yashsingh1/xdaforums huggingface dataset:
[LG V20 Questions & Answers] Stormsorter:
Quick version is I rooted a H910 than was stuck on H91010I because it would fail OTA updates. I needed it on at least H91010p since that has the modem update that seems to be required for the phone to still work on AT&T now that they use volte only or something. I then flashed a H91020i_rooted rom from twrp and now the phone only boots to fastboot even if I boot to recovery. I'm hoping there's something I can flash in fastboot to bring back twrp and try a different rom? I can enter download but the screen turns to static and LGup patched claims unknow model. Full details and link to the rom I tried flashing are below.

My moms H910 was stuck on H91010I and would fail OTA updates once it rebooted and started installing it would say "Software update unavailable. Please contact LG customer service. Err : 0x1123004". After this it would think it was fully updated until I did a factory reset. I tried two more times with the same results.

I needed the phone updated to at least H91010p like mine so it could still send and receive calls after AT&T switched to volte.

I followed this [Guide][Tutorial] Root TWRP LG V20 using Dirtysanta[Most Variants][Noobfriendly] and managed to install twrp and root using LG V20 Root Package 6.0 from the thread. Since the phone was on H91010I I didn't cross flash to H915 or US995.

At this point I got greedy and instead of using twrp to install "h910_10q_full_stock" like I should have I installed "H91020i_rooted" from this thread AT&T LG V20 H91020l Flashable Stock Roms because I wanted to keep twrp.

The problem is after flashing "H91020i_rooted" the phone will only boot into fastboot. Even when booting to recovery and answering yes both times it will just boot to fastboot. It will still enter download and fastboot wile holding a volume button and plugging in a usb cable but download mode will switch from downloading to a screen full of static after 30-60 seconds and lgup patched claims unknown device.

I have read through this thread [Guide] LG V20 Back to Life [Download mode] [LG Flash tool] [Unknown model in LGUP] but cant find files for the H910 or H915. So before I try that and make it worse I was hoping there was something I can do from fastboot?

I have done a little experiment and used option 2 from the root package that flashes boot 2.img and TWRP.img to the phone but the only change was it would hang on the LG logo screen instead of booting to fastboot. So I extracted boot.img from the rom I flashed, renamed it to boot 2.img flashed it the same way and its back to booting to fastboot.

I'm hoping there's something I can flash from fastboot that will give me access to twrp again so I can just try flashing a different stock H910 rom that keeps twrp? I do have a full LGup dump of the phone from when I bought it a year or 2 ago and twrp backup I made after I rooted it.
[LG V20 Questions & Answers] Stormsorter:
Well after some more research and learning to run stuff in fastboot without using JustRunMe.cmd from LG V20 Root Package 6.0 I have tried a couple things. It seems the bootloader has been locked again. If I can from fastboot what do I need to flash from my lgup dump to get stock recovery working or make it recognizable in by LGup in download mode?

PS T:\V20 Stuff\LG V20 Root Package 6.0> fastboot oem device-info

...

(bootloader) Device tampered: false

(bootloader) Device unlocked: false

(bootloader) Device critical unlocked: false

(bootloader) Charger screen enabled: false

(bootloader) Display panel:

OKAY [ 0.102s]
[LG V20 Questions & Answers] Stormsorter:
Well tried some I read in some other threads like erasing misc, fota, cache and even system from but as expected nothing. I then flashed boot and recovery from LGup dump of the original H91010I and as expected it went to fastboot but just does it instantly like plugging in usb wile holding vol-. Then I tried flashing system from backup and it gave me some error I don't remember. I studied [Guide] LG V20 Back to Life [Download mode] [LG Flash tool] [Unknown model in LGUP] for a bit then started up LGup for some reason and it recognized the phone as a H910r. Not sure if it was random or one the three partitions I tried to flash from fastboot but after a few failed attempts to flash H91510e_00_VTR_CA_OP_1205.kdz I switched from a front usb port to a rear and success. I'm now back to square one on a hackable rom but it beets having a brick. This time I'm installing a stock rooted 910r rom from this thread [ROOT] HOWTO: AT&T H910 up to v20g (FULLY TESTED)
[LG V20 Questions & Answers] Darnrain1:
This guide still works [ROOT] HOWTO: AT&T H910 up to v20g (FULLY TESTED)

But some of the files no longer there to download You can get them from the following links.

h910-10r.zip "the v10r firmware + boot + system"

h910_root_pkg.zip "DirtySanta root package"

usb drivers for windows

Terminal Emulator for Android
[LG V20 Questions & Answers] Stormsorter:
Thanks I believe that is the one I had already found and installed.

Sadly I have now run into a new problem.

Everything seemed fine until I put in the sim card. It booted normally and seemed to connect for a minute then the screen went black. It would display the clock on the second screen and 3 firmware buttons at the bottom for a second and then go back to an all black screen for 5-15 seconds. After about 10min of this I pulled the battery. Booted it back and tried to make a call but showed radio off in the bottom center of the orange box. I checked APN setting and saw one listed but unchecked so I checked it but no change. Rebooted but again no change other than now Mobile Networks is greyed out.

Things I have tried

I have tried flashing the modem from h910_10q_full_stock.zip but no change. I have also tried erasing modemst1 and 2 but no change. I then restored them from the LGup dump I made when the phone was new a year or 2 ago but again no change. I dialed *#*#4636#*#* and hit device info only to be told I'm not allowed or something so I cant turn on the radio that way.
[LG V20 Questions & Answers] Darnrain1:
deleted
[LG V20 Questions & Answers] Darnrain1:
I think you got it, you just need to call AT&T now and give them you IMEI number they should turn on VoLTE for you.

I have seen this before where the radio is off.
[LG V20 Questions & Answers] Stormsorter:
Thanks but unless I didn't explain the current issue well or I'm missing something that doesn't make any sense to me since the phone has no mobile network service at all. I don't see how the radio can be turned on remotely unless they can do it over WiFi or it gets the signal to turn off radio during boot. VoLTE shouldn't be the issue at the moment. Before rooting and updating it could connect for data but no voice, now its nothing. I may try and call them tomorrow from moms so I have access to a second sim card or just wait tell I can take it to an AT&T store. Hopefully the modem isn't fried so I don't have to buy another new phone to have a backup again.

Oh I have also flashed it to the h910_10q_full_stock rom but no change.

Screenshot would be the same with a working sim card minus the no sim icon I just didn't feel like shutting down my working phone for one screen shot. And the triangle is just Google play services complaining about needing an update.

View attachment 5572567
[LG V20 Questions & Answers] Darnrain1:
Wont hurt to call them. If that don't work let me know.

“When you have eliminated all which is impossible, then whatever remains, however improbable, must be the truth.” ~ Arthur Conan Doyle, The Case-Book of Sherlock Holmes.
[General Questions and Answers] passerbyeus:
I have two Xiaomi phones and mi max 3, note 9s and to make it simple I was swapping out sim cards when the network became locked, the signals now show an x and I can not get any signal to activate any sim cards even an old one. It is like Xiaomi has locked my phones
[General Questions and Answers] Droidriven:
Look in system settings on both devices and see if they both still show your IMEI. If they are all zeros or if they are blank, you will need to restore the IMEI on them.

The carrier may have deactivated your SIM cards or they may have blacklisted your devices.
[General Topics] lolmini:
Hello! I have a next n709 (MB709Q6-ENG 5.1.1), is a very limited tablet with 512mb ram and quad core cortex 33, i am searching stock rom or custom rom but I did not find any, I wonder if there is any way to have the stock rom or have root
[Realme GT 2] _zen_aku:
Hello I have the global GT2 version and noticed when receiving notifications the phone screen will wake and be displayed. However after unlocking the phone and locking again the notification bar on lockscreen will be blank. If anyone has any solutions or fixes it would be greatly appreciated as I am liking the phone so far but this issue is a deal breaker andI would prefer not to have to send it back if possible.

Similiar post here with GT2 Pro version: https://xdaforums.com/t/aod-lock-screen-notifications.4412951/

Has anyone else come across this issue?
[General Questions and Answers] doubledragon5:
Seems right.. With the US models being bootloader locked, which prevents you from customizing your phone.. What is the advantage now of buying a complete unlocked phone over a carrier specific one? I mean if you buy a carrier one upfront no monthly payments, you could have them unlock the phones. I'm considering on purchasing a new phone next month. But not sure which to buy yet.. So I do not want to spent say $200 more for a unlocked device if there is not going to any real advantage over a carrier specific device.
[General Questions and Answers] passerbyeus:
Most phones cost the same unlocked or locked..but being unlocked you can go to any carrier you want with no contract or them keeping your phone hostage.
[General Questions and Answers] blackhawk:
I have a AT&T Note 10+ and recently bought the unlocked version.

I thought there be a big difference. Not so at least with Samsung. Less the AT&T software my package disabler list was near identical for both.

Net difference just about zero.

The unlock version functions the same on the AT&T network. Simply slammed in the sim card and it was good to go. However I don't use wifi or video calling so no idea if that's the same.

If you go with a AT&T phone plan to buy once you reach the 1 or 2 years mark you could pay it off and save a couple hundred dollars which is what I did. Do whatever works best for you.

If you like the Notes a used N10+ is another option. They are still available new too. I'm not impressed with the Samsung flagships that followed the N10+ as they are inferior in a number of ways. Because of this I bought a new N10+ running on Android 10 and avoided being forced to use 11 or 12 which suck pretty bad, especially 12. So I have twins now.
[General Questions and Answers] blackhawk:
AT&T phones can be easily unlocked once paid off. Did it with this N10+ that's in my hand.
[General Questions and Answers] doubledragon5:
That is why I'm considering just buying a phone locked phone. I do see sellers selling the unlocked version for far more than the carrier specific ones. Since I'm buying in cash I can have it unlocked right from the start.... I'm with t-mobile currently and have the A52 5G. This is the only phone in yrs I have financed... At the end of April, I'm paying it off, but still not sure which phone to purchase.. I have had various makers, but usually like the Samsung... Been looking at the Note 10+ and the S21 Ultra.. Not going to buy the newest unless it had a great deal.. But either way my phone and the wife's Iphone 13 pro max she wants, will be paid in full at the time of purchase...
[General Questions and Answers] blackhawk:
My 4G unlimited data plan with AT&T is grandfathered and cheap. I would lose it going to 5G along with battery life for questionable speed gains.

My oldest N10+ is 2.5 yo and the only repair is a replacement battery, no big deal. It looks and runs like new in spite of very heavy usage. The display is still perfect, no dead pixels or degradation. It supports a V30 SD card up to 1tb which I'm upgrading to from a 512gb one. The beast is a work horse that gets 8-10 hours SOT once optimized*. It's display while 60hz has a better color rendering index than probably even the newest variable refresh rate displays and definitely better than the N20U. Great for pics and vids. A near perfect white point and gamma profile. Excellent color management that the variable refresh rate displays lack as they are extremely hard to calibrate.

It's form factor is better than all the newer Samsung flagships. Only 7mm thick and the camera assembly sits almost flush to the rear cover.

The cam and vid capabilities are very good, while laser AF be nice it's AF works well. The spen sits where it should if you're right handed, on the right not the left side. One downside is the longer latency of the N10+ spen then the newer models, but it has all the spen tricks including the bt remote shutter release. As far as processor and ram speed it's snappy and with 12gb of ram it doesn't run out of ram. Bonus if you get one running on Android 9 or 10, no cpu cycling sucking scoped storage to slow it down or get in your hair. The current OS load on this one will be 2 yo in June, still fast, stable with minimal maintenance. Part of my decision was the no learning curve and easy set up for a second one.

&

It's just fun to use.

*my N10+'s are heavily optimized both with settings as well as with Package Disabler. A good case is mandatory, I'm using the Zizo Bolt. A great case that easy to hold, doesn't attract dirt and has sucked up close to a dozen 2-4 foot drops onto concrete with zero phone damage.

Stock N10+ customized using free Samsung icon packs, the Goodlock family of apps and free 3rd party apps like Digi Clock and Double Tap.

View attachment 5569575View attachment 5569571
[Introductions] JamesPatch:
Hey Everyone,

I'm a mail carrier but really love programming and I've been programming in Java Android for the last two years. I really want to actually become a full-time app developer so hopefully, I can gain more experience here.

Thanks!
[General Questions and Answers] RebornCheiko:
This phone is 1 month old and I haven't seen a forum made for Redmi Note 11 Global Snapdragon 680 variant, or I am missing something
[General Questions and Answers] warism100:
i think its because of weak processor 680, people went buy this mobile ,but there is a unofficial twrp for this mobile (spes ) so i hope someone make some custom roms for this phone
[General Questions and Answers] Khatn Zwal Thu:
i'm too need note 11 global no need auth firehorse file for change firmware on bootloader locked state
[ZTE nubia Red Magic Questions & Answers] Diablerawwh:
Hello, I need if the version V4.13 is the most recent 2022 for red magic 6 in its global North American version and where can I look since in some of nubia there are no specifications. Thanks
[ZTE nubia Red Magic Questions & Answers] t-mobile_mda:
hey..

anyone has V4.13 firmware..?
[ZTE nubia Red Magic Questions & Answers] Diablerawwh:
él I have it installed but I have not found the page where it comes from because it is not on the official nubia page
[ZTE nubia Red Magic Questions & Answers] t-mobile_mda:
thanx alot..

i have now network pb.. :(( i need qcn or xqcn can u pls help me if u can..?

tia..
[ZTE nubia Red Magic Questions & Answers] Diablerawwh:
DIt should be updated only if you have a version prior to v4.13 as I understand it is the most recent in North America
[Samsung Galaxy A71 5G Questions & Answers] ManagementCritic:
SM-A716U1 root & ROM help

I have only rooted one phone in my life, I am going to need to do a lot of reading and make a lot of choices. And since I don't know anything, I am going to need some direction. I know. Tall order. But thanks in advance...
[Samsung Galaxy A71 5G Questions & Answers] ManagementCritic:
Really, PLEASE just point me in the right direction. Gimme something to read. Anything would be helpful.
[Palm Treo 750] todaytoo:
I turned my phone on this morning and it will not get past this screen...It has

red, blue, green and white boxes with the number 0.19 in blue in the top middle.....what happened??? How do I fix this????:eek:
[Palm Treo 750] paypalbid:
use the memory card and put a ROM file and install the same rom you have before
[Palm Treo 750] todaytoo:
how......

how do i do that when the phone will not go past that screen?
[Palm Treo 750] nuwayman:
have you tried master reset? hold down send and end key while pushing soft reset button on side with the stylus.
[ASUS ROG Phone 5 / 5s] Erbito jr:
Acabei de comprar meu tão sonhado rog phone 5, mas minha experiência com a duração da bateria foi muito triste, pois é 6 mah imaginei uma autonomia muito maior dele, gostaria de saber se a ASUS tem solução em uma próxima atualização?
[HTC Startrek] icecube57:
Here is a few snap shots of my Trek. Ill include any cabs i used and i have a few useful registry tweaks also.

I Have the 3125 from Cingular. I have more program memory than the other variants of this phone. Any tweaks or programs I mention worked fine on my phone but you may enounter low memory issues due to the size of some of the installs.

Pimp Your Startrek based on WM6.1 Professional v2

This is a tutorial on how I tweaked my Star Trek to near perfection.

System Volume Tweak

This gives your phone an overall additional boost on sytem volume. It works great sometimes you might have to reduce you volume a down 1 bar because it does get loud. Clipping and distortion may occur. I was satisfied. I didnt notice much distortion but think it also depends on how your music is mastered and what format.

Navigate through your registry and change the following keys.

HKLM\SOFTWARE\HTC\AUDIOGAIN\EAC_GAIN_EMBEDDED set value to 72

HKLM\Software\HTC\AudioGain\CODEC_GAIN_EMBEDDED set value to 00

The Comm Manager is a variant of the one use on the Kaiser (Tytn II or Tilt). The gradiance on some of the buttons because the 3G button and WIFI Button had to be omitted and it threw the natural order of the buttons off so thats why the shading is off but it works great. If anyone can post a fix for it please do. I had to use an additional program called (CM Settings) to remove the extra buttons. Ill include the cab in a later post. It can be removed once the change is made.
[HTC Startrek] icecube57:
More cabs...

More cabs... Yeah I could zip into one but im not at home.

UPDATE: I added SRS WOW HD driver. This is just icing on the cake for the volume registry tweak. Adds loudness and clarity. This version has the normal stuff but has an added input and output gain control. This helps with any clipping issues with internal speaker. The good thing is that it works with A2DP right out the box no registry tweaks required. It made my Jabra BT620s sound like studio headphones. I keep it on the head phones setting all the time even when using internal phone speaker. But when not using A2DP keep the SRS Center Effect below 30-40% this seems to control how loud the internal speaker gets. Any higher it sounds like garbage and you may risk blowing the speaker. Change everything else to your liking.

Added new Startup splash screen to match today screen. Drop the welcomehead.96.png into your windows folder.

Will add a new external display backgrounds. (screen that appears on the external display when the phone is open) I have one that will have the vista bars on the external screen but it gives the phone a look like your looking through the phone to the main screen. Kinda weird and creepy. I also have one for the htc logo that appears during the boot process.
[HTC Startrek] icecube57:
Questions Comment Suggestions Welcome
[HTC Startrek] sujahat:
good one.. would try it tonite...
[HTC Startrek] T045T:
This is really cool, but I have two questions:

1. Installing the dialer changed it in the regular OS, but not during PIN entry... any remedy for that?

2. The comm manager looks really weird, but you mentioned that... however, it doesn't seem to accept D-Pad / keyboard input... is that normal?
[HTC Startrek] lackobrain2:
Home plugin

Hmmm, I can't find a version of the HTC Home plugin that doesn't terminally crash my install.

I've tried the one attached here, Schens, the older v1.0 but they all eventually (30 seconds or so) freeze the device and it needs a hard reset to get it working again.

Any other reliable ones floating around that you know of?
[HTC Startrek] OTMOPO3OK:
yup it freezes device. But u dont have to hard reset it. Just power off as usual, turn on again and QUICKLY disable htc home in settings. Is there any fix?
[G1 General] jcostanza4:
Windows Media Player (WMP) is a great application and works great for syncing to the Android platform.

The Music and Pictures application on the Android work with the file structure and playlists from WMP. It is an easy solution for managing content on your computer and having it sync automatically.

Benifits of using WMP to sync content

Sync Auto Playlists and User Created Playlists

Sync Pictures with options to resize to save space. (keeps folder hierchy for easy browsing)

You can reserve space so WMP does not eat all of the usable storage

You can prioritize your synced content giving you control over fresh content, or managing your favorites.

Sync 4 and 5 star Rated pictures and music from your computer

Examples of use:

Sync Pictures added to your computer in the last 30 Days

Sync You favorite songs first, then by playlist, and then fill the remaining space with the rest of you library and you can still leave room for other reasons like pictures taken from the G1

Researching the following:

WMP can convert and resize certain video formats and TV recorded from Media Center to a mobile sized WMV. I am researching to see if WMP can be tweaked to use another format and resolution

WMV playback on Android/G1

I have read alot of questions from users about media management. I wanted to start this thread as an awareness for using WMP to manage content. I see alot of G1 users feel like the link between the computer and android is not there. I think it is designed for an open platform, so you don't have to use one app for everything (i.e. Active Sync, itunes, ect.)

Moderators: please feel free to delete or redirect if this thread is out of place.

Jcostanza4
[G1 General] benjimen:
WMA files: regardless of how you get them onto your device, tags aren't fully recognized, nor is cover art. MP3 files work fine though...
[G1 General] jcostanza4:
WMA Metadata:

Which tags/data is not bieng recognized? 99% of my music is in MP3 format, so I have not run into this problem yet.

About Cover Art for MP3s:

Cover art is recognized for 80% of my music. I believe it because the android sees cover art that is embeded in the metadata and not reliant on the folder.jpg placed in each album folder.

Note:

After you initially sync, open up the Andoid's Music player and choose Albums. Let the Andoid update/find/process cover art for a couple of minutes and make sure you keep the device awake. Don't switch to another application or it will stop processing the cover art.

Jcostanza4
[G1 General] Impossible:
Thanks for the great detail.

I have started to use media player as my primary music app since installing media center. Syncing with media player and my G1 is something I forgot about.

Imp
[G1 General] xavier6303:
When I open the music player in the phone and select albums, I get a list of albums without the cover art being displayed ( I have the phone set on never timeout). How long does it take for the cover art to be displayed? I let it sit for several minutes and it hasn't done anything. Do I have to initiate the update process or is it supposed to be automatic?