yashsingh1/xdaforums huggingface dataset:
[General Topics] Hudl 2:
Hi,

In case anyone is looking for clear instructions on how to overcome the problem after a factory reset of the Tesco Hudl 1 & 2 you will find them here (works for Hudl 2 as well). Use a date between 27 June 2019 and 26 June 2020 :

HUDL bricked after factory reset and how to fix it - Hey Munky!

I did a factory reset on my HUDL and bricked it. Here's a quick step-by-step guide on how to unbrick it after a factory reset.

www.heymunky.co.uk

Or the same with pictures but remember to use a date between 27 June 2019 and 26 June 2020 :

Rob's stuff - Hudl - Fix

Update 23 May 2023: This mechanism for recovery of a factory reset Hudl 1 no longer works. Due to the Tesco server at https://device.tesco.mobile.com/ no longer responding correctly to requests this technique no longer works and will fail after Step 18. As far as I know my Custom ROM is now the

rob.themayfamily.me.uk

(If this date solution ever fails then another option is to create a new user in the settings menu and reboot into it.)

Post if it works for you
[General Questions and Answers] LAST_krypton:
Touch not working at all after screen lock on gsi roms. Tried disabeling deep sleep, cpu power saveing features, mods and still haven't found a fix.

Samsung galaxy a12 a125F
[General Questions and Answers] riuki:
I don't know if it will be the same because I use the a125m with crDroid, but I had the same problem and in the gsi settings in "Misc features" I activated "force allow always-on-dysplay" and it solved

(sorry my english)
[General Questions and Answers] Droidriven:
If you want to solve this in the ROM itself, you will have to contact the developer that built the ROM and see if they can add touch support when the screen is off.
[General Questions and Answers] LAST_krypton:
Solved by a modifying kernel modules with the correct patches for the LCM. Everything can be found on the A12 forum. Forgot to close this thread months ago when a patch was found, apologies.

Thread can now be closed.
[OPPO Reno 6 5G] remy411:
Hi,

I recently try to root my OPPO RENO 6 5G (PEQM00).

I bought an unlocktool license and I managed to unlock my bootloader however I had to flash the wrong rom (A11 and not A16) due to the wifi and bluetooth not working anymore ...

Here are some pictures: my oem unlock is ok, magisk is well installed.

I managed to patch the correct version of the boot.img with magisk but I cannot access fastboot to flash the correct version ...

When I try I have the message:

serial_do_not_match

fastboot verify fail

If you have a solution ... I also can't get the scatter file ... I have an error

Thanks, R3MY
[OPPO Reno 6 5G] remy411:
I want to clarify that the problem probably comes from the boot.img because in recovery mode when I try to update online I manage to connect to wifi.
[OPPO Reno 6 5G] dima114:
Hello may I ask if you have had any success in rooting the OPPO RENO 6 5G? If so, can you share the steps on how to access fastboot mode? Thank you in advance...

If I am not mistaken, Oppo company has strict policy against rooting, so they disable fastboot mode to make it difficult to root.
[OPPO Reno 6 5G] remy411:
Hi dima114,

I use Unlocktool to bypass authentification on OPPO Reno 6 5G. (it's a paid software).

U can add me on discord it's more simple to exchange. R3MY#4706

Regards, R3MY
[OPPO Reno 6 5G] rootinhoppo:
Try ""adb reboot fastboot"" maybe ?
[OPPO Reno 6 5G] remy411:
I have already try i have this error : unlock_verify_fail so the phone reboot in normal mode.
[OPPO Reno 6 5G] rootinhoppo:
Ok.

You can try to temporarily disable all kind of locking (pin code, gesture...)

I see you have an option "do not user lockscreen ("ne pas utiliser le chiffrement d'application") in developer mode. Although I don't believe it'll change anything, you can try with this option on. And, at the very bottom of the developper mode, you may have an option called "disable permission monitoring" ("desactiver la surveillance des applications"). You may toggle this one too.

Then test again and see if it changes something. Either way, don't forget to put the options back to normal when you're done.

ps: btw, when you type "adb devices", your device id appears, right?
[OPPO Reno 6 5G] dima114:
when i type adb devices, device id appear, yes.

But that's about it... i cannot enter fastboot mode no matter what i try... by pressing power+volume down, power+volume up, or pressing all 3 buttons together. I also tried to enter fastboot mode using adb command adb reboot-bootloader, to no avail.

I've also tried your suggestions, unfortunately, it doesnt work.
[OPPO Reno 6 5G] remy411:
Yeah it's normal OPPO don't like root and the bootloader is locked :(

You need to unlock your bootloader with a software like UnlockTool. (19$ for 3 Months)
[OPPO Reno 6 5G] Dedfathah:
i add u discord, please accept. dedefathah
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] khaledkakeesh:
The device is finally dead after serving me well for over 4 years, now i am looking for a new device to replace it, and I was thinking about the new A52s 5G 8gb-256gb that i can get for around $400, do you think it is a good replacement or should I look somewhere else ? The pixel 5a is not available in my country, so my real options at this price range are the OnePlus Nord 2 8gb-128gb or the Poco F3 6gb-128gb.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Soul_Est:
I'm in a similar boat with my A5 2017 on the decline. The A52 is the only replacement if you want certified water and dust resistance. I am looking at the Poco F3 as it may last longer with the faster hardware and the development support that it is receiving.
[Huawei P20 Lite Questions & Answers] darkbloodshot:
Hey,

i want to downgrade my ANE-LX1 to 8.0.0.146 but it don´t work.

I used "Huawei P20 Lite ANE-L21 Anne-L21 8.0.0.146(C432) Firmware Android 8.0.0 EMUI 8.0.0 05014YXX androidhost.ru.zip" from this Thread here:

https://xdaforums.com/t/my-complete-bootloader-unlock-and-root-guide.3881779/

They have a ANE-LX1 too and it worked.

At the moment i have 9.1.0.372 on my phone.

I´ve copied the dload folder contains to my sdcard:

update_sd.zip

ANE-L01_hw_eu\update_sd_ANE-L01_hw_eu.zip

ANE-L21_hw_eu\update_sd_ANE-L21_hw_eu.zip

When i install this via #*#2846579#*#* -> Software upgrade -> memory card the following message is coming:

Software install failed!

Incompatibility with current version.

Please download the correct update package.

I have tried only use the ANE-L21_hw_eu\update_sd_ANE-L21_hw_eu.zip file renamed to update_sd.zip but it wouldn´t work too.

I´ve searched for a ANE-LX1 8.0.0.146 but i don´t find anyone. only ease-firmware but they want to buy a download package but they don´t offer a download package...

Which mistake do I?

Sorry for my english, i am german.

Greets
[Huawei P20 Lite Questions & Answers] -Alf-:
Sorry to sound rude here, but maybe if you try to read whole thread you would find the answer...

https://xdaforums.com/t/my-complete-bootloader-unlock-and-root-guide.3881779/post-85605641

https://xdaforums.com/t/my-complete-bootloader-unlock-and-root-guide.3881779/post-85587221
[Huawei P20 Lite Questions & Answers] darkbloodshot:
Now its working and i have unlocked the bootloader.

Then i have tried to do an update, it doesn´t work.

So then, i´ve flashed: https://sourceforge.net/projects/darkjoker360-developements/files/Huawei/P20 Lite/LineageOS/18.1/

And now i have a bootloop and factory reset don´t work...there is a red ! and Reset failed!...

It´s alway boot until the Huawei Logo and then reboot it to the Unlocked warning, then Huawei Logo again and so on...

Whats now?
[Huawei P20 Lite Questions & Answers] -Alf-:
Do you mean your current EMUI version is 8 ?

What method did you use?

Fastboot or TWRP?

In fastboot mode run command

fastboot oem get-build-number

and post the result.
[Huawei P20 Lite Questions & Answers] darkbloodshot:
Ok i have unbricked my phone using this method:

https://xdaforums.com/t/how-to-unbrick-huawei-p20-lite-ane-lx1.4318667/post-85478955

now its working normally and boot normal

Yes, i´m running EMUI 8 8.0.0.146(432) hw_eu

I´ve used the fastboot method, so i understand first the rom and then the twrp? i´ve tried to install twrp 3.5.2_9 but then a partition size error pop up. i think i must update first to emui 9.1?

How can i do this? When i use the system actualisation there is a error and a link to restore the bootloader..so they blocked updates for unlocked?

Must i use the dload method and flash a 9.1.0 stock rom like 9.1.0.370(432) ?

Greets and thanks
[Huawei P20 Lite Questions & Answers] -Alf-:
https://xdaforums.com/t/recommended-and-tested-twrp-recovery.4199099/

No, you probably have a corrupted FW on your phone.

Yes , try this one
[Huawei P20 Lite Questions & Answers] darkbloodshot:
Okay it´s installing now the firmware from you.

So after than, i install the 18.1 img, than twrp with this method:

https://xdaforums.com/t/rom-official-anne-9-lineageos-16-0.4151163/post-83603363

and then in twrp i flash the patched magisk v22, right?

the twrp from your thread only for oreo + pie, but with 18.1 i on r, so i need another twrp? maybe the 9.1?

Thanks for your help
[Huawei P20 Lite Questions & Answers] -Alf-:
You are now on EMUI 9.1, right? Then use TWRP for EMUI 9.1 (Pie). It has nothing to do with the version of android on the custom ROM. You have complete instructions there, don't complicate it :cool:.
[Huawei P20 Lite Questions & Answers] darkbloodshot:
I installed the patched magisk v22.img on recovery, but i´ve got the safetynet api error.

I have updated to v23 with the app, but the error is still there...

i´ve tried magisk hide and delete google play store cache but it don´t working

SafetyNet says:

"basicIntegrity -"

"ctsProfle -"

"evalType N/A"

what i´ve to do now?

Google says "This device is not certificated for Play Protect"
[Huawei P20 Lite Questions & Answers] -Alf-:
https://xdaforums.com/t/my-experience-caos-r-300l-android-11-stable-so-far.4222155/post-84654193

I've tested this safetynet fix on caos and lir (both A11) , it worked for me.

And one piece of advice for the future - use "Search this thread".

Very useful ;) .
[Huawei P20 Lite Questions & Answers] -Alf-:
Also you can try this method

https://xdaforums.com/t/my-experience-pixel-experience-plus-a11-gsi-unofficial.4298551/post-85255135
[Huawei P20 Lite Questions & Answers] darkbloodshot:
do not work...****.

yeah i know what you mean but i´m to stupid to find anything with the search...
[Huawei P20 Lite Questions & Answers] -Alf-:
Which GSI ROM did you install?

View attachment 5408199
[Huawei P20 Lite Questions & Answers] darkbloodshot:
I have fixed the "This device is not certificated for Play Protect" Error.

I have to registrated my Custom-ROM at Google with this tutorial:

How to Fix the "Device is not Certified by Google" Error

Are you having trouble with signing in to your Google account? Can't access the Google Play Store or use Google apps like Gmail, Maps, Play Music, or Photos? Seeing a "device is not certified by Google" error? Here's how to fix that.

www.xda-developers.com

Now Play Store and other stuff working.

So now, Safetynet ist basicIntegrity positive and evalType is BASIC...now only i must find out whats wrong with the ctsProfile...thank you

i have this ROM:

DarkJoker360 Developments - Browse /Huawei/P20 Lite/LineageOS/18.1 at SourceForge.net

DarkJoker360' s development stuff.

sourceforge.net

EDIT:

Now it works completly!

I do this from this thread:

https://xdaforums.com/t/fix-magisk-...e-gpay-and-banking-apps.4080921/post-82249985

And install the SafetyNet-Fix 1.2.0 which can download here:

Releases · reC4P7CH4-Forks/SafetyNet-Fix

A universal fix for Google SafetyNet on Android devices with hardware attestation and unlocked bootloaders. - reC4P7CH4-Forks/SafetyNet-Fix

github.com

Install via Magisk Modules.
[Samsung Galaxy A22 4G] virividiann1434:
This device seems to be entirely manufactured in Argentina (Tierra del Fuego), not just assembled.

Price at official dollar is 400 USD but at blue dollar is only 215 USD right now, and if you get a discount/promo, it will be much cheaper than the average 249 price in Amazon. For example I got an extra 42 USD rebate on top of the slightly lower price (205 USD), making it only 163 USD total.

What's more, this version includes NFC, which isn't included in the Global version.

As a setback, this model doesn't have dual SIM. At the moment, I don't know if it's a hardware limitation or just the SIM tray that has the second SIM slot "filled". Since it was manufactured here in Argentina I'm pretty sure it's an actual hardware limitation.
[Samsung Galaxy A22 4G] panchuz:
Thanks for the data!!! I am thinking of buying one.

Have you managed to succesfully unlock the bootloader and/or Root the phone?
[Samsung Galaxy A22 4G] himsicallipstick:
A purchase is something I'm seriously considering. Additionally, this version supports NFC, but the Global version does not.

phrazle
[ASUS ROG Phone 5 / 5s] msugemini:
Dear XDA team, please help how to fix missing MTP option in Default USB configuration in Developer Option
[Introductions] rootlessuser:
Hi to all,

I am a just a user who likes to try different ROMs on old devices. My old devices are Galaxy S3 I9300, Galaxy Note 10.1 GT-N8010 and Galaxy S5 SM-G900H (unfortunately, not a lot of ROMs for that device).

​

​
[Introductions] orb3000:
Welcome to the best place for ROMs!

Enjoy your stay
[HTC 10 Questions & Answers] dutspark:
All of a sudden the 'Home button / Fingerprint Sensor' of my HTC 10 on OREO stopped working. It seems my phone didn't recognize the hardware anymore since there was no entry at all in the settings menu regarding the fingerprint-settings. Fingerprint option was also missing in menu for setting screen unlock.

Installing LineageOS showed that the sensor functioned 100%, so nothing wrong with the hardware.

After restoring OREO backup the sensor didn't work again. I decided to downgrade to android 6 by following https://xdaforums.com/t/how-to-rollback-from-oreo-to-marshmallow-s-on.3787101/

The sensor was fully operational again :)

After the downgrade the system got back automatically to OREO by multiple OTA-updates.
[8525, TyTN, MDA Vario II, JasJam Accessories] timepassman:
will these battery work?

http://www.dealextreme.com/details.dx/sku.6440
[8525, TyTN, MDA Vario II, JasJam Accessories] kevindt:
Same battery model (BTR6700) as I'm using in my 8525 right now - works very nicely.
[OnePlus 5 Questions & Answers] elnt:
Hello there.

Some time ago I decided to go from Paranoid Android 10 (Quartz) to Pixel Experience+ (Android 11)

I've noticed that my phone is lagging while scrolling web pages and also PDF files and when trying to switch apps. The apps switching lag happens when I press recents, it takes like 1, 1.5 seconds to actually toggle the apps list. Then this last week I decided to clean flash POSP (Potato Open Sauce Project, Android 11) to see if it was the ROM that was causing stutter/lag/frame drop while scrolling and switching apps, only to my discontentment.

The issues are still here.

I've tried wiping cache through TWRP, I think it indeed helped a bit (the lagging duration now is shorter. Sometimes it lasted 5 seconds or so, while scrolling up and down).

So I decided to go back to Android 10 to see if it helps.

How can I downgrade?

My firmware are already at 10.0.1 (last).

Also if anyone could help with these questions:

Which is a great kernel to go with?

What are other Custom ROMs that are worth testing? Aside from those mentioned in the post and LineageOS.

Thanks in advance for any help!
[OnePlus 5 Questions & Answers] Flr Power:
Have you tried Arrow Os ?

Works really good for me...
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Guides, News, &] NOSS8:
For a few days now, the play store has appeared as uncertified on the Xiaomi Eu rom, One OS, Elite rom when it was before.

After installing earlier versions of these roms, it doesn't change anything.

Also installed the latest stock Xiaomi rom, same.

Installed the latest stock Xiaomi rom by relocking the bootloader, same.

We can therefore conclude that the problem comes from Google.

Edit:9/16

Also try with android 10 roms: Stock V12.0.4.0.QJKMIX and EU rom V11.0.19.0.QJKCNXM_v11-10=CTS FAIL

but netflix and Disney+ are on Playstore .
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Guides, News, &] NOSS8:
it seems that it is back to normal.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Guides, News, &] everss:
hello i have the same problème mi 9t pro i flashed sttock rom eea fastboot rom , bootloader is locked i have l1 widevine but impossible now to have google playstore cerfiticate whats i have to do ?
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Guides, News, &] NOSS8:
just wait for an update from google.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Guides, News, &] everss:
Playstore update ? First Time i have this problem
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Guides, News, &] NOSS8:
It was a problem that came from google.

You can try to log out of the google account then erase all the data from the playstore and restart.

Or try a global rom.
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Guides, News, &] everss:
dont work i flashed xiaomi.eu playstore is certificated lol unoffcial rom work wtf i hope work again on official rom thanks you
[Xiaomi Poco F2 Pro (Redmi K30 Pro) Guides, News, &] Homeye:
Hope it's the right place to ask. I switched back from the xiaomi.eu rom to stock eea with bootloader locked and google play store is still not certified, can't add cards to google wallet, because the phone is not secure...what to do? I did this only to get back the nfc payments...
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] D0n Quix0te:
Hello everyone. I wanna buy S21 Ultra but its expensive at the moment, so after researching I thought why not go for the s20 ultra instead because its cheaper. It will still get updates for few years. I am a basic user, dont play games at all, but do care about display and camera. I recently used s10 and pixel 4 xl and i was blown away by the s10 display compared to pixel 4 xl. I want a great camera phone as well. But before pulling the trigger, I have few questions and would appreciate if they r answered satisfactorily;

1. Is s20 ultra (Snapdragon) worth it in 2021 over s21 ultra if you take into account the prices?

2. Is the S20 ultra way behind s21 ultra in the camera department?

Shall be grateful for the feedback.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] DirtyPISTOLA:
The s20 ultra has been great for me in everything but camara. Not that its terrible but definetly not as good as it should be I believe there is a flaw with some camara hardware they used so it can never be fixed fully it some kind of light sensor they used although it has gotten a little better with software updates. The main issue I have is it is always trying to focus besides that it takes good photos you seee it more when your trying to take video. But as far as screen, memory, updates sd card slot I really do love this phone. I will definetly be happy when I finally upgrade and dont have these issues with the camara but I'm in no rush and for the s20 ultra being so cheap now I would say its worth it in 2021 unless you kind find a good deal on a s21.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] freeza:
Absolutely worth it. The camera focusing problem is annoying but if you're taking pictures it can easily be worked around by switching to pro mode and manual focus.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] danieliswhattheycallme:
I love it and i think the camera is great, no foxusing problems here. Did you end up getting it??
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] mookiexl:
I bought mine in excellent condition on ebay for $550 about 2 months ago. I honestly absolutely love thy phone. The only thing the s21 really has as advantages is the camera, variable refresh rate, and 120hz at full resolution and the latter two can be accomplished with the s20ultra with apps on this forum. Advantages of the s20 ultra are 45 watt quick charging and the SD card slot. The focusing is only on the main lens as far I've seen and that too is minimized when using 3rd party camera apps.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] Droid9684:
Thoughts on the S20 Plus? It doesn't have the camera focus issue from reviews research I've read! I will be coming from a dead Galaxy S5 now. I'm on Verizon still but may switch carriers Idk yet.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] markfm:
I'm very happy with the vzw s20+ I picked up recently off ebay. Key is finding one with bit 1 firmware, if you want to bootloader unlock /root.

Solid performance, and having microSD support is a huge plus for me.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] sergeten:
I love everything about my S20 Ultra (G988U - Snapdragon), except for 2 things: the camera and presence of only one SIM (I thought there would be one physical and one e-SIM slot, appeared to be only one physical). Apart from focusing issue mentioned above, the video quality in general and especially in low light conditions is below par (my previous phone S8 was doing better) and definitely worse than something you expect from a phone which costed me USD 1200.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] moisha:
The camera focusing is a real PITA. I pre-ordered mine for around 1,500 and it served me for a little over a year - just enough for the warranty to expire and few weeks back it just stopped charging. TBH, I was a fanboy of Samsung, but haven't had a single edition without "known issues" - the batteries fiasco of S7/Note 7, the screen issues on S9, the camera on S20+ .... but this 1500 phone nailed it for me ... not buying Samsung any more.

The charging issues on S20 are so common, that if you'll Google it - you'll find tons of references and "solutions" for this Samsung brain fungus :

- https://www.techietech.tech/how-to-fix-galaxy-s20-series-not-charging-problem/

- Galaxy won't charge

-Samsung Galaxy Not Charging? Here's The Fix! [All Models]

What's really annoying is how Samsung plays dumb on this and other issues (except the batteries recall fiasco). I took the phone to the authorized service center and it was obvious that they were well aware of the charging issues. The dude quickly booted the phone into recovery mode and then the phone came up. It's just won't hold the charge at all and turns off in a minute. I left the phone in the repair center and they called me back in two hours. Samsung tech could not tell me what's wrong with it (?!!) and offered a mobo swap for a modest ... $500.

And here are other possible solutions :

1) charging port or wireless sensor

2) assembly connector

I'd say - stay clear of Samsung, unless you are willing to play the lottery with these dishonest or incompetent guys.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] Ramprasad92:
I changed from s20 ultra to s21 plus now as the ultra screen suddenly went black and does not come up, yet to take it to a service center...

But samsung is not resolving all issues on time to retain its customer base ... Most of the iphone terms are 4-5 years though ... Lets see if the s21 plus lasts long
[Xiaomi Poco X3 NFC Questions & Answers] Lohenstein:
Wenn sich bei einem Custom ROM die Displaysperre aktiviert hat, kann ich dies nicht mehr aufheben. Ich habe keinen Zugriff auf den PIN Code noch nützt der Fingerabdrucksensor etwas. Erst unmittelbar nach ein Neustart habe ich bis zur Aktivierung der Displaysperre Zugriff auf das Handy. Es zeigt mir die Eingabe des PIN Code an aber ich habe keinen Zugriff auf den Bildschirm. Nur mit dem Original MIUI ROM passiert das nicht.

MOD EDIT: Please post only in English according to the FORUM RULES or at least add an English translation below your foreign language(Google translator for example), translation added below:

If the screen lock has activated on a Custom ROM, I can no longer unlock it. I don't have access to the PIN code nor is the fingerprint sensor useful. Only immediately after a restart do I have access to the phone until the screen lock is activated. It shows me the input of the PIN code but I don't have access to the screen. Only with the original MIUI ROM this does not happen.