yashsingh1/xdaforums huggingface dataset:
[Desire 820 Q&A, Help & Troubleshooting] atulraje:
My HTC 820g+ dual sim Indian model dead. I think because of wrong ROM. Please let me know any solution or preloader.bin file link
[Desire 820 Q&A, Help & Troubleshooting] carefully:
preloader.bin file is attached.

It is from the firmware available here: http://forum.gsmdevelopers.com/showthread.php?t=8605
[Shift General] carolusx:
And got a confirmed delivery date: 12 of march 2008.

Ohh and btw the order is in Sweden.

But with my luck regarding online order it will probably be delivered the 3 of december 2008.................
[Shift General] koala996:
congrats!

don't worry,it will be delivered before the end of march :p and don't forget to tell us when you have it, it will be interesting to hear your thoughts.
[Off-topic] williambright80:
How do i connect both the ps3 controller wirelessly and sphero at the same time is this possible
[G4 Q&A, Help & Troubleshooting] rizkhan999:
Hi All !

Given a TOT file, can we edit it (lets say with any hex editor) to change its Anti Roll-Back i.e. ARB value from, say, 00 to 02 or 03?
[G4 Q&A, Help & Troubleshooting] steadfasterX:
100% no this is not possible. Change a single bit the signatures get invalid which will brick your device.
[G4 Q&A, Help & Troubleshooting] rizkhan999:
What about hex-editing .IMG files?

Thanks sir. And what about editing ARB version or anything else in the rooted system image .IMG file? Will the signature hurdle be encountered here as well, or not?
[G4 Q&A, Help & Troubleshooting] steadfasterX:
Check my post here: http://tinyurl.com/antirollg4

If you go through the details at the beginning and follow the links you may understand better.

In short: the ARB is implemented in the bootloader and to be more clear in the certificates within. There is 100% no chance to change this other then when you break the signature algo or find a bug in the implementation.
[G4 Q&A, Help & Troubleshooting] rizkhan999:
Okay sir. But really sorry to take from your precious time, actually what I am trying to do is to change (via hex editor) the echo value of 1 to 0 wherever the following instances occur in the rooted system image .IMG files:

/sys/devices/system/cpu/cpu5/online

/sys/devices/system/cpu/cpu6/online

/sys/devices/system/cpu/cpu7/online

This is in the spirit to disable two big cores.

But I have the following questions regarding this:

1. Would the IMG file still be valid and correctly flashable after changing the above mentioned values from 1 to 0?

2. Would the changes be effective only after the phone has booted into the OS or... from the powering-on of the phone and onwards?

3. What is "cpu7" in IMG files, while G4 is only hex-core (i.e. cpu1 to cpu6)?
[G4 Q&A, Help & Troubleshooting] steadfasterX:
sys files are created and changed on boot you can't change them in the system image even if they would be there. Those are created and changed in the ram disk which is part of the boot image.

You can't change the boot image as this makes the signature invalid .

You can change the system image especially on LL when rooted. Here you can implement the disabling of the cores e.g. implemented as an init script.. but it will have an effect after booted only.

The boot process will still use all cpu cores.

You have no cpu7 on a g4. The reason is that it starts from 0 to count. Cpu0 to cpu3 are the first 4 cpus.

there is success reported with many devices to install the unofficial official v29 beta for nougat. This beta contains at least for the boot the disabling of the big cores but I don't know if your device model is supported by it or not but check this maybe.
[G4 Q&A, Help & Troubleshooting] rizkhan999:
By LL i guess you mean LP (lollipop).

In rooted system image IMG files as well as in the TOT files, there is a mention of seven cpu's from cpu1 through cpu7. And this cpu7 is always mentioned along with cpu5 and cpu6 under the comment of A57 cores. While the rest four are A53 cores. So i wonder what this cpu7 really denotes on a hexcore processor!

I also have h815 (international variant) and using Nougat A29a rom from here. And i have flashed titan kernel with no big cores over it, from the same developer. I recovered this phone from bootloop by initially flashing the 4mb ILAPO FIX TOT file with LGUP. But the traditional TWRP from twrp official website is working fine for me. I didnt have to use custom TWRP that doesnt use two big cores.

Anyways. Thanks alot for all your time and support.
[G4 Q&A, Help & Troubleshooting] steadfasterX:
There is no cpu7.. Even no cpu6. The thing is you have to differ between what happens on os site and what on app site.

Some apps like kernel Adiutor starts to count from 1 instead but in the background it's still from 0..5

SoC: Qualcomm Snapdragon 808 MSM8992

CPU: 2x 1.8 GHz ARM Cortex-A57, 4x 1.44 GHz ARM Cortex-A53, Cores: 6

0-3 are a53

4-5 are a57
[G4 Q&A, Help & Troubleshooting] rizkhan999:
Actually the file /etc/dir/init.qcom.post_boot.sh does contain mentions of only six cores from cpu0 through cpu5. However all the IMG and TOT files contain mentions of seven cores from cpu1 through cpu7.

The first screenshot shows one of such mention of all seven cores, as highlighted in it. The second screenshot shows the mention of cpu5, cpu6 and cpu7 under A57 cores which shows that cpu7 is also treated as a big core. That's why I was asking what this seventh core mean in a hex-core device?
[G4 Q&A, Help & Troubleshooting] steadfasterX:
Its there but it's useless.

Mount the system image instead of using a hexeditor then grep on the files like this

grep -r cpu7 /path/

I can't verify this atm as I'm on vacation but I strongly believe this is just a leftover from another device made by LG. Keep in mind that developers are lazy and so they copy things which is ok but this also means they may copy too much without verifying . Actually this doesn't harm anything in this case (if cpu6 or 7 are not there an error is thrown and maybe shown in dmesg but that's all) so they may just don't care.

.
[G4 Q&A, Help & Troubleshooting] rizkhan999:
I tried flashing my H815 with H810 10o TOT file using LGUP. It gave out the invalid file error as expected. Then I modified the mentioned H810 10o TOT file by replacing all occurances of H810 with H815 and flashed it on H815 using LGUP. The phone got bricked, as also expected and became dead. No display, no download mode.

Then when I long pressed the power and vol down buttons together the phone got detected as QFUSE in Device Manager but it happened only once.

Now when I long press power and vol down buttons, the phone always vibrates but remains undetected.

I have tried this memory card unbrick method as well as tried installing qualcomm drivers after uninstalling all phones drivers using this guide but same status.

Any other unbrick guide that may work?
[G4 Q&A, Help & Troubleshooting] steadfasterX:
ok you hard bricked (hard not hard-hard which means you can recover).

you can recover from that hard brick by using QFIL and the RIGHT files (beware of the dragons!)

download & install QPST: https://www.androidfilehost.com/?fid=673368273298970431

download & install QPST drivers: https://www.androidfilehost.com/?fid=673368273298970430

download & extract H815 QFIL recover files: https://www.androidfilehost.com/?fid=745425885120762427

Start QFIL.exe within the Qualcomm QPST installation folder

Select Build Type: > Flat <

Browse to > prog_emmc_firehose_8992_lite.mbn <

Click Load XML button and select: > rawprogram0.xml <

then: > patch0.xml <

Take a deep breath......

Click > Download <

Wait until it finishes. Unplug USB, remove battery, put battery back and go into download mode for a full recovery by flashing a h815 KDZ

sfX
[G4 Q&A, Help & Troubleshooting] rizkhan999:
Awesome. There is some progress. The screenshot shows that my phone is properly connected in QDloader 9008 mode but the QFIL during the flash process gives the error that the phone is not in the FireHose mode. Any ideas?
[G4 Q&A, Help & Troubleshooting] steadfasterX:
well.. yea the 9008 mode is a PITA. The thing is 9008 is not 9008.. plus that mode is very sensitive: means u need to know some things:

timing: when you wait too long (lets say.. 5 min or longer) the 9008 mode will stop working. The device gets still detected but QFIL will not work.

so best is: prepare QFIL so you just need to click the Download button and before actually doing so pull out battery , unplug USB and plugin again. once detected in QFIL press download.

Usually u have at least 1 min or even more after the device brings up the 9008 mode so no need to hurry that much but if you wait too long it will fail.

second: when you used QFIL once you HAVE to reboot bc otherwise the firehose programmer will not fit into memory anymore and so it will fail as well.

always start the 9008 mode fresh for every try.

third: best is to pull out the battery and just plugin the USB cable. If you device is detected this way in QFIL: perfect! do it like this as this can be different from the result when the battery is in and its recommended to have not the battery in for the 9008 mode actions

fourth: last but not least: the only 100% way to bring up a 100% valid 9008 mode is by either erasing a partition (u cant do that atm) or by shorten 2 PINs on the mainboard.

this will be the last option when all the above wont help you out.

(All the above is the result of a looooong try & error process I've done during my unlocking attempts)

sfX
[G4 Q&A, Help & Troubleshooting] rizkhan999:
Thanks alot for your detailed reply. My phone has stopped getting detected by computer, as it happened a few days ago as well. And no vibrations either. So I have left it with battery removed. Will try it again after a few days. May be it starts getting detected again.
[G4 Q&A, Help & Troubleshooting] rizkhan999:
Btw do you also have qfil recover files of h810 and h811 variants? Can u plz upload them too? Thanx in advance.
[G4 Q&A, Help & Troubleshooting] rizkhan999:
No success still...

Sine the phone was undetected for days, I kept it in the freezer for the night. And it has started getting detected in 9008 mode again :o. But I have tried it flashing while keeping the mind all the instructions, like connecting it without the battery and with battery as well, and keeping the QFIL ready and pressing the Download button as soon as the device gets detected, but I have received the same error that the phone is not in the firehose mode.

The QFIL version you shared was 2.7 with build 425. I have also tried build 437 as well and got the following error (log attached herewith):

ERROR: OpenPort:4197 It took 160.07800000 seconds to open port. Which is longer than 3.000. This indicates your target is not stable

I also tried the build 422 which gave out the same error of phone not being in the firehose mode eventhough I disconnected and connected it afresh. I think the phone is either not in the pure 9008 mode (as you also said) or that it enters the mode for a very short period of time so that the QFIL flashing fails.

Any solutions now?:(
[G4 Q&A, Help & Troubleshooting] steadfasterX:
Then your device may is in the R.I.P. 9008 mode. Devices who have the mainboard issue goes through several steps. The last one is being detected as 9008 only without any chance to use qfil anymore.

Only fix known is written in my bootloop fix it list (see signature) and means replacing the mainboard or for the advanced ones doing some soldering.
[G4 Q&A, Help & Troubleshooting] rizkhan999:
Yeah thats possible. Because the phone is getting detected in 9008 only with the battery now. While without the battery it either gives the blank battery with ? indication, while sometimes the blue screen as well (similar to G3's Blue Screen of Death).

Do you have any link to any of such kind of soldering tutorial? I can have it done from any hardware guy in the market.
[G4 Q&A, Help & Troubleshooting] steadfasterX:
I have updated my bootloop fix it list. Scroll down to the Advanced disassemble method(s)
[OnePlus 5 Accessories] The-|joker|:
i'm looking for a shatterproof screen protector, something like the rhino sheild but that provides full coverage for the screen or like a very good tempered glass one, i had the orzly pro-fit tempered glass but i accidentally dropped my ps4 controller on my phone and the screen protector cracked and the controller was only about 10 centimeters above my phone if anybody can please give me some suggestions i'll be very thankful.
[OnePlus 5 Accessories] 3DSammy:
You could comb through the seemly endless posts on tempered glass screen protectors (tgsp) and they all seem so have some issue particularly when paired with a case. Even when a case doesn't lift the protector people get dust eventually under a non-full adhesive tgsp, a visible rainbow effect, popping off after a month or so, dust collection around the sides or in the proximity sensor/microphone, the surface being an unsightly fingerprint magnet ... etc.

So far there hasn't been a hands down, works with every case winner. Here is the best YouTube reviewer for OP5 tgsp/case combos as he applies the protector then tries many different cases (maybe the same as the one you own), "BiG Unboxing".

I saw one video proclaiming the OnePlus all adhesive tgsp combined with a RhinoShield bumper case as being the perfect combo (tgsp applied with bumper case already on). The major complaint about the OnePlus tgsp is that it slightly cuts off the screen on the sides. So your question, at this time, seems to have no definitive answer. I love the RhinoShield ... except the issue with how hard its buttons are to press, as I had that issue with a Speigen case on my last phone and will not tolerate that again.

Personally I have a couple products on order which I hope will resolve my own issues (Orzly tgsp with dust under cover after 3+weeks).
[OnePlus 5 Accessories] Gaurav.Stallion:
Has anyone found any full coverage tempered glass? On my third Orzly that has started to come off from the sides. Looking for a better tempered glass.
[Huawei P8 Questions & Answers] He_Knows_It_All:
Can someone please provide me with an unbranded P8 GRA-L09 firmware package please!

I'm on GRA-L09C02B397 6.0 firmware but it's filled with vodaphone bloatware and branding! Also, I know there's newer updates after B397 but when I check for updates, it says no updates found, another reason why I need help to go unbranded. I've tried the guide on here (https://xdaforums.com/huawei-p8/how-to/clean-debranding-p8-gra-l09-t3210658/page8) but no luck, it repeatedly flashes the huawei logo and doesn't let me get into the updater. I would be VERY grateful if someone can help me
[Huawei P8 Questions & Answers] He_Knows_It_All:
Some help site this is....no one can help me?
[Sony Xperia XA Ultra Questions & Answers] EternalRageX7:
MY PHONE HAS STORAGE ERROR! There is ony 11GB used but It says 15.7GB used.......helpppp

P.S. 10GB of the apps are in the SD card.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] ratnesh1992:
Hello friends ,say good bye to boring theme store on j2-2016[j210f] containing only 4 themes, now you can access full theme store on your j210f . So here we go..................

NOTE: I am not reponsible if your device struck at bootloops or got damaged in any way.Do it at your own responsibility...........

ROM IS BASED ON J210FXXUOAQF2

THIS ROM IS COMPATIABLE FOR J2-2016 MODELS ONLY,SO DO NOT TRY ON OTHER VARIENT OF J2.

FEATURES:-

-FULLY DEODEXED ROM

-FULL THEME STORE ACCESS

-NO PARTIAL THEMING

-SUPPORT THEMING ALL APPS

-MORE FREE RAM THAN BEFORE

-UNWANTED APPS REMOVED TO FREE UP SOME MORE MEMORY

-NO BUGS TILL NOW

:-

REQUIREMENTS

:YOUR DEVICE MUST HAVE CUSTOM RECOVERY{TWRP}INSTALLED

:PROCESS TO FLASH-

-FLASH TWRP TO YOUR DEVICE

-BOOT INTO RECOVERY MODE

-WIPE YOUR DATA,CACHE TO AVOID BOOTLOOP

-SELECT YOUR ROM FOLDER AND FLASH ROM

-THEN INSTALL GOOD LOCK APP

-THEN RESTART PHONE

-NOW GO TO THEME STORE AND ENJOY FULL THEME STORE ACCESS

-NOW YOU CAN UNISTALL GOOD LOCK UI APP{NO EFFECT ON THEME STORE AFTER UNISTALL}...

*****BEWARE FIRST BOOT WILL TAKE 7-8 MINUTES AFTER FLASHING ROM*****

LINKS:-

ROM-DOWNLOAD

GOOD LOCK APP-DOWNLOAD

TWRP-HERE

SCREENSHOTS

***************************************************************************************

IF YOU LIKED MY WORK,JUST HIT THE THANKS BUTTON

***************************************************************************************
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
thank you so much man i wanna try it:)
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] razamohamed:
Awesome

Awesome :D
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] bibinbindeesh:
I was on lineage os 14.1.Before flashing this rom i wiped system,data,cache,dalvik. The flashing shows successful but the device is stucked on bootscreen.And no bootanimation is shown.I waited for about 7 minutes and no improvement.Should i flash the stock rom and try without clearing system
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
Yes you need to flaah first stock rom
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] ratnesh1992:
You must be on stock rom....
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
S bike seems to be not working
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] bibinbindeesh:
should I flash the aqf2 firmware
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
This is the latest available firmware:laugh:
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] ratnesh1992:
Rom with all fixes updated
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
Can u port s8 weather in this rom
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] ratnesh1992:
will try....this time fixing smart glow in call...
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
Thank you so much man for your this much effort really appreciated plz try that ok weather s8 port
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Albe96:
lol,there is no lineageos rom for j210f! you may be on j200h.And this rom is for j210t = J2 2016 ?
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
Plz can u port s8 rom in j2 2016:)
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Albe96:
I can't say that as I don't own this device.But I can port Enigma ROM(based on n7/a7 2016 maybe) with ported s8 apps if I had time..

Just said.. and again I can't give you gurantee as I don't own this device!
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
Plz if you have time do that :angel:

---------- Post added at 06:14 AM ---------- Previous post was at 05:34 AM ----------

man please port s8 apps in it
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
plz port s8 apps for j2 2016 like weather app phone and messages
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] bibinbindeesh:
First of all thanks for your information.....And let me tell you something...Dont speak about things you dont know..Lineage os for j2 2016 is aviliable unofficially...Just search on XDA itself...And dont be like this....we all know j200h and j210f
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Albe96:
deleted
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] bibinbindeesh:
:silly::laugh:
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] razamohamed:
I need some gapps like Google Drive, chrome and etc...

Can u help me install them as system app plzz:(
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
theme store has stopped working error message during first boot or in welcome screen
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
can i have the rom uploaded on october 7 because this current rom is frequently showing theme store has stopped working error
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sandeep chauhan 2722:
Hey Guys, I'm new and I want to know This rom is for Galaxy J2 (2016) Model no SM-J210F as clearly stated ?? do this rom is pre rooted ? I want to swap external memory to internal is there is any way? And at last is there any other rom for same device ??

Sorry for my bad English.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] KanishkaBansal:
Video Request

Can any one make a video on flashing this Rom. If there is a video available then please share the link.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] raskel:
help

Hi my mobile : j2 pro (sm-j210f). I try to install lineage custom tom. my mobile lose my rom. now no os installed in my divece. Mobile not on. so I need lineage custom rom. Please give the link for rom.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] rautrahul666:
Hi
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] sgrkoirala:
during first boot before installing goodluck apk it says the themestore has stopped working how to fix?
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Sumit8888:
Miui

Ur rom is great :) .. i m using it :cowboy: any miui rom for j2 pro ?
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Sahin_X:
Buddy ...you should wait more time.... and always clear all that weird things 2 3 time to get less chances of sticking
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Anis Risha:
Bluetooth and lock screen walpaper fix At Deodexed Rom J2 2016

Bro Plz Fix The Bluetooth and Lock screen walpaper becz it use 1 walpaper both home screen and lock screen
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Audiracecar90:
Hi great to see this thread. Im using j2 6 for almost one year with stock rom its always headache for me. If everything working in this rom? Like wifi, smart glow, volte etc?
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Md Asif Iqbal XDA:
I did everything what you said. But after flashing when I open theme store it crashes and gives this message , "Unfortunately Samsung Themes has stopped." . Please help me with this!
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Anis Risha:
After flash deodexed rom it is cool but When some one calling me then my phone atomically restart up but i don't know......so anyone can told me what is the problem..?

---------- Post added at 06:11 PM ---------- Previous post was at 06:00 PM ----------

Bro first you install good lock apk then you download theme store lower version i mean [Samsung Themes 1.03.22(20160524)] and install it will work:good:
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Md Asif Iqbal XDA:
Thanks bro..!!

[/I]

After installing the good lock ui. I installed the lower version of theme store and everything works fine. Thanks for your help! One more thing, can I uninstall the good lock UI app because it's quite annoying. Will it does any effect to theme store after uninstalling good lock UI app. Anyway you did a great work. Thanks again
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Anis Risha:
Bro nothing will happen and you can do it:)
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] parht:
Can i install in j200g?
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] FaHiM_Empire:
After flashing this rom my phone automatically restarting....what is the solution ???
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] n.s.sivashankar:
Thanks for the rom bro!! Finally im on custom rom

bluetooth fixed myself (ask me if anyone need)

And if anyone facing problem while incoming call. Just you need to turn off the smart glow for incoming calls thats it will be fixed.and the only bug is MTP is stopped when connected to pc thats it

No bugs now... ??
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] n.s.sivashankar:
To fix bluetooth bug follow this steps

Copy below files from stock and put it in deodex rom

1. System/lib/modules/pskey_bt

2. System/vendor/libbt-vendor.so

3. System/app/bluetooth.apk

Copy the above files from stock and replace them in deodex rom ok bluetooth bug will be fixed ok ?
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] fooiskandar:
Build for j200g please ... Rom showing great view and review ...
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] zulhelmihakimi:
This work on sm-g532g/ds or not?
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] a52778829@gmail.com:
Bro can you please make a supporeted rom for theme store for J2 prime please