yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
Final (probably) builds of SmartPack Kernel are uploaded...

Guys... after nearly 2 months of development and more than 10 releases, I hope this kernel reached significant stability to meet the needs of most of you (well, I hope so). I added as much features as I can and I personally believe that SmartPack is now well equipped and reasonably up-to-date kernel available for LOS and RR (isn't it, tell me otherwise?). I really want to thank all of you for all the support from the very beginning. Special thanks goes to [MENTION=7587409]shivam429[/MENTION] and [MENTION=6584959]davypacheco[/MENTION] for their efforts to test many crazy builds from me without complaints. Above all, big big thanks to alberto. Without his source, nothing will be possible :p I really enjoyed your company and learned a lot from this project. So, with these words, I want to say that this will be most probably the final update of this version of Smart Pack Kernel. I'm not removing any of the builds in the near future. So, it (including present and old builds ) will be available to anyone interested. And, I'll be still here to answer your questions.

Further, for anyone wish to continue this project, the one page guide is still available here... Once again thank you very much to all of you. And enjoy this (probably last) build of SmartPack Kernel... Cheers...

/* Downloads */

New cpu freq govs (pegasusq & dancedance) are added. All the changes in the latest LOS (for ja3g/jalteskt/jaltektt/jaltelgt) and RR (for ja3g) ramdisks are added.

(If you got "No UCI support detected" message, simply go to app settings, force close synapse and then restart app)

I9500-LOS

I9500-RR

SHV-E300S/K

SHV-E300L​
[Galaxy S 4 i9500 Original Android Development] bycan:
many thanks for all your efforts. i want to ask a question.

i didnt flash any kernel before. and i actually dont know what a kernel is.

So could you simply tell me what is this kernel for ? what will change/improve on my i9500 ?

thanks a lot ! :)
[Galaxy S 4 i9500 Original Android Development] e30power:
Hi,

When i flash the newest kernel on Lineage OS 14.1 my supersu is gone, it writes to my binary is occupied and this error is always, when i flashe supersu again the error is not gone?

any sollution?

thy
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
Every custom kernel essentially gives more control over your phone. For. eg: by flashing SmartPack, you will get full control over your cpu voltage (u can undervolt to save battery), you can control charging current (u need to use synapse for that), you can set maximum and minimum clock speed (ofc, stock kernel also give that feature) and you will get more than double (to that of stock kernel) the number of profiles and governors to play with. Read my op once again to know all.

su binaries are located in system partition, not the boot partition in which kernel is located. You probably need to re-flash LineageOS su-addon (plz download the correct version from here) to get root access.
[Galaxy S 4 i9500 Original Android Development] e30power:
Thy much it works pefectly, very good work of the kernel.
[Galaxy S 4 i9500 Original Android Development] Saiful98:
Will this kernel compatible with upcoming lineage update?
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
Yes. It will be compatible unless alberto made serious changes in the LineageOS source code. There is no change in the mainstream after may first week. You can monitor it here. If you guys got a bootloop after trying this kernel with a new LOS or RR build, please remained me to update this kernel (unless I won't update since I'm not following the changes anymore).
[Galaxy S 4 i9500 Original Android Development] Ebrraheem:
Thanks so much for the great work.

I still don't understand how this will make phone better.

Could you please explain? (Give examples):confused:
[Galaxy S 4 i9500 Original Android Development] Saiful98:
[MENTION=7060205]sunilpaulmathew[/MENTION]

Successfully flash the kernel on i9500

My battery life improve significantly using conservativex governor..will post ss later

But i cant undervolt using KA...is it an issue..?
[Galaxy S 4 i9500 Original Android Development] siniorjons5:
I change up_threshold_l and. up_step_level_l value but even the screen off returns to normal

how fix it
[Galaxy S 4 i9500 Original Android Development] andreluizbarbieri:
Thanks for good Work! Battery saving is perfect in SmartPack_kernel-LOS_ja3g_beta_20170610
[Galaxy S 4 i9500 Original Android Development] Ebrraheem:
Thanks so much for the great work.

I still don't understand how this will make phone better.

Could you please explain? (Give examples):confused:[/QUOTE]
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
I was able to undervolt using Kernel Auditor Mod when I have the device (but sadly anymore). What exactly happened in your case?

Thanks boss...

This is what I wrote for someone few days ago...

Every custom kernel essentially gives more control over your phone. For. eg: by flashing SmartPack, you will get full control over your cpu voltage (u can undervolt to save battery), you can control charging current, you can set maximum and minimum clock speed (ofc, stock kernel also give that feature) and you will get more than double (to that of stock kernel) the number of profiles and governors to play with. Read my op once again to know all.

Btw, one more ROM is arrived for you guys...

https://xdaforums.com/galaxy-s4/i9500-develop/rom-aokp-n-t3620350
[Galaxy S 4 i9500 Original Android Development] Ebrraheem:
I mean the concept is amazing and even the goals. But my question was If I want to change something how I know it's safe.

Since the app is full of warnings.
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
You can freely play with various cpu profiles, TCP cong algos and IOScheds. But be careful while changing cpu voltage (whether increase or decrease). While doing that, you have all the chances to found your phone freezes or get rebooted. Do it slowly and restrict up to certain levels (I tested personally up to -50). Btw, everything on your own risk :p
[Galaxy S 4 i9500 Original Android Development] Ebrraheem:
This tool is fascinating, but not for someone like me. I just tried to mess with some values I got random reboots and the screen colours are vibrating crazily. Immediately I flashed your pack again, so that it fixed the values back.

Why don't you come up with something fixed for us. We who don't know how to use it?
[Galaxy S 4 i9500 Original Android Development] shivam429:
You have been doing excellent work [MENTION=7060205]sunilpaulmathew[/MENTION].

So nice to see this thread grow. It's really stable now and giving great results.

Thanks mate.
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
Thanks bro... not only for the nice words... but also for your help during its development...:good:
[Galaxy S 4 i9500 Original Android Development] Saiful98:
The value doesn't applied when undervolt but applied when I overvolt
[Galaxy S 4 i9500 Original Android Development] krasCGQ:
Have you tried to apply value per-frequency instead of using global offsets?
[Galaxy S 4 i9500 Original Android Development] Saiful98:
Tried already but still doesn't work
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
How abt the situation in Synapse?
[Galaxy S 4 i9500 Original Android Development] Saiful98:
Now i get it.... there's only certain value that can be set
[Galaxy S 4 i9500 Original Android Development] Saiful98:
[MENTION=7060205]sunilpaulmathew[/MENTION]

Sir....seems like i cant turn on hotspot

But its working on stock kernel
[Galaxy S 4 i9500 Original Android Development] Ebrraheem:
Is there a zip file for the stock karnel ( RR or Lineage Os )? I forgot to back up mine.
[Galaxy S 4 i9500 Original Android Development] Saiful98:
Just flash your rom back
[Galaxy S 4 i9500 Original Android Development] Ebrraheem:
I thought I could have it from u. Nvm thanks.

I have a question though if I dirty flashed over my current rom, would anything happen except losing root ( which I know how to get it back ) and restoring kernel.?
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
Thanks for reporting... will check...

If you have the stock LOS rom, simply extract the "boot.img" (from root folder of ROM) into your phone and flash using twrp (flash image)...
[Galaxy S 4 i9500 Original Android Development] Saiful98:
No..all your system changed back to stock
[Galaxy S 4 i9500 Original Android Development] vishal thakar:
i have same problem

may u provide me proper su file for flash?
[Galaxy S 4 i9500 Original Android Development] andreluizbarbieri:
No new kernel is coming?
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
The present build will be compatible with the future LOS and RR ROMs until alberto made any serious changes in the kernel source code. Check this link.... There is no change after the first week of may. I shall update if alberto made changes and u guys encountered issues by using old builds (kindly let me know)...
[Galaxy S 4 i9500 Original Android Development] shivam429:
Pleasure is mine!
[Galaxy S 4 i9500 Original Android Development] Al Gore:
Never tried changing voltages/governors on my phone, flashed this kernel and installed Synapse. Considering I don't play games on the phone, is conservativex governor + dropping all voltages by 20mv a good start to get improved battery life?
[Galaxy S 4 i9500 Original Android Development] kongacute:
U can undervolt to 100mv. I did it and it work perfectly:).
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
I always restrict undervolting up to -50. Honestly, not sure abt the lowest possible value...

U'r confidence is awesome bro... Even in my S5 (which has a much much better hardware of Snapdragon 801), I don't have confidence to try more than -50.
[Galaxy S 4 i9500 Original Android Development] kongacute:
I just look into battery profile from volt 15 kernel tw. 1600mhz_1050mv. So im do same with other freq.:)

Ps: can u make big core voltage and LITTLE core voltage in synapse? Some GPS local for gps.conf file. And gpu voltage and freq control?:) Thanks.
[Galaxy S 4 i9500 Original Android Development] Al Gore:
I limited the CPU to 1200 yesterday, but in my BBS log this night I found this:

1.6 GHz (): 38 s 0.1%

1.5 GHz (): 13 s 0.0%

1.4 GHz (): 0.0%

1.2 GHz (): 1 s 0.0%

1 GHz (): 0.0%

600 MHz (): 50 s 0.1%

550 MHz (): 2 s 0.0%

500 MHz (): 1 s 0.0%

450 MHz (): 1 s 0.0%

400 MHz (): 0.0%

350 MHz (): 1 s 0.0%

300 MHz (): 1 m 33 s 0.2%

250 MHz (): 3 m 33 s 0.5%

Deep Sleep (): 10 h 53 m 55 s 98.9%

Meaning Synapse failed at limiting processor speed? I launched it to recheck, got ucl not supported error, forced stop and reentered and found all my settings to be reset. Is there a more reliable program for kernel control? I don't think Kernel Adiutor can control voltages?
[Galaxy S 4 i9500 Original Android Development] sunilpaulmathew:
As I remember, [MENTION=7240824]Saiful98[/MENTION] (after some troubles) was able to undervolt using Kernel Auditor (not sure the official play store app or the Kernel Auditor Mod). Further, Kernel Toolkit also has an option to control voltage though I'm not using for myself.
[Galaxy S 4 i9500 Original Android Development] kongacute:
When u start ur phone, cpu ll run high freq until u set limit 1200mhz. So i think it ll have some sec in higher freq than 1200mhz.:)
[Galaxy S 4 i9500 Original Android Development] Al Gore:
Before Synapse boot? I guess it makes sense. However because of this UCI error I can't rely on it, just installed Kernel Adiutor Mod and it's easier to use (global offset for voltages) and less likely to have issues.
[Galaxy S 4 i9500 Original Android Development] kongacute:
Yeah. OP said that issue and how to fix it. And u should use synapse for control all kernel feature. Like u see here, 1,4 ghz and 1,6 ghz only run before im setting synapse:)
[Galaxy S 4 i9500 Original Android Development] adiyanto:
Thanks.... I'll try ??
[Galaxy S 4 i9500 Original Android Development] A4L:
I have same problem(undervolt cpu charge) . I am using kernel adiuitor. What can I do?
[G 2014 Q&A, Help & Troubleshooting] @anonymous94:
Deleted
[Elephone S7 Questions & Answers] kattarn:
Since the last official update via OTA I have problems with the vibration of the phone. Does anyone else happen to you? The problem is that sometimes it works and sometimes not, more times than not for that. Thank you
[Elephone S7 Questions & Answers] _gabbo_:
I've this problem too:crying:
[Android Q&A, Help & Troubleshooting] MJorge69:
I have the following problem: had android 6.0 properly rooted and with TWRP installed. I upgraded to 7.0 and the phone entered a bootloop. I used TWRP to flash two images (fool): a boot and a recovery. (within the android 7 zip file) I was able to get into the system and the phone seems to work fine. However nmy UMI MAX was without root and I do not have access to recovery (the icon appears and the message: "no command"). Such a bummer. When I try to access the factory mode, I actually access the menu but can not do anything and I have to force the phone off.

To add the mobile phone is not recognized by the computer in download mode. I have tried several methods and o.s. (Xp, w7, and w10). I can not get the drivers to install successfully. So I can not use the SP Flash tool. What can I do to reset root and recovery? Please help. Thank you, guys. :(
[Android Q&A, Help & Troubleshooting] Phenomenali'm:
I ve got same problem.... I guess u hv to flash twrp wt d latest .rar scatter file of ur current Android 7 rom to gt d twrp bk on ur device then root ....because i flashed twrp wt the scatter file i used on Android 6 nd i gt a 100% wt red background which didn't work......now getting ur fone to be recognized jst run driver's installer then wen u done wt d whole blah blah of flashing twrp nd u plug ur fone jst try ro shake d usb after clicking download until d system notices ur umi max nd download complete dts how i do mine i hope dt works
[Android Q&A, Help & Troubleshooting] MJorge69:
I finally got the computer to recognize the phone. Then it was a matter of flashing S.O. and then the TWRP. With android 6.0 the mobile phone works perfectly.

Question: Can I install android 7 (nougat) via OTA without having to tinker with TWRP? Or do I have to update / flash TWRP too? Is there a compatible version with android 7?

Thanks!!
[Android Q&A, Help & Troubleshooting] Phenomenali'm:
Upgrade to android 7.0 through ota

Download any latest max v.7.0 ROM file flash twrp

Then root

I jst dd that and I got twrp and rooted my max 7.0
[Android Q&A, Help & Troubleshooting] MJorge69:
Hi.

First of all: "Thank you" for your reply.

Second: I've the following doubt: after upgrading via OTA don't I already have O.S. 7.0?

The "Download any latest max v.7.0 ROM file flash twrp" is to use the "scatter" file of this ROM to be able to flash recovery with twrp?

Thanks again!
[Android Q&A, Help & Troubleshooting] Phenomenali'm:
Yes after upgrading thru ota u already HV d 7.0 o.s

And yes downloading any latest ROM max v.7.0 file is to gt the scatter file to be able to flash recovery with twrp
[Android Q&A, Help & Troubleshooting] Phenomenali'm:
Heyo Jorge are experiencing ghost touches on ur umi max?
[One (M9) Q&A, Help & Troubleshooting] Azyl:
Hello XDA, i have a problem with my M9.

When i turning on battery saver, there is no data when i'm connected to wifi (wifi is connected, but i'm not able to open any page, other apps also not working, only messenger is working.)

I'm using ICE rom, please help.
[One (M9) Q&A, Help & Troubleshooting] shivadow:
Does the os have an option to control what battery saver does?. Is there a setting that says to block data when battery saver is active?.

Do you have adblocking software that can control data connections when battery is below 'x' percent?.

Beamed in by telepathy.
[One (M9) Q&A, Help & Troubleshooting] Azyl:
Same here.
[ONE Q&A, Help & Troubleshooting] nikhilmulavana21:
Hello gyz, i ve a one plus one and its bricked now its not booting to recovery and Fastboot its only shows one plus logo and powered by android in half erased and sometimes when plugged to charger it shows the battery is low and some Chinese blah blah and when tried to boot Fastboot its get off and its stand off for somtimes.....

Can any one have a solution for this

Plzz help

Sorry for my bad English.....
[ONE Q&A, Help & Troubleshooting] iPusak Gaoq™:
let the phone charger for 10 minutes and then turn it on while the charger is still connected....if its boot then the problem is the battery...buy new battery and it will solved your issues....
[ONE Q&A, Help & Troubleshooting] rgadge:
This happened with me as well sometime back, I had to replace the battery. And in my case the charging strip also broke (may be a short-circuit).

Service centre people said that my motherboard needs a replacement and will cost around 15-17K, however, I found a website which fixes any hardware issues in a nominal cost (doing a chip level repair) and if a part needs a replacement they will only replace that specific part. GadgetWood is their name. Google it.

I will suggest to leave the phone connected to the stock charger overnight if a few minutes doesn't help. Hopefully that will fix the problem.

All the best. :)
[ONE Q&A, Help & Troubleshooting] nikhilmulavana21:
But i ve charge it and then it get stucked on one plus half logo for a long time
[ONE Q&A, Help & Troubleshooting] iPusak Gaoq™:
The charger must be connected when you turn on your phone...that is how you check whether the battery is good or bad...
[Samsung Galaxy Core.] munlicar97:
Hi all!

Here's a little mod I did for the Galaxy I8260 Core!

Enjoy!

How to install:

•Must have root!

•Download SystemUI.apk from the thread

•Go to system/app

•Owerwrite the existing SystemUI.apk with the modded one.

•Set the permissions to rw- r-- r--

(The phone may lag, but do it somehow)

•Reboot

•Enjoy!
[Xperia Z1 Compact General] bavbavbavbav:
Hello, I'm interested in collecting useful information about different android devices using AT commands. I'm not a pro in this topic, so I've started by writing application which automaticaly collects results of executing available AT commands on device. If you also interested in this theme, please feel free to contribute to project.

Source code is available on Github. Please search for 'aleksandr-bakanov/android-at-commands' because I'm not able to publish link here.

I post this in Xperia Z1 Compact General because I've tested my application on this device.
[Xperia Z1 Compact General] bavbavbavbav:
I've managed to put my application at Play Market. Hope this will attract more people ;)

Still can't post urls.. https:// play.google. com/store/apps/details ?id=bav.androidatcommands
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] leptdre:
Hi guys,

In this tutorial I will present a way to flash the X820 original ROM to the x829 using fastboot (EUI 5.8.016s)

This ROM solved the email notification issue for Gmail (it comes with google apps pre-installed)

Steps: (I assume you have adb and fastboot preinstalled)

1- download the rom and unzip un the C:\ drive

https://drive.google.com/open?id=0Bz9atzp8L-QjZWRkWXdqUDVhSXM

2- you need to have USB debugging activated, Run : adb reboot bootloader

3- you should see the phone in fastboot mode (some Chinese text )

4- Run the script ( script.bat)

at the end your phone should reboot ( you have to wait somewhere around 5 to 8 mins )
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] waj1234:
Rather have latest 23s on it and a different email app than have an old version with more bugs.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] leptdre:
I tried the 23s and it doesn't have Gapps out of the box, which leads to more issues. The sticky Chinese apps also :p

Also, don't judge before you try :p
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] waj1234:
My x829 came with that messed with rom and it was awful.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] leptdre:
Was it the 15s or the 16s ?? here the model name is X820 and not X829
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] waj1234:
Can't remember now. But 16s is old and probably will not even have updater app so it's stuck without updates forever so I see no point in installing tbh.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] leptdre:
From the 15s ( this rom i provided) you can update with the latest rim with naming the update "update.zip". the update is successful.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] waj1234:
But why bother installing an old version anyhow? No point if your gonna update lol.

I use BlueMail app with 23s and notifications work perfect. I may try new Indian one when it updates shortly.

This is ok for someone maybe but may as well just install it via recovery anyhow than doing this method.
[Sony Xperia XA Questions & Answers] Andrzej_Andrzej:
I don't know why but TWRP can't save settings after I have changed it. Every reboot to TWRP results in language, time, options as it was before. Any help appreciated.

regards,
[Sony Xperia XA Questions & Answers] ShevNR:
Because internal storage is encrypted. Sony don't see internal storage and can't save settings (default they located in /storage/TWRP
[Sony Xperia XA Questions & Answers] Andrzej_Andrzej:
Hi, so is it a way to decrypt it so I could save new settings ?

regards,
[Sony Xperia XA Questions & Answers] rrvuhpg:
You have to wipe /data partition with TWRP to remove encryption, make backups before.
[Sony Xperia XA Questions & Answers] Andrzej_Andrzej:
Thank you, actually I never wiped it. I flashed stock rom, boot.img, recovery.img, SuperSu, but I never wiped all phone.

regards,
[Sony Xperia XA Questions & Answers] Andrzej_Andrzej:
So when I wipe data partion and it will become decrypted and visible for system - I will be able to save TWRP settings, then can I restore my data partion from backup so I have my data and apps back ?
[Sony Xperia XA Questions & Answers] rrvuhpg:
Yes you will be able to make nandroid backups and restore and have access to the directories from TWRP, it will save your settings too.
[Sony Xperia XA Questions & Answers] Andrzej_Andrzej:
Hi I did nandroid backup from TWRP and saved it. I wiped data partition and restarted the phone.

It looks like factory reset. I went to TWRP to restore data partition but it still boots to fresh system and looks like is not restoring data. It says in TWRP that data partition restored succesfully. So what is going on ?
[OnePlus 3T Accessories] Crishien:
Hey fellas,

I've been searching around trying to find a clear transparent skin for 3T, but found nothing. I don't really want to get a dbrand skin or anything. I just want a clear one to see and protect our beautiful aluminium design. Any experiences?
[OnePlus 3T Accessories] edirisinghe30:
Try gadgetshieldz. Quite cheap, precise cutouts and does a good job in protecting the device :)
[OnePlus 3T Accessories] king231:
I'm using the matte one on the back. It looks like nothing has been applied.
[OnePlus 3T Accessories] maddler:
I'm using the Nillkin Nature case. It'll give some more protection than the gadgetshieldz (well, hopefully), plus I hadn't to mess aroud with the stickers.

So far, I'm quite happy with that.

Got it for £6.99 on Amazon.
[OnePlus 3T Accessories] abbas78861:
Where did you buy it from? I'm trying to find one but unable to find one
[OnePlus 3T Accessories] Crishien:
Yo, thanks you guys, already ordered the gadgetshieldz matte one. When I looked at their web initially i only saw same skins as dbrand, and didn't bother to look further. edirisinghe30's reply tho made me come back and chech again. and indeed it's quite cheap. Waiting for one to arrive. Can't wait :D

As for the clear case, I use it for months now. It's okay, but kinda hides the beauty of the metal. Also it started yellowing. I'd rather have my phone naked, but I'm afraid of scrathches. Whilst the demand for a wrap.

EDIT:

By the way, for those still looking, here's the link for a clear skin on gadgetshieldz.com
[OnePlus 3T Accessories] Sir_gpm:
But this does not protect the phone from drops right?