yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] mikee286:
Yesterday My lenovo Tab 2 A10-70F rebooted for no reason and is now stuck at the lenovo boot logo. What I have tried so far is going into recovery and doing a factory reset and wipe cache. This allows the tablet to boot up and be set up as new. However once the tablet is set up and I reboot again it is back stuck at the lenovo screen until I factory reset it again. I have also tried removing the SD card in case that was causing an issue but still no luck. I did another thing called root integrity check which checked out.

I have never rooted or modified the software in any way. It is bone stock android 6.0 from lenovo
[Android Q&A, Help & Troubleshooting] Cakey79:
Lenovo tab 2 A10-70f stuck at boot screen- fixed!

Sorry, I know it's an old post.

Hello. Complete noobie here. I've also experienced the stuck at boot screen on my Lenovo TAB 2 A10-70f that I've managed to fix. Firstly, a big thank you to the xda team for providing a wealth of information!

After attempting to use many ROMS provided by links, something wasn't right as the layout and bootscreen was different. The camera didn't work and downloaded videos would not play. The original boot screen was a small rectangular orange box with Lenovo written in it. The ROMS I tried that eventually booted after 8 hours of waiting was in large print, but I digress.

The ROM I installed was a Russian ROM. This is in English and, after an update (took another several hours to complete) is now the original Android 6.0. This is now exactly how it came out of the box. I used the SPFlashTool, unchecked the bootloader option and flashed the ROM. Two updates and all is well. I almost threw the towel in, convinced myself it was a emmc chip issue and started shopping around for a replacement. Glad I didn't.

If i'm allowed to, I'll provide a link to the Russian ROM.
[Android Q&A, Help & Troubleshooting] Seldrums:
I have a Samsung Galaxy Note 4. When I change my battery, it will not boot unless I put it in the freezer for 5 minutes. I can't find anything on the internet as to why. Can anyone explain why my phone needs to be colder in order to reboot every single time? I can't even get into recovery mode because once I cut power, it doesn't remember I select recovery mode in quick boot app. Rooted. WTF?
[Miscellaneous Android Development] sgspluss:
Disclaimer

Your warranty is now void!

You will be doing everything at your own risk.

I am not responsible for bricked or damaged devices.

How to install

1. Wipe both cache partitions

2. Install adblock-hosts-file

3. Wipe again both cache partitions

4. Now you can boot to the system

How to uninstall

1. Wipe both cache partitions

2. Install remove-adblock-hosts-file

3. Wipe again both cache partitions

4. Now you can boot to the system

Download

Adblock Hosts File

Remove Adblock Hosts File

Sources

github.com/sgspluss

Credits and Thanks

[MENTION=4920940]sgspluss[/MENTION] [MENTION=0]adaway.org[/MENTION] [MENTION=0]hosts-file.net[/MENTION] [MENTION=0]pgl.yoyo.org[/MENTION]
[Miscellaneous Android Development] sgspluss:
Changelog

[B]adblock-hosts-file-20180805.zip[/B]
Sync with latest adaway.org sources
Sync with latest hosts-file.net sources
Sync with latest pgl.yoyo.org sources

[B]adblock-hosts-file-20180721.zip[/B]
Sync with latest adaway.org sources
Sync with latest hosts-file.net sources
Sync with latest pgl.yoyo.org sources

[B]adblock-hosts-file-20180702.zip[/B]
Sync with latest adaway.org sources
Sync with latest hosts-file.net sources
Sync with latest pgl.yoyo.org sources

[B]adblock-hosts-file-20180616.zip[/B]
Sync with latest adaway.org sources
Sync with latest hosts-file.net sources
Sync with latest pgl.yoyo.org sources

[B]adblock-hosts-file-20180612.zip[/B]
Sync with latest adaway.org sources
Sync with latest hosts-file.net sources
Sync with latest pgl.yoyo.org sources

[B]adblock-hosts-file-20180608.zip[/B]
Add sources in my git to stay opensource
Sync with latest adaway.org sources
Sync with latest hosts-file.net sources
Sync with latest pgl.yoyo.org sources

[B]adblock-hosts-file-20180528.zip[/B]
Initial release
[Miscellaneous Android Development] sgspluss:
New update is out...

If you want to know whats new, read post #2 https://xdaforums.com/showpost.php?p=76651279&postcount=2
[Miscellaneous Android Development] sgspluss:
New update is out...

If you want to know whats new, read post #2 https://xdaforums.com/showpost.php?p=76651279&postcount=2

If you want to know where i am working on visit https://sgspluss.github.io
[Miscellaneous Android Development] sgspluss:
New update is out...

If you want to know whats new, read post #2 https://xdaforums.com/showpost.php?p=76651279&postcount=2

Also links are updated, because of the downtime from basketbuild.
[Samsung Galaxy S8 Questions and Answers] saleappeal:
Hello, once flashed the firmware G955FXXU2CRED about Odin habs and now I want to go back. Always had Custom Roms on it. Now I wanted to flash Nougat G955FXXU1AQG5 G955FXXU1AQL5 because of root but it does not work anymore. With this firmware G950FXXU1CRAP everything ran smoothly back to Nougat. Odin Shows Failed Can Anyone Help THANK YOU
[LG V30 Questions & Answers] arvindgr:
Guys, since chipset (SD835) on v30 supports 3CA, while OP5/5T supports LTE+ on Indian carriers Jio and airtel,

Does LG v30 - Indian H930DS model support LTE+ on Jio by any chance?
[LG V30 Questions & Answers] ChazzMatt:
Yes.

There's also a dedicated India thread where it's all been discussed.

Sent via open market LG US998 V30/V30+
[LG V30 Questions & Answers] arvindgr:
If so, I would buy this right away, if H930DS supports LTE+ and VoLTE in custom ROMs. Need to confirm if VoLTE works in LOS..

This "VoLTE" in custom ROMs at XDA has been recently evolving as taboo..!

Anyways, do you use custom ROMs in your V30..?
[LG V30 Questions & Answers] ChazzMatt:
EDITED TO CORRECT MISINFORMATION. YOU DO NOT LOSE DUAL SIM card functionality.

The Indian LG V30+ supports Jio VoLTE on stock India Nougat. Oreo for that region has not been released yet, and while you can flash to another region to get Oreo then you would lose the Jio VoLTE.

You can only get root by flashing to H930 or the CIS H930DS OREO KDZ.

Perhaps with root you can flash parts back to get VoLTE like the Verizon guys have done -- or even 2nd SIM back -- but I can't promise that.
[LG V30 Questions & Answers] arvindgr:
Thanks for your help, but I'd want to clarify the context little clear.

As you might know, Jio is LTE-only carrier and VoLTE is the only way of calling in that network. However, my question is about something else, viz. LTE+ - The capability of the phone to support certain LTE features like multiple carrier aggregations (CA), 256QAM, 64x64MIMO

Here in India, two carriers namely, Airtel and Jio have enabled LTE-CA in major cities. Hence I would want to know since some V30 Indian guys were confirming me LTE+ in Stock ROM - if LTE+ is supported even in custom ROM after BL unlock?

(Reason, why I'm looking for this, is, networks here are so much congested that during peak time, I hardly get 200kBps from single Band40-TDD LTE cell. If LTE+ is available on custom ROMs like in OP5/6 it will help get over this congestion)
[LG V30 Questions & Answers] ChazzMatt:
I don't know. I also just corrected my post for quoted. You don't lose dual SIM functionality with bootloader unlock and root on the H930.
[LG V30 Questions & Answers] mehra1:
Hi, just like volte support on our indian stock, the lte+ also works only Indian stock too.

I am currently on Boobox rom rooted with twrp and bootloader unlocked I dont get lte+. Rest assured everything is working great and on lte+ I saw nothing of much improvement over airtel since they have started to compete with jio prices.

So take my words root it and feel the freedom.
[LG V30 Questions & Answers] arvindgr:
Thanks for stepping-in! I thought I wont get any further replies..

In my case, Jio has CA in 3 bands (Bands 3+5+40). And the place where I reside has pathetic network reception. I was about to switch to airtel, until I saw my friend OP5 getting marvellous speeds at the same place.

Also in your case, airtel has 2 bands CA (Bands 3+40). And since Band 3 will be so much congested, you wouldn't have got any considerable difference. Hence It should theoretically improve connectivity with my Jio..., However, before I jump, Can you install root app called NSG and share its screenshot?
[LG V30 Questions & Answers] mehra1:
Can you specify which screenshot you exactly looking as this app has more then 10 screens.

FYI it still has lte bands 1, 3, 5, 40 and 41 which are required in India.
[LG V30 Questions & Answers] arvindgr:
I'm looking for LTE CA Matrix and LTE Cell Table pages

My current Redmi Note 4 though supports 2CA, some support on modem is missing it seems... Hence it's showing LTE+ in mine despite not aggregating with 2nd cell. I was suspecting LTE+ to be still there, but may be your ROM isn't showing you.. Hence those Screenshots would help understand that..

Attaching my device screenshots..
[LG V30 Questions & Answers] mehra1:
Here u go!
[LG V30 Questions & Answers] johnsomra:
You can change and lock lte band by using this even without rooting *#546368#*930#
[OnePlus 6 Guides, News, & Discussion] mikex8593:
This would've saved me 6 hours of my life trying to unbrick my 6 this morning. You are a savior. Reserved.
[OnePlus 6 Guides, News, & Discussion] cultofluna:
So how do we install the OTA update when we have twrp installed?..

Always through fastboot?...
[OnePlus 6 Guides, News, & Discussion] Bradl79:
will this erase internal storage?

---------- Post added at 07:17 PM ---------- Previous post was at 07:15 PM ----------

did this work for u?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
No, with Update Engine. With project treble the updates are installed from an Android app called Update Engine in the slot that you are not using, when you reboot the device after the update, the slot will be changed and you will have the update. The stock recovery is there only to wipe your memory if needed and there is no longer the recovery partition but the recovery is included in the boot partition.

Yes, i added it on first post

If you get some errors write it here and i will help you to solve it
[OnePlus 6 Guides, News, & Discussion] Bradl79:
so it pretty much puts it back to factory settings. So even with us being rooted and having a custom recovery, will we be able to get OTA's or will we have to wipe our phones on every update?
[OnePlus 6 Guides, News, & Discussion] mikex8593:
I restored it via the unofficial twrp by flashing the stock zip in recovery, but it was a pain because the new modded version didn't support mtp and the original was extremely slow and didn't load with anything on the internal storage. It was a painful process with repeated failures and if I had this method, would've saved a lot of frustration. I will definitely try next time I brick, which I do a lot....

---------- Post added at 07:24 PM ---------- Previous post was at 07:23 PM ----------

Maybe I'll just take one for the team and intentionally brick to try for sure :cool:
[OnePlus 6 Guides, News, & Discussion] Bradl79:
have for u to brick but that would be great to know if this works, b/c i don't think there has been any tests on it, would u be able to make a video of it too?
[OnePlus 6 Guides, News, & Discussion] mikex8593:
Maybe in a week or so because I have a cold at the moment. I could probably do a video on my PC with no audio.
[OnePlus 6 Guides, News, & Discussion] cultofluna:
So we can just take the OTA when it drops like stock users?..

And how about root?

After any update we flash root through twrp?..

Sory for so.many questions but im on OP3T now and im planning to upgrade to OP6...

This A/B think is totally new for me..

Trying to clear things out...
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
If you make an update you will lose root and twrp, but if you run magisk manager before reboot after the update you can keep the root.

I forget to say that the latest TWRP have the support for Update Engine
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
Zip updated
[OnePlus 6 Guides, News, & Discussion] emuwar:
new links?
[OnePlus 6 Guides, News, & Discussion] uragan1987:
flash-all.bat dont works for me,

unzip, fastboot, start flash-all.bat > result: show me current folder and exit, after 1sec
[OnePlus 6 Guides, News, & Discussion] lollyjay:
Did you:

1 have unlocked bootloader

2 tyoe fastboot devices and get response
[OnePlus 6 Guides, News, & Discussion] uragan1987:
did unlock and flash twrp, did a try to install a clear system, now system wont boot and twrp crash at start after some second

looks like a bug at twrp, cause no system on phone
[OnePlus 6 Guides, News, & Discussion] lollyjay:
Well you should be able to get to bootloader and fastboot devices

Have you tried that?
[OnePlus 6 Guides, News, & Discussion] Flying Fox:
Sure that you have entered the correct path into cmd? If so and it still doesn't work, maybe follow the instructions of this post: https://xdaforums.com/showpost.php?p=76632484&postcount=82, at least type the shown commands into cmd. These are, what the bat file includes, but now "manually".

If it still doesn't work you maybe have to install another adb version (like shown in the linked post).

But before, try it once more with [MENTION=4712355]mauronofrio[/MENTION] method and make sure that

- your phone is in fastboot mode

- the zip is unzipped to one new folder, which only includes the unzipped files

- and that you entered the correct path via cmd (if you are on windows).

- and wait... some files flashing need a while

- while that, don´t touch the display of the op6 (even not, when it is shown lock.... unlock bootloader - just wait)
[OnePlus 6 Guides, News, & Discussion] uragan1987:
thx Flying Fox, you push me to right way

this is inside bat:

flash-all.bat

@echo off
title Mauronofrio flashall :P
for %%f in (""CurrentDIR.bat"") DO @SET currDir_=%%~df%%~pf
echo.
echo Current Directory = %currDir_%
SET ANDROID_PRODUCT_OUT=%currDir_%
pause

cant see commands here for fastboot

at this script is only setup for ANDROID_PRODUCT_OUT

will be nice, to update script and include this code too:

https://xdaforums.com/showpost.php?p=76632484&postcount=82
[OnePlus 6 Guides, News, & Discussion] ruhul5:
androidfilehost indicates its 2gb file...but downloadable file is 3.08gb...cant understand
[OnePlus 6 Guides, News, & Discussion] refedit:
Well, on Windows OS I got error I can't remember which, something like"couldn´t find path" or "file or directory doesn't exist".
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
Maybe there was something that makes errors in the .bat, maybe some folder with a space in the name
[OnePlus 6 Guides, News, & Discussion] refedit:
Not sure. Anyway, with linux, v009 zip worked great
[OnePlus 6 Guides, News, & Discussion] zappomax:
Thx for the reply.

What is the "update engine"? Is it a part of the stock recovery or it's kinda app?

Anyway, if I've a unlocked OP6 with TWRP installed, can I use the zip roms posted here https://xdaforums.com/oneplus-6/how-to/oneplus-6-mirrors-official-oxygen-os-t3792244 to update the phone by TWRP?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
Update engine is something like an app. i don't know if the twrp works good, if yes you can
[OnePlus 6 Guides, News, & Discussion] zappomax:
Last questions (I swear :)): does the Update Engine work on a rooted, unlocked and with TWRP installed OP6? And does it work with zip roms I posted above (https://xdaforums.com/oneplus-6/how-to/oneplus-6-mirrors-official-oxygen-os-t3792244)?

Thx a lot!
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
It works with root, and you don't need to use that zip, you will continue to get updates via ota directly on your phone
[OnePlus 6 Guides, News, & Discussion] Rice9090:
Will this also reset the bootloader to the stock one?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
what do you mean for stock one? Locked?
[OnePlus 6 Guides, News, & Discussion] Rice9090:
Yes
[OnePlus 6 Guides, News, & Discussion] zappomax:
Do you mean you can just install OTA updates (not full rom) and still keep root?? I'm surprised about this! Usually you can't get OTA updates on a rooted or sometimes unlocked (like Huawei) devices. If this is true, would be great!
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
you're confusing incremental updates with ota updates, ota (over ther air) can be incremental.or full, on the old oneplus if you root your phone you still got update but full zip the same is for oneplus 6 but with project treble and magisk app you can keep Root
[OnePlus 6 Guides, News, & Discussion] zappomax:
OK. So what happens in case of an incremental OTA is released and you've a rooted OP6? How do you can upgrade yor phone?

I suppose first you've to unroot yor device and the you can get the incremental OTA update. Is it right?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
You will not receive thenincremental but the full ota update
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
This fastboot rom will flash the stock rom on your phone and then if you want you can lock your bootloader, but the fastboot rom don't do this automatically
[OnePlus 6 Guides, News, & Discussion] U4mes:
guys what is the command to flash this rom? i extract this downloaded zip file but cant flash via fastboot
[OnePlus 6 Guides, News, & Discussion] cultofluna:
Run flash-all.bat the folder where you unzipped the ROM
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
You must run the flash-all.bat in the folder where you unpacked the zip of the rom.

Thanks for your fast answer
[OnePlus 6 Guides, News, & Discussion] U4mes:
i cant use this command fastboot flash-all.bat ----result fastboot: usage: unknown command flash-all.bat
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
You don't need to use a command, just double click on flash-all.bat file
[OnePlus 6 Guides, News, & Discussion] U4mes:
Thank you very much :)
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
Have you solved your problem?
[OnePlus 6 Guides, News, & Discussion] jonny30bass:
I'm not sure if I fully grasp the A/B concept, but I noticed that this tool only touches the B partitions. Is there a way to completely format the A partitions and set them to default as well?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
This process will flash the active slot, the only one needed to be power on the phone again
[OnePlus 6 Guides, News, & Discussion] U4mes:
yes now its working well :D
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
I'm happy you solve your problem, i'm trying to get a OnePlus 6 to make a better support, if you want to help me:

I'm trying to get a OnePlus 6 with the support of the community, my tool is available for a lot of devices and have a lot of functions, but project treble is giving me problems and the only way to improve tool it's testing by me the functions on the OnePlus 6. If you want to participate I created a PayPal Moneybox where you can donate what you want and helping me to help you.

PayPal MoneyBox: https://www.paypal.me/pools/c/84F5qEp0ej

If in your conuntry is not available the pools, just make a normal donation through PayPal: https://www.paypal.me/MauronofrioTool

Thanks for your support.
[OnePlus 6 Guides, News, & Discussion] laupuy:
Hi Mauronofrio,

For your information, TWRP is out https://twrp.me/oneplus/oneplus6.html

Thanks for your work :good:

Edit

Oops, sorry wrong thread :silly:
[OnePlus 6 Guides, News, & Discussion] tsoureki:
Double click flash-all give me "The code execution cannot proceed because AdbWinApi.dll was not found. Reinstalling the program may fix the problem"

Any help?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
Have you unpacked all the content of the zip in a folder? What zip are you using?
[OnePlus 6 Guides, News, & Discussion] tsoureki:
Yes i unpacked all. I am using winzip.
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
What version of zip?

In all cases i don't know why but i miss some adb files, i'm reuploading the full roms
[OnePlus 6 Guides, News, & Discussion] tsoureki:
I redownload your new rom and it works! My phone is back to life! Thanks! :laugh:
[OnePlus 6 Guides, News, & Discussion] Veestaai:
Does using this method restores stock recovery??
[OnePlus 6 Guides, News, & Discussion] Abaddon:
I removed the -w on the script because it was throwing me mke2fs failed: 1 error: Cannot generate image for userdata and so it worked. -w never worked on my end on multiple devices regardless if my adb and fastboot stuff were new or not. weird

---------- Post added at 03:05 PM ---------- Previous post was at 03:05 PM ----------

yes
[OnePlus 6 Guides, News, & Discussion] Veestaai:
Is there a way to prevent internal storage wipe while using this method??
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
Yes sure

If you modify the .bat and remove -w from flashall command yes.

For you and for all that this rom helps, i'm trying to get a OnePlus 6 to make a better support, if you want to help me:

I'm trying to get a OnePlus 6 with the support of the community, my tool is available for a lot of devices and have a lot of functions, but project treble is giving me problems and the only way to improve tool it's testing by me the functions on the OnePlus 6. If you want to participate I created a PayPal Moneybox where you can donate what you want and helping me to help you.

PayPal MoneyBox: https://www.paypal.me/pools/c/84F5qEp0ej

If in your conuntry is not available the pools, just make a normal donation through PayPal: https://www.paypal.me/MauronofrioTool

Thanks for your support.
[OnePlus 6 Guides, News, & Discussion] silvercat:
So if I remove - w it won't erase both internal storage and User data?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
Yes from "fastboot -w flashall" to "fastboot flashall"
[OnePlus 6 Guides, News, & Discussion] silvercat:
And flash-all.bat has 'fastboot flashing unlock_critical' command but my critical partition is already unlocked. This command would still erase user data, can i remove this in order to avoid user data getting erased?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
You can try to remove it, but if you get some errors during the flash you know why
[OnePlus 6 Guides, News, & Discussion] silvercat:
OK will try and see
[OnePlus 6 Guides, News, & Discussion] detritu5:
Are you uploading the last full ota 5.1.6 to fastboot mode as well?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
Is already uploaded
[OnePlus 6 Guides, News, & Discussion] detritu5:
I only see the test version not the oficial one launched today
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
I saw it now, i'm downloading it. I need of 30 minutes for the complete process+upload
[OnePlus 6 Guides, News, & Discussion] detritu5:
Thank you

I´m going to use last update to make a flash-all and start to stock again

Is necessary to make the unlock critical command via fastboot to make a clean installation?

I want to format both slots
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
Yes, the new rom is in upload, it needs of 15 minutes from now

EDIT: Uploaded
[OnePlus 6 Guides, News, & Discussion] detritu5:
thank you

after flash all my device still with widevine l3 and devices status in play store is not certified.

How can I flash all partitions and internal storage to start again like factory?
[OnePlus 6 Guides, News, & Discussion] mauronofrio:
You need of the original flash-all.bat that wipe all your storage and don't flash 5.1.6 fastboot if you have a 5.1.5, it maybe can work but then can give you some problem like this
[OnePlus 6 Guides, News, & Discussion] joemossjr:
Figured I'd throw this here. But if your coming from a treble rom and try to do the flash all with magisk or a custom kernel installed afterwards you won't boot. His flash all doesn't flash vbmeta nor does it flash some other partitions. From the looks of it it flashed boot dtbo system vendor and another I'm forgetting. So please flash the vbmeta file with fastboot flash vbmeta vbmeta and you should boot. Another side not you cant install magisk before you do the setup wizard you need to finish then flash it. Thanks