yashsingh1/xdaforums huggingface dataset:
[Moto X4 Guides, News, & Discussion] NeoandGeo:
I lost all data/wifi/cell service after doing a clean flash of the April update. During the setup phase of the initial flash, I had no 4G, device was failing to acknowledge that I even had a SIM card inserted. Wifi was so intermittent that I couldn't enter my password to restore my Google account to the device. After this I tried out numerous stock flashes of the earlier Pie factory firmwares, LineageOS, HavocOS, none of them having any success..

After getting in a bootloop trying to restore the full backup I made right after unlocking my bootloader, I decided to again do a factory firmware flash of the April update and only restore the backups I made of the EFS and Persist partitions, at the initial boot, that didn't seem to work. I decided to go ahead and proceeded with my normal routine of flashing TWRP and the latest Magisk. Thought maybe a Magisk module could kickstart service. Booting after that, I finally had both Wifi and 4G LTE w/ voLTE on Total Wireless again.

Definitely a pain, especially the full backup I had made turning out to be a waste of time.

Just backup your EFS/Persist partitions. Lenovorola's gross mishandling of the EFS partition on nearly every recent device makes this step nearly vital before doing anything to the phone.
[Moto X4 Guides, News, & Discussion] Neffy27:
Is there any progress towards a solution on this? I experienced this for the first time while trying to re-flash stock April ROM.
[Moto X4 Guides, News, & Discussion] Neffy27:
Can the same EFS and Persist partitions interchangeable, as in can I use yours? I've been using the re-flash stock, accept OTAs, re-root/twrp method for months now and this is the first time this has happened. Its only bluetooth capable right now. lol
[Moto X4 Guides, News, & Discussion] Neffy27:
Ok, after more hours... I re-flashed the base 9.0 stock rom (PAYTON_FI_9.0_PPW29.69-26), then re-flash up to current (PAYTON_FI_PPWS29.69-39-2-1_May2019). SIM/WiFi services have returned. I might need to update the FAQs thread with this knowledge but honestly not sure what was the main solution to the troubles.
[Moto X4 Guides, News, & Discussion] NeoandGeo:
hxxps://mirrors.lolinet.com/firmware/moto/payton/official/FI/XT1900-1_PAYTON_FI_9.0_PPWS29.69-39-2-3_subsidy-DEFAULT_regulatory-DEFAULT_NO_ERASE_MODEM_CFC.xml.zip

The latest July 1 2019 Security patch is available for download. I wonder if the "NO_ERASE_MODEM" in the name is to signify that this update is able to be installed by everyone without the possibility of the update screwing up the phone if installed? Pretty pathetic that we have to deal with an issue like this, even when taking careful measures to not destroy our phones, Google/Lenovorola allow an official update release with that exact capability regardless of whether the user has modified their handset.

That's what perplexes me. It seemed completely random both the loss of and reintroduction of network services to those that it affected. In my case rooting with Magisk restored services, which for all intents and purposes is a terrible answer to give the common user. With that said, in some cases simply installing an official update on an unmodified bootloader locked phone could destroy network services for a select few very unlucky people.

But some good news, I have been running with the latest update applied. I flashed the May 1 update, and let it update to the July 1 update then factory reset the device, installed Magisk/TWRP and have been getting excellent performance, still no ZRAM crashing issues as with the April 1 (I think) update, and close to 5 hours of SOT with ~70% brightness, Bluetooth, Mobile Radio and nothing disabled sync-wise (Gmail/Hangouts/Facebook/Google News/Weather etc.).

Even with spotty support, this is easily the best handset I have ever used. It may be the best after my weekend lake excursion where it was submerged in my pocket for about 45 total minutes over the span of 4 hours with a couple of quick rinses in the sink to scare my family, none of which have IP certified phones. :D
[Moto X4 Guides, News, & Discussion] JustDJ_From_Da_Swamp:
Any chance you can run me through the order in which I can get my service/Wi-Fi back? Or how to correctly root via TRWP/Majisk? Lol. I tried rooting last week... And managed to miss something.. not sure. But after doing it, the phone wouldn't boot. Kept restarting. So I said he'll with it and found the stock rom and flashed it back. Works fine except it doesn't recognize sim or Wi-Fi. So temporarily, I'm using, what I believe to be the most ridiculously slow "newer phone" ever made... At&t Axia. I'm dead without my x4. Could really use some insight
[Moto X4 Guides, News, & Discussion] Comby_sk:
Do you have bootloader unlocked? If yes, just flash latest fastboot ROM (29.69-39-2-3 for XT1900-1), boot to TWRP "fastboot boot twrp.img" and flash latest Magisk. SIM/WiFi will be back.
[Moto X4 Guides, News, & Discussion] JustDJ_From_Da_Swamp:
Awesome, I'll try it now. I greatly appreciate that

---------- Post added at 02:16 PM ---------- Previous post was at 01:39 PM ----------

Hey.. umm.. where can I find that new ROM?.. lol I know, it's a shame
[Moto X4 Guides, News, & Discussion] JustDJ_From_Da_Swamp:
I managed to pull it off. Reflashed the stock ROM you suggested, then TWRP/Magisk. She's rooted and running..WITH CELL SERVICE! ?...now I'm seeing how I can mess it up again. I'm pretty green at all this, but I've always been intrigued. I was thinking about Lineage OS 16...but seems to have some issues that are above my intelligence. So I guess I need to take my old @$$ to bed before I mess up a good phone..again. Can't thank ya enough for the help
[Moto X4 Guides, News, & Discussion] NeoandGeo:
Glad you got your problem sorted out. Honestly the best ROM for this device has always been Plain Stock w/ Magisk for root. Everything just seems to work without issues, all of the custom ROMs have the odd issue here and there that really prevents the device from being able to be run trouble free.
[Moto X4 Guides, News, & Discussion] dio.david:
same problem on 1900-7 version :(
[Android Head-Units] fokuzor:
HI Folks, I've cheked all posts regarding PX30 HU but no resolution found.

Hope that anyone can help me in below:

1. boot loop: autosleep or sleep around 30 minutes after ACC off. When radio is turning on, I see display multi-media navigation system and no android/car logo. I am doing reboot by pressing vol. buton for a few secs, option reboot and after 3-4 Times, system is going up and is ready to use.

2. because of boot loop, I've downloaded MCU which does not fit to my unit. Because I'm dumb, I didn't check who is a manufacturer of my HU :| Is any option how to check who is a producer and find a correct MCU?

3. upgrade to android 9.0. I've downloaded two versions and put into pendrive. From the recovery mode I'm choosing update. After 1-2 minutes of update start, there is message: failed to verify package compatibility

Device manifest and framework compatibility matrix are incompatible.

Guys, help please :(
[Android Head-Units] fokuzor:
Up!
[Android Head-Units] ozzyboy:
Contact the seller support... maybe you have luck and they help you with correct mcu.img
[Android Head-Units] z.alimohamed:
Hi,

Any luck on getting android 9 update to work? Please share the procedure as well.

Thanks.
[Android Head-Units] fokuzor:
I've contacted with seller and he advice to not update HU to android 9 as he note many issues with SWC after update.

He gave me an 8.1 version for px30 and mx2 mcu for my which was originally in ny Unit.

I'm glad because radio is working much better than with version installed by manufacturer, however radio still has troubles to wake up.

Once the key is in car station, radio is starting like never goes sleep, working few minutes, all buttons are working well and then radio is going to reboot and sometimes starting quickly, next time a boot loop is for the next few minutes.

Any idea what can be a reason of troubles with restarting with auto sleep mode?
[Android Head-Units] z.alimohamed:
Hi,

Could you please share the 8.1 ROM he sent you? It's a newer version than what I have.

Regarding the auto sleep settings, check the settings under CAR then Extra Settings. Should be some options there.

Cheers
[Android Head-Units] fokuzor:
As I'm the new one here, I'll be glad if you tell me how to share files through xda forum.

The HU is not going sleep even if I'm changing mode from auto sleep to 30 seconds or 1 hour. Once the engine starts, radio is rebooting and is ready to use after a few tries to turn on.

This mumedia navigation system screen is so annoying -.-
[Android Head-Units] z.alimohamed:
Since the file is large, maybe you can share a Google Drive link or something.

I have not experienced such sleep issues with my unit, so unfortunately can't help you there. Sorry.
[Android Head-Units] z.alimohamed:
Hi,

Please send me the link to download the Android 8.1 you have.

Thanks.
[Android Head-Units] flagello79:
hi

try this one :

Android firmware:

https://yadi.sk/d/r4fcwhZyKeNiUA

MCU (all versions)

https://yadi.sk/d/VzQDC13g3HGZux
[Android Head-Units] z.alimohamed:
Hi,

I tried all those versions and non of them worked. Keep getting an error.

Have you managed to install 9.0 on the PX30?
[Android Head-Units] flagello79:
No ...I've only updated MCU

I'll try to update from 8.1 to 9 in the next days ...
[Android Head-Units] fokuzor:
hey guys, I just wanted to say that the boot loop in my android 8.1 HU was caused by broken PX and mother board. I've sent back unit to the seller and today it came back to me. Guarantee was honored and seems that everything is working well.

I'm gonna upload today requested version of android 8.1 and share the link.
[Android Head-Units] z.alimohamed:
That's great to hear that the guarantee was honoured. It's very rare these days...

Please do upload and share the link so we can give it a try.

Cheers
[Android Head-Units] AMARTEL:
Hi flagello79,

Did you manage to update it at all?

Thanks
[Android Head-Units] Untzo:
Can anybody help me to root my px30 rk 3326 head unit?
[Android Head-Units] Entity 0:
https://xdaforums.com/android-auto/...-android-9-t4023351/post81271421#post81271421
[OnePlus 6T  Questions & Answers] Ashiix:
Rooted my T-Mobile 6T, reflashed oxygenOS and relocked bootloader, and can't reunlock bootloader.

Reasoning aside, pretty much title. I had a T-Mobile 6T, flashed international version so I could root. Unlocked bootloader and rooted. Reflashed for a number of reasons, and now the option to unlock bootloader is disabled. Looking to reunlock to root.

Any help would be greatly appreciated, <3
[OnePlus 6T  Questions & Answers] ecompton59:
fastboot oem unlock or flash oos exe
[OnePlus 6T  Questions & Answers] thedrizzle:
No.

Use T-Mobile msm tool, or follow the guide for converting to international.
[OnePlus 6T  Questions & Answers] pbergonzi:
Is it at all possible you need to put in the unlock code bin file that had to be used initially?
[OnePlus 6T  Questions & Answers] Chad The Pathfinder:
Do you have OEM Unlocking enabled in Developer Options?
[OnePlus 6T  Questions & Answers] ewatt99:
I had this same issue, I just did MSM tool once or twice and it popped up again.
[Tilt, TyTN II, MDA Vario III General] thrash magazine:
Hate to ask a n00b question, but alas, that is me.

Anyways, maybe if its searchable someone could give me some hints at what to search for, but I don't really know how to search for it. I want my taskbars to be a solid color (black), but the tsk file I am using has gradient taskbars.

I guess, how to I turn off the gradient bars to use general ones.

Thanks guys,

Don
[Tilt, TyTN II, MDA Vario III General] denco7:
Search Black Task Bar you will find all the links.

Countdown: Ten ; Nine : Eight :................
[Tilt, TyTN II, MDA Vario III General] XtreMe_G:
search for ThemeGenCE
[Tilt, TyTN II, MDA Vario III General] mchapman007:
+1.... All can be done with this!
[OnePlus 7 Pro Questions & Answers] mike710_0:
Just tried cropping a video with the stock camera but nothing shows up on the screen?

Using op7p on oos 9.5.8

Anyone else having the same issue?
[OnePlus 7 Pro Questions & Answers] piperthedj:
did some playing around with it some yesterday. I backed all the way out and tried again and it worked. My best guess, it's on the list of patches to deploy with the next build.
[OnePlus 7 Pro Questions & Answers] mike710_0:
Bit crap though if you ask me. Should work straight out the box before any updates
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] epraes:
I just received my 9T yesterday. My former phone was also a Xiaomi that I was able to debloat using adb commands (there are many guides floating around on the Internet).

Sadly, I must have deleted something I shouldn't, as my phone bootlooped the next time I rebooted it... And I had to factory-reset it.

Has anyone tried to debloat their 9T yet?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Schnedi:
Yes, but I used Xiaomi ADB Fastboot Tools: https://github.com/Saki-EU/XiaomiADBFastbootTools
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] epraes:
Thanks. Do you have a list of what you removed?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] epraes:
Anyway, I used that tool and removed the hell outta the provided list without issues. Safe, clean and fast. Thank you.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Schnedi:
I removed them all.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Astrek:
Pls tell me how do i install this thing? All i get after download are some none executable files.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Schnedi:
Need to install Java from here https://www.java.com/en/download/
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] yaro666:
Dude, just use Google and thread with debloat. If you don't know what you are doing, just do the research, learn and then try.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] xdzeus:
Wrong chat
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] shaon121:
There's no need for a forum if everyone is told to Google for every solutions. A safe debloat list varies from device to device. I think op is in the right to ask for directions.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] fmcheetah:
This may help you: https://xdaforums.com/mi-9t/how-to/debloating-mi-9t-t3958145
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] JonasVFC:
This is my debloat list https://github.com/ramalhovfc/miui10-debloater
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Sir_gpm:
Thanks for your list. I'm looking for the location of 1st setup wizard. Do you know where is located?. Thanks in advance.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] JonasVFC:
there is no wizard. you configure adb on your pc, and then execute that script
[Samsung Galaxy S10e Questions & Answers] driver47:
I have S10e on ATT. Loved it until this weekend when working pocket dialed 911, 3 times.

i have tried samsung smart tudor remote access and the tech actually called 911 when trying to fix it.

i have added a second contact and tried to delete 911 and is not available.

i have looked thru contacts for any thing to to do with emergency contacts, and have came up short.

emergency contact is hidden and grey out on any screens that i find it on

Options that i have seen:

add a second lock screen app, worked but didn't get any notifications or calls.

buy a new case with screen cover. i have not found one that is wireless charging friend and can handle being out in the woods for weeks at time.

Curently running stock android pie with 1 May 2019 security patch.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zvox:
back up all your data before starting​

#include <std_disclaimer.h>
/*
*
* I'm not responsible for bricked devices, dead SD cards,
* before flashing it! YOU are choosing to make these modifications.

Features:

- magisk works.

- encryption/decryption doesn't work.

Install guide:

1. you are in stock rom ..

2. go to settings and remove your google accounts ...

3. reboot to stock recovery ..

4. wipe data/cache

5. reboot to boot-loader ( download mode )

6. open Odin... choose AP and select the downloaded file TWRP_3.tar

7. connect your phone to usb and click start... immediately click volume up + power button tail you are in twrp

8. if you cant open internal storage on computer... format data on twrp.

Download:

https://mega.nz/#!SWYwAQAb!bbLnex8yhT7tyBTdTMr2wIS-tzITjg5VMJ_p1msXenQ

install this decrypter .

thanks to geiti94 and Mauronofrio and Zackptg5

......
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zvox:
reserved
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zvox:
this one too
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] 4jied:
can i update to latest of magisk ?

thanks for hard work
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] t3chg33k:
On booting to recovery using the key combination, my phone got stuck at the TeamWin splash screen and won't go beyond it. Now it just boots to that screen when using the normal key combination as well instead of Android. Anything I did wrong or is there any other issue?

I was using Magisk with stock recovery prior to flashing this. Going to flash the stock ROM again using Odin and try this once again.

Edit: Since all reboot options now lead to the TWRP splash screen, there doesn't seem to be a way to get in to download mode. Most likely seems that I have to let the battery drain out. A word of caution for anyone else trying this out.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zvox:
have you formatted data? and rebooted directly to bootloader?

when stuck on spash screen means data is encrypted.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] t3chg33k:
I had removed all accounts and formatted data/cache partitions before flashing the TWRP file. However, the first time I missed booting immediately in to recovery and the OS started booting instead. So, I rebooted in to recovery and it is stuck on the TWRP splash screen since then. So, did the half boot in to the OS result in encryption of the data partition once again?

Tried just about everything but still stuck on the splash screen. I don't know when the battery will run out now but do hope that I will be able to get in to download mode once it does so or otherwise I think I got myself a brick.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zvox:
no needfor battery to drain, just Press volume up + down + power with USB plugged in and when the phone turn off release power and keep pressing up/down buttons. and you'll be directed to download mode
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] t3chg33k:
Thanks, that's the combination I was looking out for. I did that combination without the USB connected and used some other combination when the USB was connected. After a fresh ODIN flash, I was able to boot in to TWRP without any issues, so great job with the recovery.

Update 1: After powering off the device, it is now only booting to stock recovery, no sign of TWRP. Selecting the 'Reboot to system' option in stock recovery results in a "cannot load android system" and "data may be corrupt" message. Selecting "factory reset" option in stock recovery booted me to Android.

Update 2: Booted to system after the factory reset and powered off. Now the phone won't go past the Samsung logo with the message "only official binaries are allowed to be flashed"
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zvox:
wipe data again and reboot to bootloader and flash twrp again, once youre in twrp.. mount system... open file manager and go to system/system and rename recovery-from-boot.p to recovery-from-boot.p.bak.

i forget to mention that.

dont forget to flash the decrypter before booting.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] t3chg33k:
I had to first boot in to the OS and check for updates to register the device with the OEM unlock option enabled once again before the "official binaries only" message disappeared. Thereafter things worked out fine as per your instructions and I have permanent TWRP. Will try out Magisk-patched TWRP later and post the results.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] Eamo5:
Would you mind attaching the kernel source?
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zidane02:
Anyone else tried this TWRP? is this really a permanent TWRP?
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] t3chg33k:
TWRP is permanent but it always boots to TWRP irrespective of key combination and from there one has to reboot to System.

Also, I patched the recovery image with Magisk and it doesn't seem to work. When rebooting to recovery from TWRP the first time, it leads to a blank screen and on rebooting it gets stuck at the Samsung boot logo.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zidane02:
I see. But what is TWRP without magisk? Nandroid is ok, but my main purpose of TWRP is magisk.

So my 2nd question is, will this work on any firmware?
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] t3chg33k:
Not much use for non-Magisk TWRP I am afraid. So I am going back to Magisk with stock recovery for now since I chiely use Titanium backup.

I am on the ASE2 firmware and since this TWRP boots it up fine, I am assuming it is the same kernel version as used in the stock version since its source code was released recently. Hence, it might not work with other firmware but I am in no position to check that out.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zidane02:
I see. Then I'll be preserving my knox for the mean time until a stable and Magisk-able TWRP is available.

There is magisk with stock recovery? Can you tell me where can I find this thread? Also will this method trip your knox? Thanks.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] t3chg33k:
You can always install Magisk with stock recovery for any firmware using topjohnwu's guide over here. However, Magisk installation will always trip Knox.

Also, TWRP might be helpful in flashing various patches, especially for GSI releases that you cannot do with the stock recovery.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] zidane02:
Thank you so much for the link. I'm good without TWRP for now, not a fan of GSI since many things are broken, magisk is what I really needed. Thanks again.
[Samsung Galaxy A50 ROMs, Kernels, Recoveries, & Ot] bobandar:
Good to see you here lol
[Samsung Galaxy A50 Questions & Answers] oscar331:
Hi, i have a big issue with this phone, i bought it like 2 weeks ago.

Since the 2nd day of use, i started to experience this issue, sometimes and usually when im not using wifi but mobile data, the screen goes to lockscreen, if i try to unlock it will lock again and that happens a couple of times, maybe 2, 3, 4, 5 times, sometimes i have to press lock button and try again. its really annoying, because somtimes it doesnt happen in a lot of time and then after 1 hour in the street and while im using it it locks and unlocks like crazy.

i did a soft factory reset but didnt work, i even tried in safe mode and it still happens.

yesteday i noticed that it even wakes up for no reason, that happened while i was driving in a highway, it suddenly wakes up like if i touched it, i disabled every feature about auto waking (like 2 touch, motion detection) but it still happens.

the only thing that makes it stop is if i switch airplane mode, so i guess maybe its something related to network (not wifi or location or mobile data because i disabled those and still happened), but when it is in airplane mode it will work fine, obv thats not a real solution.

i tried disabling and uninstalling a lot of apps but i cant figure out whats making this, im pretty sure its software problem, something related to network but i dont know.

do you have any ideas? even if i take it to tech service it will be hard to show them because sometimes it doesnt happen in hours.
[Samsung Galaxy A50 Questions & Answers] oscar331:
anybody has an idea what could be causing my phone to lock for no reason while using it on the street? :(
[Samsung Galaxy A50 Questions & Answers] therealroyston2:
Your phone gone kaboom