mode and min of 1000mhz, to keep them smooth . Drains the battery though!
lol setcpu does a really good job at battery saving. When using ondemand, my phone can last more than 2 days (if it's on standby)
Have you guys tried under-vaulting? What does it rlly do?
kazemagic said:
lol setcpu does a really good job at battery saving. When using ondemand, my phone can last more than 2 days (if it's on standby)
Have you guys tried under-vaulting? What does it rlly do?
Click to expand...
Click to collapse
If you mean decreasing the voltage on the CPU, no I haven't. From my experience in desktop PCs however, if the CPU voltage is too low it can lead to hardware issues and instability.
If something needs a certain amount of power, and you give it less, it will either try and draw more amps which increases heat and can fry components, or won't work properly. You could probably "under-volt" the CPU at the same time as reducing the clock speed however, but your performance will suffer. When the processor is set to be ondemand it underclocks itself when not in use anyway
The biggest battery drain is screen and radios, concentrate on using them less. Underclocking the CPU will make the phone last longer when in use, but usability will suffer and turn your super fast smart phone into a sluggish one. I only make mine stay underclocked when the screen is off, during a call, or on low battery. During general use I let it do its thing .
UV(Under volt) is actually not to bad. Don't ever set those values at boot, else when they are too low, it will cause BOOTLOOPS. It just reduces the amount of power allowed for the cpu to use, thus it won't use more than required. You can't really ask a person for his/her uv values, as no 2 chips are created equal.
People stating that they UC(underclock) their device is not quite right. We don't have much control over our cpu's to be honest. If you run tegra stats whilst using you're phone, you'll see what I mean. It will sometimes(happens quite often) just bump up to higher frequencies to which you UC them. Also as soon as the screen is locked and unlocked the max cpu frequency set by the governor will just return(for example: say stock is 1500mhz, and you set it to 1400mhz, it will return to 1500mhz after an unlock). Ondemand is very very good for battery and performance. But remember you have to tweak those values individually in order to optain the best possible performace for the given task you want. Whether it is for battery or performance.
It's actually also a lot better to just tweak those values as to TRY and uc. Uv will stick, UC not!
Here is a small example as to battery saving and performance values for ondemand governor:
sampling rate:---------60 000 ----- 30 000
up threshold:--------------95 ----- 60
sampling down factor:-------2 ----- 8
powersave bios: ------------3 ----- 0
ignore nice load:------------0 ----- 0
io is busy:------------------0 ----- 0

Underclocking and Battery life?

hi,
I am running stock jellybean with franco kernel. just wondering what is the optimal CPU setup that doesnt sacrifice too much performance while increasing battery life. Im not too concerned about games as I rarely play them. I ussualy use the phone for music, calls, text, email, and webbrowsing.
I am using the Franco updater app. I have 1228 max, 230 min
and screen off max is 384.
I also noticed in cpu spy that my highest two frequencies 1036, 1228 are combined less than 10%.
with all that information, what do you suggest?
hshaikh said:
hi,
I am running stock jellybean with franco kernel. just wondering what is the optimal CPU setup that doesnt sacrifice too much performance while increasing battery life. Im not too concerned about games as I rarely play them. I ussualy use the phone for music, calls, text, email, and webbrowsing.
I am using the Franco updater app. I have 1228 max, 230 min
and screen off max is 384.
I also noticed in cpu spy that my highest two frequencies 1036, 1228 are combined less than 10%.
with all that information, what do you suggest?
Click to expand...
Click to collapse
I suggest to decrease your max CPU until you feel it affects performance too much. You can also try switching to a governor less aggressive than interactive (try ondemand).
Don't expect magic though. I've played with decreasing max CPU clock, max CPU screen off, governor settings etc with three different kernels. Gathered stats for at least one week each time. Never noticed a difference large enough to actually matter to me. For maximizing battery life, you can gain more by hunting apps that cause a lot of (partial) wakelocks and alarms, and use low screen brightness.
hshaikh said:
and screen off max is 384.
with all that information, what do you suggest?
Click to expand...
Click to collapse
don't limit screen off cpu speed to 384. it will take longer to perform operations under wakelock, thus killing of more battery than it actually saves.
it would be nice if listening to music, since it's not an intensive task and it requires constant cpu usage. still, you'll most likely have stuff syncing in the background so i don't think you're doing any good by limiting it to 384 on screen off.
power isnt going to be conserved with lower clock speed. lower clock speed means it takes longer to finish the task. to conserve power, your phone has to do less. for example, lower brightness, no sound, less/no syncing.
Darunion said:
power isnt going to be conserved with lower clock speed. lower clock speed means it takes longer to finish the task. to conserve power, your phone has to do less. for example, lower brightness, no sound, less/no syncing.
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Click to collapse
Well, there is an optimum somewhere. Higher CPU speed means tasks are executed more quickly, but higher clock speeds also draw more current from the battery. I agree that tweaking this has little effect on battery life though.
Petrovski80 said:
Well, there is an optimum somewhere. Higher CPU speed means tasks are executed more quickly, but higher clock speeds also draw more current from the battery. I agree that tweaking this has little effect on battery life though.
Click to expand...
Click to collapse
you are correct. there is a magic middle ground because power consumption doesnt scale in a linear way. but finding that spot would take massive testing and even getting to the center, would still probably only gain about 10-15mins average use on a battery charge :/
bk201doesntexist said:
don't limit screen off cpu speed to 384. it will take longer to perform operations under wakelock, thus killing of more battery than it actually saves.
it would be nice if listening to music, since it's not an intensive task and it requires constant cpu usage. still, you'll most likely have stuff syncing in the background so i don't think you're doing any good by limiting it to 384 on screen off.
Click to expand...
Click to collapse
what speed show i set to max when screen is off.
did you read anything that Darunion and Petrovski80 wrote? I keep mine at it's max, i don't care, i don't live in the woods with no electricity.
thanks for your inputs. i have experimented and I found out that changing the cpu speeds has minimal effect of battery life. the clock speed is not killing the battery the screen is. no matter what cpu settings i use i get 3-4 hours screen on time.
if i dont use the phone alot that day (like 1 hour screen on time) the battery will still be 40% after a day.
hshaikh said:
thanks for your inputs. i have experimented and I found out that changing the cpu speeds has minimal effect of battery life. the clock speed is not killing the battery the screen is. no matter what cpu settings i use i get 3-4 hours screen on time.
if i dont use the phone alot that day (like 1 hour screen on time) the battery will still be 40% after a day.
Click to expand...
Click to collapse
Exactly. I get similar performance.
Sent from my Galaxy Nexus using Tapatalk 2

Heating no matter what - getting hopeless

Hi All,
I'm using my Z2 since 2017 Jan. I've unlocked the bootloader after a year (non-treble), and since then I've used AEX, Bootleggers etc. Last week after i've switched to carbon rom, I've noticed heating for normal usage. Normal multitasing (Facebook, Chrome, 9gag app) = 45-55 degrees of Celsius. I've switched between a couple roms, no change. This is when I've decided to start over - ZUI 1.9 - bootloader lock then 3.5.X for the baseband, then bootloader unlock, new TWRP, Treble this time. I've tried AEX 5.8 and now ArrowOS, but no change, when I wake up the phone 30-32 C, then when I open something up 40-45-47 very quickly. Is there a way to fix this, or maybe I have HW issue?
Thank you
Try using the sun cooling mod
https://forum.xda-developers.com/lenovo-zuk-z2/themes/thermal-mod-sun-cooling-7-x-8-xtreble-t3775684
Dom013 said:
45-55 degrees of Celsius
Click to expand...
Click to collapse
Sorry to contradict, its not heating, its warm, but not something you can call hot.
Facebook, Chrome, 9gag app
Click to expand...
Click to collapse
I haven't used 9gag, but both FB and chrome aren't quite resource friendly to start with.
maybe I have HW issue?
Click to expand...
Click to collapse
The issue is more or less same here too.. When I am using my Z2 Plus outdoor under direct sun light and Indian summer. Even basic idle phone calls would warm it up. Playing PubG outdoor under sun light feels like holding hot metal and burning my fingers.
Is there a way to fix this
Click to expand...
Click to collapse
There are thermal mods available for aggressive throttling of CPU for achieving lower temps. You may also try using a kernel which supports editing on fly, like nameless (using kernel editor app from play store) to underclock your CPU / GPU for less heat.
NaXal said:
Sorry to contradict, its not heating, its warm, but not something you can call hot.
I haven't used 9gag, but both FB and chrome aren't quite resource friendly to start with.
The issue is more or less same here too.. When I am using my Z2 Plus outdoor under direct sun light and Indian summer. Even basic idle phone calls would warm it up. Playing PubG outdoor under sun light feels like holding hot metal and burning my fingers.
There are thermal mods available for aggressive throttling of CPU for achieving lower temps. You may also try using a kernel which supports editing on fly, like nameless (using kernel editor app from play store) to underclock your CPU / GPU for less heat.
Click to expand...
Click to collapse
Are you mad or what? 45-55 degree celcius is very hot.. my phone is always under 40 even under sunlight with extensive video playback and browsing and around 45 when playing pubg.. this is what i can call warm.. not 45-55 with light use, i suggest to use characteress's thermal mods to cool down your phone
sidS6 said:
Are you mad or what? 45-55 degree celcius is very hot.. my phone is always under 40 with extensive video playback and browsing and around 45 when playing pubg.. this is what i can call warm.. not 45-55 with light use, i suggest to use characteress's thermal mods to cool down your phone
Click to expand...
Click to collapse
Pardon me for being a noob, but I am unable to understand how can a software cool down a phone below ambient temperature?
I am from a part of India (Kolkata) where often Ambient temps hit 45c outdoor !!
Some input would be really helpful.
NaXal said:
Pardon me for being a noob, but I am unable to understand how can a software cool down a phone below ambient temperature?
I am from a part of India (Kolkata) where often Ambient temps hit 45c outdoor !!
Some input would be really helpful.
Click to expand...
Click to collapse
I agree that ambient temperature plays a big role in device heat management, but software(thermal configurations) play a huge role in regulating temperature, you can experiment yourself, just underclock processor in kernel adiutor to about 1.8 ghz and heating will be reduced significantly, our device has sd820, which is known to have heating issues in many devices. It's a quite powerful proccesor(2.15ghz) , so when all the cores are performing at their highest (like when playing pubg) ,heating is bound to happen . So by underclocing to 1.8 ghz you can reduce it. And regarding thermal config files, they are just files that throttle the performance of the device when it's heating, to cool down, sure your device's performance will take a hit, but this will cool down your phone
sidS6 said:
I agree that ambient temperature plays a big role in device heat management, but software(thermal configurations) play a huge role in regulating temperature, you can experiment yourself, just underclock processor in kernel adiutor to about 1.8 ghz and heating will be reduced significantly, our device has sd820, which is known to have heating issues in many devices. It's a quite powerful proccesor(2.15ghz) , so when all the cores are performing at their highest (like when playing pubg) ,heating is bound to happen . So by underclocing to 1.8 ghz you can reduce it. And regarding thermal config files, they are just files that throttle the performance of the device when it's heating, to cool down, sure your device's performance will take a hit, but this will cool down your phone
Click to expand...
Click to collapse
Thanks for the long reply. But being a noob it seems I am still unable to find the answer for my question.
How can a software cool down my device below ambient temps?
As far as I know, no software tweak can even push device temps below ambient. And ambient being 45c, device will for sure run a few deg over that. No matter how much tweaking is done.
So not sure how I am "mad" for calling 45-55c range normal !!

What is the best Kernel for gaming ?

Please, what is the best Kernel for gaming (playing PUBG) ? Derp, IceCold, PureCoffee ... ? I'm using Pixel experience rom (CAF edition)
prSohaib said:
Please, what is the best Kernel for gaming (playing PUBG) ? Derp, IceCold, PureCoffee ... ? I'm using Pixel experience rom (CAF edition)
Click to expand...
Click to collapse
id say icecold. even though i dont play games ive heard people say good things on pubg
Believe me, only Kirks can make playing pubg smoothly. Although this kernel hasn't been updated for a long time, in fact only this kernel made me satisfied when playing pubg. I have tried various other kernels, no one can beat this kernel. Try it and feel it.
putrazperdana said:
Believe me, only Kirks can make playing pubg smoothly. Although this kernel hasn't been updated for a long time, in fact only this kernel made me satisfied when playing pubg. I have tried various other kernels, no one can beat this kernel. Try it and feel it.
Click to expand...
Click to collapse
is there any heating issue ?
putrazperdana said:
Believe me, only Kirks can make playing pubg smoothly. Although this kernel hasn't been updated for a long time, in fact only this kernel made me satisfied when playing pubg. I have tried various other kernels, no one can beat this kernel. Try it and feel it.
Click to expand...
Click to collapse
True this! Kirk's has the smoothest interactive governor feel and quite good battery time.
Experience is first seen subjectively and then measured objectively thus Kirk scores 130k+ on antutu and 5500+ geekbench multicore for those interested.
Kirk's latest beta launched about a month or so back and has unseen brute performance amongst any others (like an OC'd SD660 with [email protected] & [email protected]) but also come with bugs.. like heck.Lotta.BUGS and weird throttling currently at lower Temps than sd636 thresholds (but obviously our phone's physical build/material/heat spreading capacity too matters and is likely deficient) so not much usable(if you don't want to experience random restarts etc)..
thus still waiting for stable as IMO it'll be the best when it does come out. (though i'm planning to test it again soon with xthermal this time)
Now, the second one recommended is Ancient kernel going by pure gaming experience (134-135k). It's also spectrum supported like Kirk's and the one-touch Gaming profile combined with xda developer Trilokia's GFXTool (https://forum.xda-developers.com/android/apps-games/app-pub-gfx-tool-xda-1-gfx-tool-pubg-t3830287
) unlocks serious maximum chicken dinner potential! :good::highfive:
Can then flash xthermal mod which will stop thermal throttling at 40degree C and allow you to play smoothly for a longer period. Will the phone get warm? Of course it will as more performance=more heat dissipation (&especially at 60FPS/Extreme mode) so better to sit under a fan (stable 44degreeC for me after gaming for 3hours).
What's NOT RECOMMENDED is charging and gaming especially with Xthermal mod as heat will easily increase to 45+ especially if using Quick Charger, and it's not a pleasant experience at all with your fingers feeling the heat on back(the phone is too thin and body build doesn't allow much heat to escape fast enough with charging on).
Rest assured with these precautions heeded this will be the smoothest experience you can have on RN5P at the moment!
My kernel settings on Ancient atm (CPU interactive, I/O sched Deadline). On Kirks the same except I/O sched as TripnDroid.
Also try to keep 12-16GB free on internal storage as it's often an unnoticed but an important factor as <8-9GB free= degraded Seq&Random read and write speeds! Do use the app FSTrim (PlayStore) like once a week to Trim the storage manually.
P.s: After the entire charade of kernel setup etc my pubg experience is like this : Super smooth gameplay when having the settings unlocked and set on [email protected], heat is manageable. Server side lags are the only thing which can irritate you as the phone itself wont let you down.
Battery life would be like: 21%-24% drain per hour (lower if on 30FPS) thus from100% you can easily net 3.5-4 hours of non-stop gameplay.
raptorddd said:
id say icecold. even though i dont play games ive heard people say good things on pubg
Click to expand...
Click to collapse
I tested this Kernel, I did not feel a remarkable difference compared to Derp Kernel even that it is Overclocked, and also the battery runs out very quickly, thank you very much
putrazperdana said:
Believe me, only Kirks can make playing pubg smoothly. Although this kernel hasn't been updated for a long time, in fact only this kernel made me satisfied when playing pubg. I have tried various other kernels, no one can beat this kernel. Try it and feel it.
Click to expand...
Click to collapse
I tested it yesterday and really it is great, thank you very much
nakulp said:
True this! Kirk's has the smoothest interactive governor feel and quite good battery time.
Experience is first seen subjectively and then measured objectively thus Kirk scores 130k+ on antutu and 5500+ geekbench multicore for those interested.
Kirk's latest beta launched about a month or so back and has unseen brute performance amongst any others (like an OC'd SD660 with [email protected] & [email protected]) but also come with bugs.. like heck.Lotta.BUGS and weird throttling currently at lower Temps than sd636 thresholds (but obviously our phone's physical build/material/heat spreading capacity too matters and is likely deficient) so not much usable(if you don't want to experience random restarts etc)..
thus still waiting for stable as IMO it'll be the best when it does come out. (though i'm planning to test it again soon with xthermal this time)
Now, the second one recommended is Ancient kernel going by pure gaming experience (134-135k). It's also spectrum supported like Kirk's and the one-touch Gaming profile combined with xda developer Trilokia's GFXTool (https://forum.xda-developers.com/android/apps-games/app-pub-gfx-tool-xda-1-gfx-tool-pubg-t3830287
) unlocks serious maximum chicken dinner potential! :good::highfive:
Can then flash xthermal mod which will stop thermal throttling at 40degree C and allow you to play smoothly for a longer period. Will the phone get warm? Of course it will as more performance=more heat dissipation (&especially at 60FPS/Extreme mode) so better to sit under a fan (stable 44degreeC for me after gaming for 3hours).
What's NOT RECOMMENDED is charging and gaming especially with Xthermal mod as heat will easily increase to 45+ especially if using Quick Charger, and it's not a pleasant experience at all with your fingers feeling the heat on back(the phone is too thin and body build doesn't allow much heat to escape fast enough with charging on).
Rest assured with these precautions heeded this will be the smoothest experience you can have on RN5P at the moment!
My kernel settings on Ancient atm (CPU interactive, I/O sched Deadline). On Kirks the same except I/O sched as TripnDroid.
Also try to keep 12-16GB free on internal storage as it's often an unnoticed but an important factor as <8-9GB free= degraded Seq&Random read and write speeds! Do use the app FSTrim (PlayStore) like once a week to Trim the storage manually.
P.s: After the entire charade of kernel setup etc my pubg experience is like this : Super smooth gameplay when having the settings unlocked and set on [email protected], heat is manageable. Server side lags are the only thing which can irritate you as the phone itself wont let you down.
Battery life would be like: 21%-24% drain per hour (lower if on 30FPS) thus from100% you can easily net 3.5-4 hours of non-stop gameplay.
Click to expand...
Click to collapse
Thank you very much for this answer, I flash Kirks Kernel, but my phone did not root, I do not know is it highly recommended to use the configuration you mentioned, Or just use the default configuration, but I will try it afterwards, thank you very much
rasik107 said:
is there any heating issue ?
Click to expand...
Click to collapse
yes bro there is
nakulp said:
True this! Kirk's has the smoothest interactive governor feel and quite good battery time.
Experience is first seen subjectively and then measured objectively thus Kirk scores 130k+ on antutu and 5500+ geekbench multicore for those interested.
Kirk's latest beta launched about a month or so back and has unseen brute performance amongst any others (like an OC'd SD660 with [email protected] & [email protected]) but also come with bugs.. like heck.Lotta.BUGS and weird throttling currently at lower Temps than sd636 thresholds (but obviously our phone's physical build/material/heat spreading capacity too matters and is likely deficient) so not much usable(if you don't want to experience random restarts etc)..
thus still waiting for stable as IMO it'll be the best when it does come out. (though i'm planning to test it again soon with xthermal this time)
Now, the second one recommended is Ancient kernel going by pure gaming experience (134-135k). It's also spectrum supported like Kirk's and the one-touch Gaming profile combined with xda developer Trilokia's GFXTool (https://forum.xda-developers.com/android/apps-games/app-pub-gfx-tool-xda-1-gfx-tool-pubg-t3830287
) unlocks serious maximum chicken dinner potential! :good::highfive:
Can then flash xthermal mod which will stop thermal throttling at 40degree C and allow you to play smoothly for a longer period. Will the phone get warm? Of course it will as more performance=more heat dissipation (&especially at 60FPS/Extreme mode) so better to sit under a fan (stable 44degreeC for me after gaming for 3hours).
What's NOT RECOMMENDED is charging and gaming especially with Xthermal mod as heat will easily increase to 45+ especially if using Quick Charger, and it's not a pleasant experience at all with your fingers feeling the heat on back(the phone is too thin and body build doesn't allow much heat to escape fast enough with charging on).
Rest assured with these precautions heeded this will be the smoothest experience you can have on RN5P at the moment!
My kernel settings on Ancient atm (CPU interactive, I/O sched Deadline). On Kirks the same except I/O sched as TripnDroid.
Also try to keep 12-16GB free on internal storage as it's often an unnoticed but an important factor as <8-9GB free= degraded Seq&Random read and write speeds! Do use the app FSTrim (PlayStore) like once a week to Trim the storage manually.
P.s: After the entire charade of kernel setup etc my pubg experience is like this : Super smooth gameplay when having the settings unlocked and set on [email protected], heat is manageable. Server side lags are the only thing which can irritate you as the phone itself wont let you down.
Battery life would be like: 21%-24% drain per hour (lower if on 30FPS) thus from100% you can easily net 3.5-4 hours of non-stop gameplay.
Click to expand...
Click to collapse
Best suitable ROM for Kirk's kernel? PE or miui modded ROMs or stock miui ?

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