yashsingh1/xdaforums huggingface dataset:
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
Thank you for the help thus far, I initially tried to search for the nandroid backup yesterday for HTC__621 and couldn't find a specific one. Do you know of any other nandroid backup that could also work for the HTC__621 CID version?
[One (M7) Q&A, Help & Troubleshooting] clsA:
No but you should try the Stock odex rom I posted above. It may work out fine
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
Downloaded, pushed, flashed, success!

Reinstalled all those crapware apps i disabled/deleted, reinstalled stock kernel, seems to have reverted my root access somehow, but maintained my data, installed apps e.t.c.

So far, so good except the previous pending OTA notification is now saying there is no update available to be installed.

Thanks a lot for the help, much appreciated. Do you know if I will be receiving my OTA back anytime soon? lol
[One (M7) Q&A, Help & Troubleshooting] clsA:
hopefully your fully up to date .. only time will tell if the next OTA will work or not
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
When i reboot into TWRP it provides me with the opportunity to install root by installing SuperSU, would doing so affect any possibilities of installing future OTAs?
[One (M7) Q&A, Help & Troubleshooting] clsA:
Root is no problem ..TWRP is
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
Another question, I already have the OTA downloaded on my phone prior to flashing the odexed ROM. Would it be possible for me to apply the update via adb sideload? Would this be feasible regardless of the unlocked bootloader with stock rom, stock kernel and stock recovery?
[One (M7) Q&A, Help & Troubleshooting] clsA:
what update ? isn't 6.09.709.5 the last version ?

but yes with s-off you can manually flash OTA.zip with a totally stock system
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
My HTC One was purchase from taiwan, the latest update is 6.09.709.7, I was running 6.09.709.5 before. now with this odexed rom, it seems I have been downgraded to 6.09.401.5.

I have tried to S-OFF but my HBOOT is 1.57 and so only the firewater method could work for me, I also discovered that the firewater method won't work because my eMMC begins with 4501xxx so therefore, I'm in a position where I can't install updates or S-OFF to revert completely to stock.
[One (M7) Q&A, Help & Troubleshooting] clsA:
I thought you were using this file - SAI-OneM7_v3.0 | 6.09.709.5

http://translate.google.com/transla...2014/10/sai-onem7v30-6097095.html&prev=search

it's no big deal you can flash roms your fine ...getting OTA is not everything
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
No, lol. I flashed the other One_6.09.401.5_odexed link your gave me. Shall I try this taiwanese rom for 6.09.709.5? Would it be fully unmodified stock similar to the One_6.09.401.5_odexed? Perhaps it may receive the OTA when i get stock recovery, stock kernel, relock bootloader and reenable all disabled google and htc crapwares.
[One (M7) Q&A, Help & Troubleshooting] clsA:
well it will at least get you back to where you were ;)
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
I finally S-OFFed the device, couldn't stand not being able to update, lol. I am also restoring my nandroid backup of my modified system for battery and performance.

Now, with S-OFF, surely I should be able to just download the OTA file and sideload it from recovery?

What would you recommend is the best course of action for maintaining my current system modifications for battery/performance and also being able to update to the latest softwares?
[One (M7) Q&A, Help & Troubleshooting] clsA:
your kinda out of league their, but I'm sure you could create some kind of script to restore your settings. Maybe something like Tasker is what you need.
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
http://www.htc1guru.com/dld/ruu_m7_..._10-27-1127-01_release_307831_signed_2_4-exe/

I found this RUU, it matches my model CID number but unfortunately not my modelid number. With S-OFF i'm using the superCID number, would this be compatible for my device?

I'm planning to revert back to factory version, install all otas to latest update and then create a 100% stock nandroid backup then modify the system, Whenever I need to restore an OTA, I'd just restore the stock nandroid and update.
[One (M7) Q&A, Help & Troubleshooting] clsA:
yeah it can be done ... you'll need to flash just the 1.44 hboot first you can get it from the RUU I think

With s-off I would forget the .709 stuff and just convert to international .401
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
I relocked my bootloader and tried to run the ruu for my CID HTC__621 (the one i posted above) but it is just stuck at 7% checking headers.

I understand that with S-OFF i can run any ruu for my carrier (unlocked international). I would really appreciate it if you could link me to an ruu that will definitely reset me back to factory version. I don't care about the sense version.

I juat want to get baxk to factory version, and create a stock nandroid backup for ota updates.

An international, europe whatever ruu ia fine, as long as it will reset me back to factory and won't be stuck at 'checking headers'.
[One (M7) Q&A, Help & Troubleshooting] clsA:
Re-locking the bootloader is not needed with s-off

S-off will allow to to flash what you want ...but not without some other steps involved. Your phone must still match the firmware / RUU your trying to flash. You must change you MID and CID to match that of the RUU

Lets convert to .401 international

Download these 2 files

Firmware >> http://xda7.androidrevolution.org/db_mirror/Firmware/HTC/HTC_One/401/4.19.401.9.zip

RUU>> http://www.androidruu.com/getdownlo...10.38r.1157.04L_release_353069_signed_2-1.exe

and you'll need this MID_Change_1.01.zip

https://www.androidfilehost.com/?fid=23501681358538634

The MID tool works in custom recovery so do it first

change your MID to modelid: PN0710000

(If that's already your MID skip to the next step)

Next is your CID you change it from fastboot USB and the command prompt

fastboot oem writecid HTC__001

( or any of these will work )

Now you simple flash the firmware

fastboot oem rebootRUU

fastboot flash zip firmware.zip

fastboot flash zip firmware.zip

fastboot reboot-bootloader

and then run the RUU on your PC

you'll be on Android 4.3 Sense 5.5. and updates for 5.x and 6.x should begin
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
Sorry for the late response, followed your instructions, changed my MID, CID, unlocked bootloader (using fastboot, not HTCDev), flashed firmware, ran RUU, currently upgrading to android 4.4.3 now while on the European/International version.

I noticed it downgraded my HBOOT to 1.56, not a problem for me, would've been easier for me to have HBOOT 1.56 during the time I was trying to achieve S-OFF.

You, kind sir, are a blessing to these forums. You've been very patient and helpful and I am extremely grateful for it. THANK YOU!!!

Now that I have my 100% stock unmodified, I'm still trying to figure out how to take this nandroid backup so that I can transfer it to my pc and upload safely to my google drive then flash custom kernel, twrp, root, hotplug, disable bloatware for optimum battery/performance.

Any ideas on how to approach this while not modifying the current system which may prevent OTAs?
[One (M7) Q&A, Help & Troubleshooting] clsA:
I use a USB-OTG flash drive, they work really well with the One

TWRP lets you choose where you want to backup / restore

just click where it says internal storage xxxmb and choose the usb-otg ...it's easy to do what you want when the files are safe on the flash drive

Here's the ones I use >> http://www.amazon.com/Kingston-16GB...pc&ie=UTF8&qid=1403956393&sr=1-3&keywords=OTG
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
Silly me, I was under the impression that it was possible to do a nandroid backup with locked/unlocked bootloader, no root and no custom recovery.

If that's the case, then I am better off flashing TWRP within seconds, rebooting to bootloader, taking the nandroid back up on TWRP, transferring the backup to the laptop, google drive and keeping one on the internal storage then flashing reflashing the stock recovery.

Would this process be simpler and cost effective?

I was able to install multiple OTAs with my unlocked bootloader (S-OFF version, not HTCDev), I can easily reflash stock recovery, nandroid backup will restore 100% stock rom and kernel. The only factor I see that could affect OTAs would be root. Do you think I am now future-proof in terms of OTA updates? That is the only reason why I went through this arduous process, it was to ensure that I can modify my system how I please but when an update arrives, I could just restore stock rom and kernel from nandroid, reflash stock recovery and update then modify away.
[One (M7) Q&A, Help & Troubleshooting] clsA:
Root is ok too as long as you don't change system files with the root privilege

you got it, you have a really good handle on what you want and how to do it... your well on your way

I like the OTG drives because of their portability and the ease of use .. I'm not copying files to and from the pc all the time
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
Thank you for the confirmation, I have tried to extract the recovery from the RUU you gave me earlier but when I open the ROM.zip in the temporary folder, it doesn't have the recovery.

[IMG="RUU ROM.zip"]http://i.imgur.com/ZCK2BUe.jpg[/IMG]

Any suggestions on how I could obtain the recovery so I can do nandroid backup, and be done with this entire process.
[One (M7) Q&A, Help & Troubleshooting] clsA:
extract it from the firmware.zip not the RUU

The rom.zip is encrypted .. you need the decrypted RUU to change files

Theirs also this that does all the work for you ;)

https://www.androidfilehost.com/?fid=23501681358545524

https://www.androidfilehost.com/?fid=23501681358543706

And Merry Christmas ...enjoy the holiday
[One (M7) Q&A, Help & Troubleshooting] Big Bread:
As always very helpful, I've got the stock recovery, stock rom, stock kernel, knowledge of how to lock/unlock bootloader without wiping data and I am hoping I can root the device without modifying the system files, although I am not sure how to go about doing this, I think I can figure a way.

You have been amazing through out this entire ordeal and have taught me a lot, merry Christmas and a Happy new year to you too.

Make sure you bookmark this thread and check it from time to time, lol. Or i could just pm you if I have any queries.

Many thanks again.

What would you say is the best method for rooting the device without modifying system files which would prevent OTAs? I have been thinking of towelroot or htc one root toolkit. Any other suggestions?
[General Questions and Answers] blackburp:
I am really curious, I always switching the presets around back and forth, still haven't find the right one...
[Xperia Z2 General] PiskopatYazar:
I bought it when it came out from Three for £460 I thought It was bargain but this is even a steal at this price.

http://www.mobilephonesdirect.co.uk...re&utm_campaign=affiliate_future#/pay-monthly

Add Code USW08 for a free Sony SRS-BTM8B Portable Speaker RRP £54.99
[Xperia Z2 General] ipmanwck:
Purchased. Nice one. Code expired but rang up and they just put it through anyway. He used another code apparently.
[Moto G Q&A, Help & Troubleshooting] thenetvines:
Would anyone know of any kind of hotspot hack for the Moto G LTE under T-mobile or Metro PCS?

I don't mind having to use agent switchers if I have to, or maybe there are more options?
[Moto G Q&A, Help & Troubleshooting] jaspreet997:
This one is worth a shot Would take just a minute. I have seen it working for this

https://play.google.com/store/apps/details?id=com.foxfi
[Moto X Q&A] cell2011:
I soft reboot on xposed framework I hear it trying to boot but black screen. Cant even power and up and down to factory reset or recovery? Please need help. Will the battery die like that of the moto droid and have to jump it or ext charger?
[Moto X Q&A] :
First thing is to plug it into the charger for a good hour.

After....long press the power button and see what happens.
[Moto X Q&A] cell2011:
Thanks that worked. Dont know why it wouldnt boot
[Moto X Q&A] :
Awesome! :)
[Galaxy Tab 2 7" Android Development] Android-Andi:
AA-ANYKERNEL

Why another Kernel?

A lot of user faced a high Battery-Drain since Android 4.4.x.

It is hard to find the cause of the Problem, because it does not happen to everyone.

The problem seems to be related to the merged commit "apply P3110 JB Update1 from opensource.samsung.com" on our kernel source wich didn´t made Problems before Android 4.4.x.

Who is working on this Kernel?

Since i am still somehow a "Newbie" and don´t understand everything i am not able to sperate the Source of Problem. Our wonderfull Kernel-Dev @ketut.kumajaya is answering my qustions if i run in some trubble.

Why a own Thread for this kernel?

You must know, most of our Roms are using the CM-11.0 Kernel for their Roms - means: a lot of Roms are affected, even if it does not happen to every user. Solveing the issue does not only help fixing CM, also a lot of other Roms wich should be in interest of every user.

Kernel-Source

https://github.com/slimroms/kernel_samsung_espresso10

About the Process:

I took our SlimKat Kernel as base:

1. Applyed the JB Update 1 commit from @ketut.kumajaya

I went back to 3.0.31 kernel and applyed JB Update 1 in 3 parts instead 1 for better changes tracking.

At least i did the upstream from 3.0.31 to 3.0.101 again and added back all other changes wich got applyed on our 3.0.101 kernel before.

@tuxafgmur made huge commit to solve the drain, it was to big to get it merged.

So i made a diff between his changes - 500.000 lines diff - lol.

I worked many days on it to get out the original commits from the diff and found most of them.

So we know JB Update 1 seems to be the source of problem, now lets go ahead:

2. revert some parts from JB Update 1

Only Partially reverted:

arch/arm/mach-omap2/cpuidle44xx.c: (partially) revert JB Update 1 and partially apply "Fix configs & missing log options" from DhollmenKernel by Tuxafgmur

drivers/net/wireless/bcmdhd/dhd_sec_feature.h: partially revert JB Update 1/3

3. Add back missing parts from Upstream 3.0.38 -> 3.0.39

4. some different changes, i´ll list the some times later

DOWNLOAD

XDA:DevDB Information

[P31xx] AA-ANYKERNEL, Kernel for the Samsung Galaxy Tab 2

Contributors

Android-Andi, ketut.kumajaya

Kernel Special Features:

Version Information

Status: Beta

Created 2014-06-29

Last Updated 2014-07-27
[Galaxy Tab 2 7" Android Development] Android-Andi:
Reserved

DOWNLOADS

Vendor-Blobs-update1.zip

(please flash the vendor-blobs DIRECTLY after the kernel)

For SlimKat:

GT-P31XX-Slim-3.0.101-test2.zip

For CyanogenMod 11:

GT-P31XX-CM-3.0.101-test2.zip

(forgot to upload test2 kernel, will do in the evening)

For OmniROM:

GT-P31XX-Omni-3.0.101-test2.zip
[Galaxy Tab 2 7" Android Development] Vishesh:
[MENTION=5153662]Android-Andi[/MENTION] well done.. Our great andi ??
[Galaxy Tab 2 7" Android Development] iSagar7:
I am on SOKP so does this kernel wipe out the init.d files like the next kernel..
[Galaxy Tab 2 7" Android Development] rakeshbro:
A new Kernel For Tab 2 Thx Man. ;)
[Galaxy Tab 2 7" Android Development] Android-Andi:
[MENTION=4642160]iSagar7[/MENTION] no, this does not delete the init.d folder.

This is a development Kernel! No specials inside atm.

I hope we can use it later to compare with CM´s kernel to fix the the Battery-Drain on most Android 4.4.x Roms.

I am uploading a reworked installer, added also an Option to install our batteryfriendly SlimKat Kernel for those who need it after testing the AA-ANYKERNEL

I don´t need feedback here for SlimKat kernel, only for the AA-ANYKERNEL.

The installer includes all needed blobs for both kernel - don´t worry, it will automatically choose the right blobs ;)

Don´t forget to thanks also [MENTION=4021423]ketut.kumajaya[/MENTION] and [MENTION=4365701]psndna88[/MENTION] !!!
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
I took a screenshot of BBS, I think I'm having the battery drain issue. I didn't play any game or something, I'm just chatting on Facebook/WhatsApp.
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Okay, so I ran the AROMA installer and it gave me three options. Which one should I choose?

Edit: choose the option to flash AA-ANYKERNEL. I'm stuck at the splash screen, can't go to recovery, but download mode is still okay.

Edit 2: managed to get into recovery after few tries, flashed NEXT 2.2.2 and it's booting now. Can you provide a tutorial to install the kernel, please?
[Galaxy Tab 2 7" Android Development] Bhaskara Rao:
Installed smoothly without any hitch on Slimkat 5.10 build. The aroma installer is lovely. The device is functioning smoothly. Shall report battery usage after a day's use. Thanks a lot for this new effort, Android-Andi!

View attachment 2825018
[Galaxy Tab 2 7" Android Development] Android-Andi:
I reupload to fix permissions for log.

Find it in /data/.ANYROM/

Attach it here for me please.

Have you been on NEXT Kernel before flashing or f2fs?

If yes, this meight be the reason for bootloop.

Gesendet von meinem GT-I8190 mit Tapatalk
[Galaxy Tab 2 7" Android Development] jpdesuasido:
Nice. New kernel :)

Waiting for a user feedback :victory:

Good job! :highfive:
[Galaxy Tab 2 7" Android Development] Bhaskara Rao:
[MENTION=5867871]android andi[/MENTION], even after flashing the reuploaded v1.1, the log file is blank.
[Galaxy Tab 2 7" Android Development] Android-Andi:
MH... Will check it later

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[Galaxy Tab 2 7" Android Development] josfr4ncisco:
I tried to open the log, but everything I see is a blank file, wtf?

Also, yeah I was on NEXT Kernel... should I do a clean install?
[Galaxy Tab 2 7" Android Development] Android-Andi:
No, dirty flash the Rom to replace the kernel, after that flash my kernel.

Will check the log again after work... But should work on the one i uploaded today - same filename as before!

Gesendet von meinem GT-I8190 mit Tapatalk
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Should I go for AA-ANYKERNEL or SlimKat's kernel? Both of them fix the battery drain or only ANYKERNEL?
[Galaxy Tab 2 7" Android Development] Android-Andi:
SlimKat fixes it,

AA-Anykernel needs to be tested in hope we can fix CM.... Everything mentioned in OP. I don't need feedback here for SlimKat kernel.

Gesendet von meinem GT-I8190 mit Tapatalk
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Heh, I'm going for SlimKat, then.

I hope we can fix this problem soon, because it's really annoying!
[Galaxy Tab 2 7" Android Development] fooiskandar:
[MENTION=5153662]Android-Andi[/MENTION] what this kernet support dual boot ... ?
[Galaxy Tab 2 7" Android Development] Dark_Cristian:
I got a mokee rom running in a Samsung Galaxy Tab 2 Gt-P3100, can you develop a kernel with the batery duration of slimkat test 2 kernel?

Edit: I will try with cm11 version
[Galaxy Tab 2 7" Android Development] Dr. Prince:
This sounds promising for our beloved Tab2 to have DEVs working that hard , allowing us to have more smooth experience & better performance .. thank you for this amazing work .

now it seems i had a trouble flashing kernel .. i am on [ROM][P3100][4.4.4][* IzerHD™ V4 *]

and getting system ui FC after flashing the CM test 2 and vendor blobs .. cleared cache & dalvik before & after flashing but same error .. am i doing something wrong ?

by the way i am ready to test & feedback whenever you ask .. this kernel should go official :good:
[Galaxy Tab 2 7" Android Development] shsagnik:
+1:highfive:
[Galaxy Tab 2 7" Android Development] Hassan 4:
Is there any fix for the wifi hotspot?

Tried replacing hostapd as mentioned before, I want to return to CM11 untill more stability on SlimLP and I need the wifi hotspot feature
[Galaxy Tab 2 7" Android Development] Hassan 4:
The vendor blobs are the reason lol, don't know why, now wifi hotspot working perfectly, i used vendor blobs from next kernel thread although that everything is identical in system folder and tmp/p31xx folder the only files i've seen different in md5 is the installer.sh in tmp folder and the updater script, wrong permissions maybe? doesn't matter I'm pretty happy now :D
[Galaxy Tab 2 7" Android Development] Android-Andi:
If everybody uses SlimKat Kernel it will never get fixed :D but not my Problem, never had that Problem :p

I need feedback for the other kernel!

Gesendet von meinem GT-I8190 mit Tapatalk
[Galaxy Tab 2 7" Android Development] fooiskandar:
Why this kernel doesn't support dual boot ? Sound of this kernel is good ...
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
If I go for AA-ANYKERNEL, how should I give you feedback?
[Galaxy Tab 2 7" Android Development] Android-Andi:
Test it, give feedback (what is not working? Faced massive battery drain?)

Gesendet von meinem GT-I8190 mit Tapatalk
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
Okay, let's do it! :D
[Galaxy Tab 2 7" Android Development] Android-Andi:
If those ETA's don't stop i drop whole tab 2 support. Sorry if this sounds rude, but i spend damn much of my sparetime for this community. Also i am trying to help fixing a problem i never had. I am also not using CM.

I am out for Today, also not sure if i upload latest PhilZ Touch later....

Gesendet von meinem GT-I8190 mit Tapatalk
[Galaxy Tab 2 7" Android Development] Tsjoklat:
I'm sure that I speak for everyone when I say that we all really appreciate your effort to finish what Cody and so many others have started with this kernel source code. Before Cody got busy with his new job, his goal was to get the kernel sources up to sync. It is great that you have volunteered to carry on with this tedious task.
[Galaxy Tab 2 7" Android Development] Android-Andi:
Thanks [MENTION=2478576]Tsjoklat[/MENTION] you made my day :)

Maybe people don´t understand why i am working on this.

The goal of THIS kernel: make a good working kernel source that can be compared with cm later to squash out the battery-drain problem.

I DON´T WANT TO REINVITE THE WHEEL!
[Galaxy Tab 2 7" Android Development] Android-Andi:
Just checked it.

On TWRP 2.7.1.0 = log workin

On PhilZ Touch Blackhawk-f2fs = log working

CWM 6.0.4.9 = log NOT working...

lol
[Galaxy Tab 2 7" Android Development] josfr4ncisco:
I didn't notice any difference yet, to be honest.

This may be stupid, but how can I tell if I'm having a battery drain? According to BBS, I have a 17%/h rate when I use Facebook + Wi-Fi, is this battery drain already?
[Galaxy Tab 2 7" Android Development] otavioricciotti:
What is the difference between 3.0.101 and 3.0.31?
[Galaxy Tab 2 7" Android Development] Bhaskara Rao:
Battery discharged to 49% in 12 hours with screen on for 2.25 hours. Now clean flashing Slimkat 6 with AA ANY KERNEL and report results. Thanks a lot for Slimkat 6. We all appreciate heartily your dedicated and prolific work. We all love you very much, Android-Andi!
[Galaxy Tab 2 7" Android Development] Vishesh:
[MENTION=5153662]Android-Andi[/MENTION] I flashed AA kernel in latest asopa build p3100, but it causing battery draining issues as compared to default asopa cm kernel, default kernel is realy realy good, u must chek it.. Thanks for ur awesome work ??
[Galaxy Tab 2 7" Android Development] Bhaskara Rao:
Wiped all but Micro SDCard in TWRP 2.7.1.0 and flashed Slimkat Stable 6, AA ANY KERNEL, Super SU, BANKS minimal gapps and Titanium BU update zip. There is no folder by name .ANYROM in /data. Flashed AA ANY KERNEL again. Selected the option to save log to the folder containing the kernel. This time log is saved to /data/.ANYROM and contains the data. Another text file is saved to the folder where kernel zip is placed. But this file is blank.
[Galaxy Tab 2 7" Android Development] Bhaskara Rao:
Battery discharged to 13% in 19.30 hours with screen on for 4 hours and audio playback of 3 hours.
[Galaxy Tab 2 7" Android Development] mymeatb18:
Lag has been greatly reduced compared to stock cm kernel. Like it
[Galaxy Tab 2 7" Android Development] Bhaskara Rao:
[MENTION=5153662]Android-Andi[/MENTION], is the Slimkat kernel included in the installer same as the one in the Slimkat Stable 6 ROM?