Question Get the Most performance out of your device - iQOO Z3

Hi,
If anyone wants the best performance from their iQOO Z3/Z5, I have a very good way to achieve it.
Using ADB, uninstall the app "com.vivo.pem" which is the default power management for iQOO/Vivo phones. What it does is controls the ram management, the background power distribution between the apps and controlling apps to run accordingly to their device specs.
If it's uninstalled, it doesn't use vivo's modified power configurations. This can dramatically improve the performance and ram management of the device. The laggy UI is no more there and the device becomes 40% smoother doing this. Highly recommended to do it.
Merits of uninstalling the Vivo power guardian:
• very dramatic increase in performance and smoothness
• Super good RAM management
• No lag in app drawer or switching between dark and light mode anymore.
• charging speed will be ultimate
Demerits:
• Device MAY slightly heat up a bit more
• Battery consumption MAY increase.
Tested on:
Funtouch OS 12
PD2073F_EX_A_6.72.9
TRY AT YOUR OWN RISK, PERFORMANCE MAY DIFFER FROM DEVICE TO DEVICE AND SOFTWARE TO SOFTWARE.

Related

L Speed mod and M4

Hi,
As many of you know, L Speed is an app that requires root that has a ton of tweaks to increase performance/battery life.
Personally when i tried it (even though i went "light" on most tweaks) I still noticed that my battery life had decreased drasticallly and my phone was heating a lot more than usual.
So I wanted to if anyone else is currently using it and under which tweaks setup.
i use SetCPU (paid) profiles for performance and battery life
I use lspeed but the battery drains with or without it. perofrmance is better however there is nothing I cand do to stop the battery drain.
The battery surprisingly works now really well. even with data connection on.
For better performance only change governor for a little and big cores to ondamend, other option,tweaks in lspeed or kernel adiutor only faster drained battery and increase hoting of CPU, do not change min/max frequency CPU because this increase hoting.
I found much the same; the cpu and kernel tweaks just cause the phone to run hot.
I've found the following usefull:
-cache allocation(medium)
-improved scrolling
-liquid smooth ui
-disable debugging
I also use:
-NET buffers(small)
-Google DNS
-ram manager(multitasking)
esklarski said:
I found much the same; the cpu and kernel tweaks just cause the phone to run hot.
I've found the following usefull:
-cache allocation(medium)
-improved scrolling
-liquid smooth ui
-disable debugging
I also use:
-NET buffers(small)
-Google DNS
-ram manager(multitasking)
Click to expand...
Click to collapse
In my experience cache allocation caused freezings (maybe they fixed it). Also, are you aware that liquid smooth ui drains battery? And do does the ran manager (in both multitasking and balanced, as i tested with Ampere)
dagger1 said:
In my experience cache allocation caused freezings (maybe they fixed it). Also, are you aware that liquid smooth ui drains battery? And do does the ran manager (in both multitasking and balanced, as i tested with Ampere)
Click to expand...
Click to collapse
I can say I've not done thorough testing. But the current settings I feel battery life is very good... but I may turn off the cache mod. The smoothui one pays for itself.
Edit:
Funny, I switch the cache to default and get a FC right afterwards. I was thinking they were to do with system debloating I've bend doing
I have installed Root Booster, It's a great app for perfomance and battery. You can try it man!

Tweak Android Devices to Faster and Free More RAM with This Mod For GB,JB,ICE,KK

What Is This??
If you got a good phone, it should have good specs. However, sometimes we do not get the performance we expect from our devices and in most cases it is due to faulty configuration of how hardware resources are used or the way the user uses a device.
We all expect good performance and battery life from the smartphone or tablets device we use. And if you think you are not getting that with the default settings of your device, there are ways to make it perform better in terms of speed, faster response, reduced lag and better battery efficiency. Thanks to the brilliant developer community we have as Android users that there are always some or other solutions to fix such things.
If you experience lag on your phone and think it’s not performing decently, you should give a try to the YoPro-Script mod by ShivaY. The mod targets various issues that usually concern users. It fixes low RAM issue, improves battery performance, reduces lag, adjusts CPU and GPU frequencies to the optimum, and so on. Below is a detailed list of things the script works its magic on:
Prevent Leaked RAM/system memory
Makes performance smoother
Lag fix
Better battery life
Balanced mod (gaming & multitask)
Net optimizer (responsive surfing)
Seeder (increases Entropy to reduce lag)
GPU Rendering (HW 3D force enable)
I/O Database Optimizer (SIO/Deadline : auto set. if there sio, sio will enable..if no, deadline will enable)
Storage Speed/Write Optimizer
CPU Governor Optimizer (Smartass/Hotplug/On-demand: auto set, if there Smartass, martass will enable.. if no, hotplug or on-demand will enable)
Touch responsive
Zipalign at boot (reduce footprint & optimized RAM usage)
Sound noise fixer
More…
Download YoPro-Script
YoPro-Script_v2.6_GB_JB_ICS_KK.Zip
Requirements
YoPro-Script mod has been tested and found working on a range of Android devices including the Nexus 5, Xperia Play, Huawei Honor, Galaxy Note 3 (with CM11), Galaxy Star, etc. The mod works on all Android devices running Gingerbread, Ice Cream Sandwich, Jelly Bean and KitKat. Needless to say, you must have root access and a custom recovery (CWM/TWRP) to flash it. You also need to install the latest BusyBox. And yes, make sure you are not using any other custom scripts already. Another thing, we highly recommend you try it on a custom ROMs with init.d support.
How to Install
Download the mod file in zip from above and copy it to your phone.
Reboot your phone in recovery mode.
Make a nandroid backup first.
Then install the .Zip file and reboot device.
Thanks
Comments Needed...
Good, waiting for review. Hehhe
Unfortunately, u dont support for Nougat as we majority use this ROM.
Sent from my Redmi Note 3 using Tapatalk
febry_valdy said:
Good, waiting for review. Hehhe
Unfortunately, u dont support for Nougat as we majority use this ROM.
Sent from my Redmi Note 3 using Tapatalk
Click to expand...
Click to collapse
heheh i started working with GB,JB,ICE,KK Because many people are using this version of Android , we can not left them behind.and not let them feel sad:angel:
ryt now i am working on LP, MM And Android N and in few days i ll come up for Uper Version of Android.
Thank You for replying :angel::good:
ShivaY said:
heheh i started working with GB,JB,ICE,KK Because many people are using this version of Android , we can not left them behind.and not let them feel sad:angel:
ryt now i am working on LP, MM And Android N and in few days i ll come up for Uper Version of Android.
Thank You for replying :angel::good:
Click to expand...
Click to collapse
Yo man, glad to hear that.
Sent from my Redmi Note 3 Pro using Tapatalk

[Abandoned][TruWhite Mod] Kernel Adiutor Settings for Overload Kernel

TruWhite MOD for Overload Kernel by RandomDelta​
I have put together my settings for extracting the best performance with minimal effect on battery life from our Le eco Le 2. I have calibrated the display to true paper white colors and increased saturation to emulate AMOLED displays. Some of you may not like that so you can turn down the color saturation. While changing Voltage settings, please note that not all processors are built the same and yours might not be able to withstand the overclock. If for some reason there are random freezes, Just lower the voltage by 5mv after rebooting. The color profile has been extracted from Le eco vivid color mode EUI 5.9 with boosted color saturation . Not all displays are created equal so the color profile may not be perfect for you. Just adjust RGB by ±5 to get what works best for you. Word of caution, while playing games the phone can get pretty warm. If it concerns you, lower the throttle temperature and Temperature limit under thermal at the cost of some performance. Screen on time is 8 hrs at 50% brightness and 6 hrs at 100% brightness. I recommend 90% for optimum usage. Download the attached zip and adjust settings as in the pictures. Performance Is up by 20% from stock settings and battery usage is 5%less than stock settings. Performance test screenshot is also attached.
Hope you like it . Do comment on how you like it
Suggestions and Requests are welcome.
XDA DevDB Information
TruWhite MOD for Overload Kernel by RandomDelta, Device Specific for the LeEco Le 2 (x52X)
Credits
renjian- for making Overload Kernel
RandomDelta - For Custom Settings and optimizations.
If you don't have Overload Kernel, you can download your preferred version from the link given below
https://androidfilehost.com/?w=files&flid=283143
Instructions
1. Download and flash preferred version of Overload Kernel in Twrp
2. Install Kernel Adiutor and give it Root privileges
3. Download and extract image files from the zip file for corresponding Overload Kernel Version in this post.
4. Compare settings in screenshot images in zip to the settings in Kernel Adiutor and set them to values mentioned in the screen shots. Set them to be applied on Boot. Wait for a few seconds and the new settings will have applied .
Notes:
1. Distribution of TruWhite Mod files directly is not allowed. You are requested to drop a link to this page on the thread you wish to.
2. This is not a flashable zip
3. .json files will be made available on request. Using the .Json file you can import it in kernel Adiutor (donate version),set that to apply on boot and hence apply the customizations in a single click rather than having to fiddle with various settings.
Donation
If you like my work, you can donate me a cup of coffee.
UPI: [email protected]
Changelog
v1.0
1.Smoother I/O performance than stock
2.Increased CPU and GPU performance than stock
3. Fine tuned color profile for a more color accurate vibrant display leading to a more enjoyable media playback experience and Better visibility of small targets in competitive games.
4.Tuned CPU voltages to further increase performance with minimal effect on battery
5. Thermals tuned for delivering maximum performance without thermal throttling .
6. Optimized Memory manager for multi-tasking
7. LKT is not recommended
8. Optimized only for Overload Kernel v4.14
v1.1
1. Increased I/O performance
2.Changed screen color calibration to reduce eye strain
3.Now compatible with LKT
4.Optimized for Overload Kernel v4.14 and v4.15
v1.2
1. Optimized for Overload Kernel v4.19
2. Optimized battery life further.
3. LKT balanced or battery mode suggested as add on.
4.Reduced I/O lag
5. Removed Performance test screenshot
6.Also applicable to Overload Kernel v4.17, v4.18 and v4.20
v1.3
1. Optimized for Overload Kernel v4.21
2. Improved Standby time
3. Improved peak performance by upto 7%
4. Changed screen color calibration to fix oversaturated yellows
5. I/O operations are now less battery intensive
6. Improved Network Performance for faster downloads
7. Optimized thermal performance further
8. Also applicable to Overload Kernel v4.22
9. Color Profile and Thermal calibration is no longer optimised on devices running June 2019 patch or newer due to updated libs.
v1.4
1. Fixed Color Profile and Thermal profile for optimum performance.
2.Tuned Kcal to be slightly warm to reduce eye fatigue.
3. Color Calibration based on Redmi Note 7 Pro Increased Contrast (Cool) display profile.
4.Improved Standby time significantly.
5. Reduced idle battery drain
6. Increased GPU performance while gaming.
7.Tuned Cpu Voltages to prioritise performance under heavy load and battery under light load.
8. Unable to fix I/O lag. Still looking into how to solve it. Help is appreciated. Virtual Memory needs to be tweaked further.
9. Optimized for Overload Kernel v4.23
This project has been abandoned as Overload Kernel is no longer being updated
Version information
Status : Stable
Current Stable Version : v1.4
Latest Version :v1.4
Final Version :v1.4
Created 25-01-2019
Last Updated 28-07-2019
Reserved
Can this for 4.15?
How about gaming?
Its good or nah?
Restian Rony said:
Can this for 4.15?
How about gaming?
Its good or nah?
Click to expand...
Click to collapse
Every Version of kernel is different from each other and features pop up and disappear with updates. So certain customizations mentioned in this guide may not be available in a different kernel version. Also, optimum values tend to differ from kernel version to version. So yeah, it'll work in v4.15 but you might not get the best results.
It's good for gaming coz you get a 20% performance boost over stock. You can improve performance further by changing CPU and GPU governers to Performance, increasing minimum CPU and GPU speed, increasing minimum number of big cores online and increasing the temperature limits but it will adversely affect your thermals and battery life.
RandomDelta said:
Every Version of kernel is different from each other and features pop up and disappear with updates. So certain customizations mentioned in this guide may not be available in a different kernel version. Also, optimum values tend to differ from kernel version to version. So yeah, it'll work in v4.15 but you might not get the best results.
It's good for gaming coz you get a 20% performance boost over stock. You can improve performance further by changing CPU and GPU governers to Performance, increasing minimum CPU mad GPU speed, increasing minimum number of big cores online and increasing the temperature limits but it will adversely affect your thermals and battery life.
Click to expand...
Click to collapse
Wow thanks mate
Love u ?
Update
V1.1 now available.
Will release performance biased mod shortly. Hope you all like it
I can not find the core control setting screen (the one attached)
Why not share the .json profile file directly?
danyel980 said:
I can not find the core control setting screen (the one attached)
Why not share the .json profile file directly?
Click to expand...
Click to collapse
Are you on Overload kernel v4.14. Please ensure that you are. Even if I share the Json file, that setting won't be applied because that setting doesn't exist for the kernel you are on. So it's pointless. Plus to apply the Json file, you need to have the pro version of Kernel Adiutor , which most of us don't. If you want the Json file, it's linked below.
It's the v1.1 Balanced profile
RandomDelta said:
Are you on Overload kernel v4.14. Please ensure that you are. Even if I share the Json file, that setting won't be applied because that setting doesn't exist for the kernel you are on. So it's pointless. Plus to apply the Json file, you need to have the pro version of Kernel Adiutor , which most of us don't. If you want the Json file, it's linked below.
It's the v1.1 Balanced profile
Click to expand...
Click to collapse
yes, I'm overloaded 4.14 but I can not find the screen in question.
thanks for the .json file, even if you say in effect it does not make much sense unless you can apply the whole configuration. I would like to understand why I do not find the setting, however
danyel980 said:
yes, I'm overloaded 4.14 but I can not find the screen in question.
thanks for the .json file, even if you say in effect it does not make much sense unless you can apply the whole configuration. I would like to understand why I do not find the setting, however
Click to expand...
Click to collapse
Maybe there was some error during the flashing process. You should redownload the kernel And flash it again. It should solve the issue.
Custom settings for Overload Kernel v4.19 has been released
Settings for v4.20 are the same as for v4.19. So I'm not reposting.
Settings for v4.21 will be released soon.
Thanks for the great work
Waiting for v21 TIA
TruWhite MOD v1.3 for overload kernel v4.21 has been released!
I will not be releasing performance biased mod because in my opinion the battery trade off associated is not worth the tiny performance gain.
RandomDelta said:
TruWhite MOD v1.3 for overload kernel v4.21 has been released!
I will not be releasing performance biased mod because in my opinion the battery trade off associated is not worth the tiny performance gain.
Click to expand...
Click to collapse
After downloading and flashing Ol 4.21, it is showing 4.20 of 17th Feb..... What to do?
MpS005 said:
After downloading and flashing Ol 4.21, it is showing 4.20 of 17th Feb..... What to do?
Click to expand...
Click to collapse
Don't worry . You are on v4.21. Renjian forgot to update the build release key description.
RandomDelta said:
Don't worry . You are on v4.21. Renjian forgot to update the build release key description.
Click to expand...
Click to collapse
but my last option for max frequencies for big cpu is 1478mhz. There's no 1800mhz or around it
MpS005 said:
but my last option for max frequencies for big cpu is 1478mhz. There's no 1800mhz or around it
Click to expand...
Click to collapse
It's for little CPU. You might be confused. Little CPU max out at 1478mhz in v4.21. Send screenshots . I might be able to help
RandomDelta said:
It's for little CPU. You might be confused. Little CPU max out at 1478mhz in v4.21. Send screenshots . I might be able to help
Click to expand...
Click to collapse
I sorted out. It was showing wrong info. It was showing 1478mhz in big and 1843mhz in small. LOL. I force stopped app and rebooted phone. Then, it was correct.....Wait for results now:fingers-crossed:

[G970/G973/G975F] Ultimate Gaming Performance for OneUI ROMS (Killing DVFS Guide)

Introduction:
Hi everyone and welcome to another guide. Today I will be teaching you how to get the most out of that Exynos 9820, inside that S10 of yours. We will be focusing on three main things in this guide. Debloat, Mtweaks and DVFS (The ace up our sleeves). So without further ado, lets get right to it.
Requirements:
1. A OneUI ROM, or custom ROM, with Magisk - If the ROM comes pre-debloated, even better, you can skip Step 1.
2. MTweaks - https://github.com/morogoku/MTweaks-KernelAdiutorMOD/releases - Mtweaks is going to be controlling our kernel and helping us get extra power.
3. A root explorer - I use solid explorer, its the easiest and looks the nicest but has a trial date, although any explorer is fine.
Step 1: Debloating:
Now this should come as no surprise, that having a light operating system, will obviously benefit performance. Now I'm not gonna sit here, and type all the apks, permissions etc. that you have to remove. However the three apks that are essential to better gaming performance, are GameLauncher, GameOptimizingService and Gametools. I will explain why in the next section:
1. Gamelauncher: The app in itself isn't that bad, the main problem is its control on the performance of the device. It isn't the main culprit here, but any link that the service has to the kernel needs to be stopped for the future steps.
2. GameOptimizingService: This is the main culprit and the service I am referring to. GOS has this "feature" to control the performance of the device, and whether to focus on performance or focus on battery. After extensive testing, this app does the inverse of what it is supposed to do as it tends to throttle performance, regardless of what setting you place it on and for the steps I'm going to explain later, you will know anything linked to controlling the kernel needs to be killed.
3. GameTools: Once again, not the main culprit, but as I have stated before, it has a link to the throttling service, and unfortunately has to go, along with the other three apks.
The path for the three apks:
system/app/GameOptimizer
system/app/GameOptimizingService
system/priv-app/GameHome
system/priv-app/GameTools_Dream
system/etc/permissions/privapp-permissions-com.samsung.android.game.gamehome.xml
system/etc/permissions/privapp-permissions-com.samsung.android.game.gametools.xml
system/etc/permissions/privapp-permissions-com.samsung.android.game.gos.xml
I know that most people love the organization skills of Game Launcher and the functionality of Game Tools, but all I ask for is a little leap of faith here, when I say they aren't good for gaming performance. Of course you can continue the guide without the removal of these apks, but I cannot guarantee the performance I promised at the start of the guide.
Step 2: Disabling DVFS
The second step on this journey is going to be the disabling the absolutely horrible thermal throttling system on any Samsung device known to man, called DVFS. It is singlehandely the main reason, why your exynos chipset cannot play games at the same framerate as a Snapdragon chipset from two years ago, and is also why AOSP tends to not throttle like OneUI does. Today we will be killing it, and restoring the CPU and GPU performance of your device.
Note: Disabling DVFS will have lots of obvious benefits which will be very noticeable, but does come with its own sets of downsides. Once killed, you have to reboot the device to re-enable DVFS as with DVFS disabled, there is nothing telling the kernel to be conservative and therefore, there will be a slight increase in drain while using apps. All you have to do to fix it, is reboot the device and DVFS re-enables itself.
Note 2: Every time you reboot, you will have to repeat this process as DVFS does re-enable itself, so keep this guide handy, or memorize the steps.
Lets get started. (I will post screenshots of me using solid explorer)
1. Open up your root file explorer, grant Magisk permissions and goto the root folder (or main system directory)
2. Once you are in the root directory, goto the folder called sys
3. Then goto the folder called devices
4. Then goto the folder called platform
5. Now search the word "mali"
6. Press on the first folder you see
7. Now look for three files, dvfs, dvfs_max_lock and dvfs_min_lock
8. Press and hold on the file dvfs and goto its properties
9. Now goto its permissions and disable all its permissions. There should be a single tick mark on any of the permissions.
10. Now save the file and do the same for dvfs_max_lock and dvfs_min_lock
Thats it. You have now disabled the thermal throttling system on your device. Now remember, by doing so, your device won't throttle until its hit the chipset thermal limit (which is a lot higher than DVFS's thermal limits), so don't run the overclock we plan on using unnecessarily (You don't need max performance to scroll through Instagram XD)
Step 3: MTweaks
What is MTweaks? Mtweaks is a kernel manager that was built by @morogoku specifically for exynos based devices. Now with this kernel manager, you now have access to your CPU and most importantly your GPU. When we killed GameLauncher, Gametools and GameOptimizationService, we removed the ability for GOS to throttle the device in advance. When we disabled DVFS, we set the kernel free of the five year old messing with the settings, when things got a bit too intense, and now we have the ability to fully utilize our kernel.
Now after extensive testing, touching the CPU frequencies tends to have the inverse effect unless your underclocking to save power, so we're not going to adjust its frequencies. The GPU is going to be the main area of improvement. Before you go-to play whatever game you want to play, if it is something light, set the minimum frequency to half of the maximum frequency. So if its something light like candy crush, set the GPU's minimum frequency to 325mhz and the GPU Power Policy to Always ON. If you plan on playing something that's going to require a lot more horsepower, like lets say, PUBG Mobile with UHD and all settings maxed out via GFX Tools (Yes I am a madman), put the GPU's minimum frequency at 702mhz and the GPU Power Policy to Always ON, and thats it, your done. You should now be able to outperform or at least match the performance figures given in your Antutu Benchmark. Keep in mind obviously the thermal restrictions, and as a rule of thumb, check Mtweaks once in a while to check your temps. The main temp I've noticed to take an increase is the battery, and keeping it below 45C is optimal while gaming. The GPU and CPU don't need to be monitored.
Disclaimer: I will not be held responsible for any nuclear explosions because you pushed your device too hard by using this guide. Please be responsible and be aware that your phone is a phone, not a gaming PC with a huge fan to cool it off
Conclusion:
I will post a screenrecording of my s10's gameplay of PUBG Mobile on UHD with all settings maxed out on GFX Tools, and screenshots of MTweaks and solid explorer. I hope this guide helped you achieve the gaming performance you desired out of your Exynos based Galaxy S10. Hit the thanks button if I helped you
Well, it seems to do the job very well. No lags for now, im playing full graphics with wqhd+ display settings (like never before, it really fly). Cons: a little more battery consumption and more heat (but no so much really). If this was an S7 it will burn your fingers for sure. So, i think this mod on S10 can't damage the phone, only the battery life can be shortened on a large-term if the use is heavy. But... is one thing on another.. i prefer playing good. Thank you for the guide.
Skulldron said:
Introduction:
Step 1: Debloating:
Now this should come as no surprise, that having a light operating system, will obviously benefit performance. Now I'm not gonna sit here, and type all the apks, permissions etc. that you have to remove. However the three apks that are essential to better gaming performance, are GameLauncher, GameOptimizingService and Gametools. I will explain why in the next section:
1. Gamelauncher: The app in itself isn't that bad, the main problem is its control on the performance of the device. It isn't the main culprit here, but any link that the service has to the kernel needs to be stopped for the future steps.
2. GameOptimizingService: This is the main culprit and the service I am referring to. GOS has this "feature" to control the performance of the device, and whether to focus on performance or focus on battery. After extensive testing, this app does the inverse of what it is supposed to do as it tends to throttle performance, regardless of what setting you place it on and for the steps I'm going to explain later, you will know anything linked to controlling the kernel needs to be killed.
3. GameTools: Once again, not the main culprit, but as I have stated before, it has a link to the throttling service, and unfortunately has to go, along with the other three apks.
The path for the three apks:
system/app/GameOptimizer
system/app/GameOptimizingService
system/priv-app/GameHome
system/priv-app/GameTools_Dream
system/etc/permissions/privapp-permissions-com.samsung.android.game.gamehome.xml
system/etc/permissions/privapp-permissions-com.samsung.android.game.gametools.xml
system/etc/permissions/privapp-permissions-com.samsung.android.game.gos.xml
Click to expand...
Click to collapse
If only disable the packed with some app It's same?
xaloundros said:
If only disable the packed with some app It's same?
Click to expand...
Click to collapse
While I haven't tested this myself, in theory it should work, however further testing could be required

Question Sam Tab A7 Lite LTE, any working solution to laggyness

Hi Members
I purchased a Tab A7 Lite, didn't realise just how much lag this tablet suffers.
I did removed unnecessary apps, and did the ADB mod process to turn Ram plus off.
I haven't removed any Bixby or Sam's Free apps Vis ADB
Is their a magic bullet to resolve the laggy, stutter? it's most noticeable when swiping through the OS or One UI launcher on the device.
Has anyone found a solution maybe a lighter Launcher or custom ROM for the A7 Lite.
Failing any solutions, maybe a member knows of an 8 inch Android tablet that has good performance for £200 to £300.
Help is appreciated from members.
Regards
liviococcia said:
Hi Members
I purchased a Tab A7 Lite, didn't realise just how much lag this tablet suffers.
I did removed unnecessary apps, and did the ADB mod process to turn Ram plus off.
I haven't removed any Bixby or Sam's Free apps Vis ADB
Is their a magic bullet to resolve the laggy, stutter? it's most noticeable when swiping through the OS or One UI launcher on the device.
Has anyone found a solution maybe a lighter Launcher or custom ROM for the A7 Lite.
Failing any solutions, maybe a member knows of an 8 inch Android tablet that has good performance for £200 to £300.
Help is appreciated from members.
Regards
Click to expand...
Click to collapse
Try turning on Reduce transparency and blur in Visual Enhancement
One more thing ...
I found if we go to settings > display > screen zoom and increase the zoom level, it will make this tablet more smooth.
I feel it is acceptable. But I will try to install some custom rooms soon.
I am using A12.
Thanks you to both members, I've done as you have advised, I'll see if there's a marked noticeable improvement over all, and post back if it's a positive improvement to my A7 Lite's performance.
I'll keep my eye on the A7 Lite's forum posts, as custom ROM's start to get created and installed.
Regards to you both
Just one quick mention, I also turn on the 'Reduce Animation effects' switch in Visual Enhancements, I think that's also help...
Normally it's inadvisable to clear RAM on Android devices but clearing RAM worked for me on this device. Every so often when I encountered stutter after turning off RAMPlus I had to clear the RAM. Eventually the system adjusted to having a smaller RAM space and I no longer had to do this.
Degoogle tab mostly and samsung bloatware including account.
Try A7cleanup.sh for easy setup
If the device is unlocked and rooted SM-T220 wifi only and using Android 12 stock or gsi customAP based on a12 try this kernel I have compiled for mine :
* Features :
- Android 12 Only Supported.
- Permissive kernel.
(ViperFx sound mod can be installed)
- Wireguard Enabled.
- DragonRise Generic Gamepad Enabled.
- Hard Optimized Compiler Cflags Used.
- Audit and Dynamic debuging disabled via kernel command line.
- Used Recent Toolchain.
( clang 14 + gnu binutils 2.40 )
How to install :
Install Smartpack Kernel Manager And Backup current running kernel
Then flash the boot img attached .
Share your results.
I'm sharing it because my device works much better reduced lags and much more but here is the disclaimer I'm not responsible for any bricked device .

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