yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Ocel8:
Hello everybody.... I write because I'm facing a problem that's causing lot of headhache:

I have this Samsung A3 (SM-A320FL) with broken screen, no USB debug, no root and stock recovery and I need to retrieve data from it.

I tried almost everything:

- programs like Dr.Fone, but the model wasn't supported

- connect the smartphone to the pc, but I can't confirm the mtp connection from the first

- used a USB otg splitter, one port filled with a mouse and another connected directly to the pc, but the smartphone wasn't even seen

I was thinking to flash a custom recovery to use adb, but:

I don't even know what version of Android is installed, nor firmware and I think that encryption was automatically turned on, so unless someone of you has a solution, the best for now is to repair the screen.

The situation is interesting but honestly I didn't see as many solutions...
[Android Head-Units] koroji:
Hello everyone,

I just installed a eunavi head unit.

First of all it doesn't have acc delay off function. There are no options in the menu and the seller told me that it's not possible. I tried to connect the acc line with an external battery but the unit still turns off while cranking the engine. (I have verified that all the connections are correct). I suspect that it has to do with the voltage drop of the car battery while cranking the engine. My next project will be to install an auxilary battery (a small one, 12V 2Ah). While the engine is running, the unit will be using the main battery. The small one will be there to supply current while the engine is cranking and it will be charged from the car while the alternator is working. It will also power the acc line using a delay off circuit.

My question has to do with the shutdown process. When I put the key on the off position, the unit turns off almost immediately. There is no any message on the screen telling me that it's turning of. I put an ammeter on the power line to see what's happening while it's turning off. After cutting the acc line, in less than 1", the current dropped from ~900mA to 50mA, after 1" to 33mA and then to 16mA. After 3-4" it dropped to 3mA and it stays there. Is this normal? Could this behaviour harm the unit? Should I be concerned? How could I check it's shutting down correctly?

The power button doesnt turn off completely the unit. It turns off the lcd but the unit still gets 700mA. There is a secret menu that could change the button function from "false shutdown" to "true shutdown". If I select the "true shutdown" and press the button the unit turns off like when I cut the acc line. Is this a good sign?

Thank you
[Android Head-Units] koroji:
anyone?

I've noticed that if I shutdown the unit (by turning off ACC power) while some apps are open (like the music is playing), the next time I turn it on, the apps are opening automatically. It this a good sign that the unit is shutting down properly or the same thing would happen if it shuts down violently (by cutting the power line).

Could anyone explain us how the MCU shuts down the unit properly? Does is trigger a pin on android to perform shutdown or it sends a command using a communication protocol (like UART).

I don't know what happens on mine but I suspect that the MCU cuts the power on the Android if it doesn't get power on the ACC line. I was thinking if that would be possible to send a shutdown signal on Android (using hardware or software mod) when the ACC power is off.
[7" Kindle Fire HD Q&A, Help & Troubleshooting] ulfdogg:
Hi. I could not find something about this (maybe i overlooked it):

My Problem is with the Kindle Fire HD (3Gen, 2013) that I cannot get a Microphone working.

I rooted it and installed Android 7.1 (Evervolv) on it. I want to use it in my car with Headunit Reloaded (android Auto emulator). I can get it to work with Wiifi connection but the google Assistant features only work if the tablet has a Mic. I looked into it and I know there is no mic in it. So I tried with IPhone/Android Headsets and Bluetooth Headset. No success. I saw on the device Page, that Bluetooth Mics don't work with the Kindle. But as I am Using a custom Rom I thought that it could be possible. Is it a hardware issue? Does anyone have a Microphone working

Also I tried an external sound card with an OTG cable. This works on Samsung Galaxy S7. So the cable works. The Kindle does not recognise the device. Also the OTG could be used for Headunit reloaded. Success between Samsung S7 and S8, but not on the Kindle.

Sorry if there is a Thread about something like this, but I could not find it
[Android Q&A, Help & Troubleshooting] musmanzulfiqar:
Hi Friedns,

During the unbrick process of my LG G3 d851 T-Mobile, I mistakenly flash the sbl1 partition before flashing any other partitions (using the "BoardDiag_v2.99a_modified_by_willcracker" ), my phone turned on (showing battery with exclamation sign). Now, I'm unable to repair it, I'm too much worried and wasted a month or so while searching the solution. Please help me to get back to previous state sothat I can flash partitions in right sequence.

Thanks in advance.
[Android Q&A, Help & Troubleshooting] mohhaxs:
Sorry to hear that, you would need to flash the entire firmware again.

I personally use the LGUP tool, you can download it here https://www.mylgphones.com/download-lg-up-software

Next, you would need to find the .kdz firmware of your phone. Try searching on google for it, it should be around 1gb file. Flashing that stock firmware should repair your phone.
[Android Q&A, Help & Troubleshooting] musmanzulfiqar:
Thanks for reply bro.

Unfortunately no software is detecting my device.

It's just appearing as "LGE androidnet usb serial port" in device management.

How could I unbrick in this situation.
[Android Q&A, Help & Troubleshooting] mohhaxs:
Is your device in download mode? It has to be in download mode, then you can use LGUP to download the firmware.
[Android Q&A, Help & Troubleshooting] musmanzulfiqar:
Device is completely off, not turning on, no recovery mode and no download mode. Screen just turns on when connected to PC without battery and then shows sign of exclamation.
[Android Q&A, Help & Troubleshooting] Teddy Lo:
Hi , maybe this can help you:

https://www.google.rs/amp/www.androidbrick.com/unbrick-recover-your-dead-lg-g3-g2-all-variants/amp/
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Dstruct88:
Hi all

Had my Samsung S6 Edge for over 2 years now, just finished my contract and decided to go sim only with it for cheaper price as I am still happy with the phone and it is in good condition, albeit it could do with a little spicing up plus battery life is not as good as it once was

I frequently use the AirDroid app on my phone and PC to manage files etc and I liked the idea of AirMirror where I can view and control my phone directly from my PC but for proper access it needed to be Rooted, which I did and managed to get it working however what I didnt realise was that by doing this due to jailbreaking phone and security risks, some of apps detected this and would no longer work such as Halifax online banking.

So for time being I done the cleanup root via SU and everything is back to normal now, so was hoping for a little advice.

If I wanted to have my phone rooted, spiced up abit cosmetically and better performance, without being blocked from using apps like online banking PLUS anything that will help make my battery life better......

In other words make my phone better aswell as the battery, thats kind of important as it barely lasts 12 hours from 100% charge anymore and I am not even a heavy user with it

What would you recommend for me that isnt too technically challenging, hopefully foolproof to setup and get going?

Thanks

Dstruct
[Galaxy S6 Edge Q&A, Help & Troubleshooting] callumbr1:
If you root by flashing twrp recovery and then by flashing magisk through twrp, you can use all your banking apps and any apps that are usually blocked by rooting. Magisk has a feature called magisk hide. So apps that check for root like Halifax and such will not detect root and you can use as normal.

Then when you have twrp installed you can experiment with custom ROMs and kernels which can both improve battery and performance. Also by debloating and removing a lot of services you don't need can help with battery.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Dstruct88:
Will look into these methods unless you have any links handy and I will have a go

Thanks
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Dstruct88:
Got TWRP and Magisk on phone, seems to be in order. Done a root checker and it says I am rooted and safetynet passed, so I believe all is in good working order

The ROM I had my eyes on is the Tyrannus ROM, only reason is by a google search top ROMs for S6 edge, the Tyrannus ROM was best recommended for battery saving.. though this was only from one article.

Copying the ROM to my phones storage now before I flash it, just wondering though if you or anyone can recommend me a worthy ROM of trying out?
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Dstruct88:
Tried Tyrannus, not that I didnt like it but I have ended up with Car HD. Was awkward getting SU off and getting Magisk but a couple hours later I figured it out :x

I just hope the battery time is improved using Car HD
[Galaxy S6 Edge Q&A, Help & Troubleshooting] callumbr1:
Carhd is a very good ROM, ran it for a long time on my s6 edge. However there's not much development any more as the dev has s8
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Dstruct88:
Seems alright. The 'removal of bloatware' wasnt as drastic as I had imagined tbh, so I downloaded a bloatware removal app from the store and only safely.... removed some apps, such as peel remote/language packs/standard email app .. etc that sort of stuff, nothing you would imagine is necessary for the actual software........ oh but was I wrong, it wanted to reboot after and then the lovely red text... couldnt boot properly, bad kernal or whatever it said.............. Pretty amusing at the time as I was actually out, messing around with phone while girlfriend was shopping...... couldnt wait to get back home to get it hooked back up to the PC ha.

Ermmmmmm yeah other than the above, if you or anyone can recommend any SAFE apps that automatically remove un necessary bloatware for me (So I dont have to use my brain and KNOW whats safe or not to remove etc).....

Otherwise, if CarHD mod was gooooooood....... but is now dated....... Can you recommend anything that is GOOD - Like really good, current, best?? I'd rather not try every single ROM as its quite a chore redownloading everything and setting everything back up, to decide after a few hours of use I dont like it. Rather take recommendations from people who have already tried + tested these ROMS :)
[Galaxy S6 Edge Q&A, Help & Troubleshooting] Dstruct88:
I disabled samsungs auto power app saving feature and installed ForceDoze as well kaspersky battery saving apps, so far battery life seems better already. I think mostly with ForceDoze
[Samsung Galaxy S9+ Questions & Answers] uzupan:
Okay everyone I just unpackaged my new Galaxy S9 Plus and I am going to give you the bands that is showing in the hidden menu the LTE bands supported are 1 2 3 4 5 6 7 8 12 13 18 19 20 25 26 38 39 40 41 46 66 71.
[Samsung Galaxy S9+ Questions & Answers] swieder711:
Can band 13 be turned on to support an S9+ Exynos running on Verizon LTE?
[Samsung Galaxy S9+ Questions & Answers] swieder711:
Can anyone report on their experience running an S9+ Exynos on Verizon?
[Samsung Galaxy S9+ Questions & Answers] jrharvey:
#1 is your version exysnos or snapdragon

#2 how do you get to this hidden menu?
[Samsung Galaxy S9+ Questions & Answers] kevinfan1990:
lte band 71 is only used by t-mobile us, it should be the snapdragon.
[Samsung Galaxy S9+ Questions & Answers] HeroCC:
Unfortunately, I don't think the Exynos model supports CDMA at all. It does support GSM models though, see https://www.frequencycheck.com/comp...galaxy-s9-td-lte-samsung-star-2/united-states.
[Samsung Galaxy S9  Questions & Answers] uzupan:
Okay everyone I just unpackaged my new Galaxy S9 Plus and I am going to give you the bands that is showing in the hidden menu the LTE bands supported are 1 2 3 4 5 6 7 8 12 13 18 19 20 25 26 38 39 40 41 46 66 71.
[Samsung Galaxy S9  Questions & Answers] testinguser:
Band 66 is missing.
[Samsung Galaxy S9  Questions & Answers] Crsdr37:
What is the dialer code for the hidden menu been on Verizon so long now that I'm on tmobile hoping I have access.
[Samsung Galaxy S9  Questions & Answers] uzupan:
Sorry forgot to put band 66, it is supported.

*#2263# is the dialer code.
[Samsung Galaxy S9  Questions & Answers] equake:
Thx,what Carrier r u using?
[Samsung Galaxy S9  Questions & Answers] drago10029:
samsung had already confirmed this beforehand.

https://twitter.com/SamsungSupport/status/970819401850159105
[Samsung Galaxy S9  Questions & Answers] uzupan:
Yes I read that last week, but I did a live chat with Samsung support on Tuesday the 13th and was told it would not support band 71 after being told the week before it would. I have been told 2 or 3 times it would not support band 71 and told about 2 or 3 times it would support band 71, I Made several phone calls and live chat with Samsung support over the past 3 weeks. So, I just wanted to let those know the supported bands that I saw in the hidden menu when I received my phone today.
[Samsung Galaxy S9  Questions & Answers] aqj123:
Thanks uzupan. Did you put in an existing sim card, or get a new one for your S9? Trying to figure out if I will need to get a new one, or if I can use my old iPhone 6 sim....
[Samsung Galaxy S9  Questions & Answers] uzupan:
I used my existing SIM card which is about a 2 years old.
[Samsung Galaxy S9  Questions & Answers] drago10029:
dont' trust chat with that level of question... ever.
[Samsung Galaxy S9  Questions & Answers] uzupan:
Yes, I found that out.
[Samsung Galaxy S9  Questions & Answers] jbeenemd:
With this service mode have you tried selecting band 71 to make it the default? I've tried this on my Galaxy S6 and only band 4 of my available bands on this phone was active in my area. If I selected any other band then I had no service at all. So went back to automatic and left it there.
[Android Q&A, Help & Troubleshooting] Fox2019:
Hi guys, i've a tecno w1 and i want to now is there is a custom rom for this phone.

MT6580

3.18.35

Thanks for the help :D.
[Galaxy Note 4 Q&A, Help & Troubleshooting] BlueLightning90:
Hello!

My phone randomly stopped one day and it won't turn on at all. Tried everything I could, even went with it at a Samsung Service but they couldn't do anything because I live in Europe and the model I have is from Australia (I never thought it would be a problem getting it repaired anywhere in the world... but it is what it is). The only answer I got is that probably my motherboard is just... dead. I tried to find online motherboards for my version but I could not find any, only for N910F. So, because most of the stuff is on the motherboard, can I get one from N910F and put it in my phone?

Thanks!
[Galaxy Note 4 Q&A, Help & Troubleshooting] Tarik_rs7:
Yeah you can, first change the motherboard and then flash firmware of the model Sm-n910f with odin?
[ZTE Axon 7 Questions & Answers] Sokratees9:
Hi,

Has anyone experienced major issues with the play store. At the minute no apps will download or update for me at all. I've gone through all the steps on here (https://support.google.com/googleplay/answer/7513003?hl=en) and here (https://support.google.com/googleplay/answer/7512202).

And now I've gone and done a factory reset thinking that willt certainly resolve the issue, but no luck. Any ideas? I'm not rooted or anything like that (for now anyway)

Stephen

ZTE A2017U

Play Store version - 8.1.73

MiFavor UI 4.2

Android 7.1.1
[ZTE Axon 7 Questions & Answers] Sokratees9:
FYI, I went off wifi onto mobile data, and that worked. Isn't a good solution for me though, as it sucks in my house/neighbourhood, and I'm not on an unlimited plan.
[Mogul, XV6800 General] camaroz2866@hotmail.com:
ca someone give me a link to the newest rom update, the one that was relesed on he tenth on htcs sight is not letting me download it
[Mogul, XV6800 General] the_goldendragon:
use this link it is working http://www.htc.com/us/FAQ_Detail.aspx?p_id=75&act=sd
[Mogul, XV6800 General] camaroz2866@hotmail.com:
upgrade

yeah thanks, thats the link i have been trying, finially got ahold of customer service their t is temporarily down, so they said keep trying just so everyone knows
[Xiaomi Redmi 4X Questions & Answers] MarvavCZE:
My redmi 4x got shutdown without any reason and i cant switch it on. Only LED diod blink when i use power button.

I was on nitrogen OS, firmware v34, Simple Kernel 3.18.98

Can you please help me or did you have some similar problem? :crying:
[Xiaomi Redmi 4X Questions & Answers] vinit99:
Clean flash rom
[Xiaomi Redmi 4X Questions & Answers] __PG__:
Firstly, charge it & check

Second. Press vol+ & vol- & power all three button at the same time and check if it's booting or not. If yes.. clean flash rom.

Lastly... If above two didn't helped, press Vol- & Power and flash Fastboot ROM
[Huawei Mate 10  Questions & Answers] zerschranzer1:
Hallo guys, with the HiSuite i accidentally deleted the stock FMRadio.apk . Can some1 pls give me the original and working apk ? searched a lot, but cant find a working one.... everytime its not possible to install because of damaged file :(
[Huawei Mate 10  Questions & Answers] Chisetdel31260:
Hello

_ IF, your device is original.

go to phone setting, advanced settings, backup and reset, restore factory values.

_ If, your device is root.

test restore product
[Huawei Mate 10  Questions & Answers] zerschranzer1:
Device is Not root. I hoped for a shorter and easier solution than factory reset. but thanks for your help :)
[Huawei Mate 10  Questions & Answers] Chisetdel31260:
yes I understand.

for now, I have not been able to locate apk fm-radio.

teste https://mega.nz/#F!o9dxRRSQ!alv4SW378Zog96S28vuTZw
[Huawei Mate 10  Questions & Answers] zerschranzer1:
Nope this apk doesnt work. Installation failed because damaged file it says. Is it possible that i need root to install the file?
[Huawei Mate 10  Questions & Answers] zerschranzer1:
Ok. after days of searching i finaly gaved up. Factory reset solved the problem. thanks for your help!
[Samsung Galaxy Note 8 Questions and Answers] logiko:
Hi guys, no one has yet managed to make two sims work,

on notes 8 single sim?
[Samsung Galaxy Note 8 Questions and Answers] lpdavidgc:
No possible...
[Samsung Galaxy Note 8 Questions and Answers] winol:
Not possible, the device must have two IMEI Numbers assigned by OEM, as a lawful user you can not tamper with IMEI
[Samsung Galaxy Note 8 Questions and Answers] winol:
If, for some reason your SINGLE SIM 950F has TWO imei numbers, there might be a way to do it, if not, as I said before, it is illegal to tamper with imei
[Samsung Galaxy Note 8 Questions and Answers] FSadino:
Thread cleaned and closed!

This discussion is not allowed on XDA developers.

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Don't post copyrighted materials or do other things which will obviously lead to legal trouble. If you wouldn't do it on your own homepage, you probably shouldn't do it here either. This does not mean that we agree with everything that the software piracy lobby try to impose on us. It simply means that you cannot break any laws here, since we'll end up dealing with the legal hassle caused by you. Please use common sense: respect the forum, its users and those that write great code.
[General Questions and Answers] childchinna:
I unbricked my moto G xt1033 asian version but unable to flash. Stuck on the fastboot mode. When i tried to flash it throws error "preflash validation failed" and "remote failure". I tried all versons of asian firmware and still same. Unable to open recovery as it throws "failed to validate recovery image"..... I need your help guys....
[Google Pixel XL Guides, News, & Discussion] petiolarissean:
According to Verizon tech dept. When your phone is paid off in full they OEM unlock your pixel.So when I tried to unlock bootloader it didn't work but gave up inserted sim card.It wasn't until I was using adb after activation that OEM work.That makes sense.My phone payed in full.Since my phone was new to system it was unlocked, reconditioned from google but if your paid in full and activated contact tech department at Verizon and they will unlock OEM grayed out area.

And I'm still using sim card that has gold scratch out nearest cut corner With no ill results thinking that's was what unlock OEM which it didn't!Sean
[Google Pixel XL Guides, News, & Discussion] richii0207:
Although unlocking RADIOS and unlocking BOOTLOADERS both have the word "UNLOCK", they mean two totally different things. Which one are you referring to because it's not very clear what your indicating.

Verizon allows you to use your phone on different carriers once your phone is paid off by unlocking the baseband, not the bootloader which is stated in the device contract nobody reads.
[Google Pixel XL Guides, News, & Discussion] petiolarissean:
I have unlocked bootloader and tried friends T-Mobile sim which worked.So I guess have both.The supervisor in tech department said If requested you could have phone fully unlicked
[Google Pixel XL Guides, News, & Discussion] richii0207:
They're referring to unlocking the radio so that you can use it on another carrier, not bootloader. How do you know you're bootloader is unlocked? Being able to use another SIM means that the radio is unlocked, nothing to do with the bootloader.

Just thought I'd clarify this as the thread title is misleading.
[Samsung Galaxy S9+ Questions & Answers] hEaTLoE:
Hi folks,

Long time no activity for me on XDA, but good to be back!

Been doing a lot of research on the device to replace my ancient GS5 Dev Edition and settling on the S9+. My concern is wanting a 256gb version, or at minimum, 128gb. I understand these phones are available in the UK and UAE markets and can be activated and shipped to the US easily. My issue is I am on Verizon and appears these phones don't have LTE Band 13 which is critical to have.

If international devices aren't an option, are folks aware of thoughts/plans for Samsung to offer a bigger internal storage variant in the US post-launch? I'm fine using a big SD card, but understand you can't load all apps to the SD (especially without root) and afraid 64gb will fill up quite quick with the OS and apps.

Thanks!
[Android Q&A, Help & Troubleshooting] The_XXI:
Bluetooth call & media audio seem to conflict, call always work, media not so much

Hello,

I'm on the Z5 Compact (6.0.1) and using the Jabra Stealth as my headset. Automatically both

Call and Media Audio are always turned on, but sometimes, only the Call Audio works

. And for it to work, I need to disable the Call Audio. But this means that next time I'll connect the device, only Media Audio will be turned on, rendering my BT device useless next time I get a call.

Now, I think I found a work around with Bluetooth Auto Connect, which appears to reset the profile to Call + Media at each connection. But I still need to disable Call Audio everytime Media doesn't work.

So, questions:

What the **** is this all about? No thread seem to be able to answer that question.

Would Tasker be able to do the following: If device connects outside of incoming call, activate Media Audio Only, if else activate Call + Media?

Would there be any other app that could solve my problem?

I personally despise Tasker, I found much simpler solutions with MacroDroid. But Tasker does have potential.

I looked around and found that this problem was recurrent amongst users, despite of brand or version.
[Samsung Galaxy S9  Questions & Answers] thecobra:
Is there any way to have the navigation bar show or hide based on the app? For example I could set it to automatically hide when I open Chrome (still swipable from the bottom of the screen) but always have it show when using an app where I'm not concerned about filling the screen such as Calculator. I'm coming from the LG V30 and really liked this feature on that phone.