yashsingh1/xdaforums huggingface dataset:
[BLU R1 HD Questions & Answers] mykrov:
Hi, firts of all sorry for my english.

My sister give to me a BLU R1 HD 2GB RAM/16 ROM, it come without Amazon ads (so i think its OEM version). Its running BLU_R001UU_V21_GENERIC.

She told me that one day just not was recognized by PC to transfer files,photos, music. I make a wipe from recovery and still the problem no USB detection at all just charging, no sounds like new USB device was conected, no device on Device Manager.( i do this on diferents PC Windows 10, Windows 8, and Linux Elementary OS , Deeping OS)

I enable Developer Options and change MTP/PTP/Only Charge option and nothing happened; I opened the device to check the pins on the USB connector and check continuity and all seem like be perfect.

I thing that may be when was update to the last software something happen and lost USB recoginition, I want to Root the device and change Recovery but i see that the steps need connect the R1 HD to PC and make some things throw ADB console.

My question is: can i downgrade the original rom from SDcard in the actual Recovery.. to try recover the USB functions. or may be its something wrong on any internal chip that no make the USB conection.

Ty. :)
[BLU R1 HD Questions & Answers] mrmazak:
I have not seen any other reports of usb dying after OtA update. You say you tried with different PC, what about using different usb cable?

But more bad news for your plans. If you have official v21 update, then you are not rootable anyway.
[BLU R1 HD Questions & Answers] mykrov:
I tried with diferents usb cables, and nothing happened. :(
[BLU R1 HD Questions & Answers] codyalan:
Do you know if any of them are sync cables??
[BLU R1 HD Questions & Answers] mykrov:
They are USB cables that i use on others phones (lg 4x HD and Honor 6X) and work fine with those phones but not on my R1Hd
[BLU R1 HD Questions & Answers] elcarmi:
I have the exact same issue... and it happened just after an OTA Update. After that it showed it was charging only when the phone was shut down.

No USB recognition whatsoever. PC/Mac. Tried several cables.... All USB modes... Factory Reset... Nothing made it work.

I contacted BLU with the issue. As soon as I have an answer (If ever) I will let you know.

If any of you know anything about this please share it here.

Oddly enough, After a cache wipe and factory reset, I have no ads on the lock screen. The app is running on the background but nothing shows up.
[BLU R1 HD Questions & Answers] mykrov:
I think if we can downgrade to a official rom under the actual recovery maybe that fix the USB. But all methods are under USB connection to PC. :(
[BLU R1 HD Questions & Answers] elcarmi:
As far as I know downgrading is not possible without making the phone unusable. If by any chance that is possible maybe an update from an SD Card can work.
[Samsung Galaxy S8 Questions and Answers] FernandoM22s:
Since I upgraded to the final build of Android Oreo, my phone began to suffer an excessive consumption of battery with respect to nougat. Reading a bit about Android 8.0 I found that the option to "use mobile data while connected to WIFI" is turned on by default. Turning it off I have again + 6 hours of SOT.

I'm not sure if it's the real cause, but at least in my case it worked. regards!:good:
[Samsung Galaxy S8 Questions and Answers] maderos:
Ok. Where is that option? Is it in develeper options?

Wysłane z S8
[Samsung Galaxy S8 Questions and Answers] FernandoM22s:
Yes!
[Samsung Galaxy S8 Questions and Answers] maderos:
So, it is "Keep mobile data turned on"?

Wysłane z S8
[Samsung Galaxy S8 Questions and Answers] FernandoM22s:
Yes :)
[Samsung Galaxy S8 Questions and Answers] adie1234:
Mines always been turned off by default
[Samsung Galaxy S8 Questions and Answers] picaadi:
Interesting, well usually when i connect to wifi i manually turn off the mobile data, but i just checked developer options and i turned off keep mobile data on,
[Samsung Galaxy S8 Questions and Answers] j1978:
Hello

Can you please detail what settings ect you use to get 6 hours of SOT?

Thank you

Jay
[Samsung Galaxy S8 Questions and Answers] timrock7:
well this is useless to em since i dont use wifi, ever.
[Samsung Galaxy S8 Questions and Answers] FernandoM22s:
Only this trick, Screen on FHD+, autobrightness & all social apps on "always sleeping". Later I will upload screenshots :)
[Samsung Galaxy S8 Questions and Answers] j1978:
ok thanks for the tips will try this out.

how about location services, blutooth, 4g ect ect
[Samsung Galaxy S8 Questions and Answers] ryaneu:
Will you still receive notifications from the app if you set it on "always sleeping" ?
[Samsung Galaxy S8 Questions and Answers] fylim:
Disabling it to test now. Thanks!
[Samsung Galaxy S8 Questions and Answers] gunner786:
Disabling it here to check aswell
[Samsung Galaxy S8 Questions and Answers] zabique:
Great find !
[Samsung Galaxy S8 Questions and Answers] lewonsky:
just got my S8 here this month and its already on latest software. i can confirm that turning off data option while on wifi brings about better standby time
[Verizon Samsung Galaxy S6] Noteforme:
Hello,

Please help guys, its my son's phone and I think I have F' it up.

It keeps doing the evil "Bootloop".:rolleyes: I went from 7.0 to 5.1.1 and then it started.

Here is the info:

Device: SM-G920V

ROM name: Verizon Firmware G920VVRS4DQD1

ROM version and base: 7.0

Build number: Stock

kernel version and its settings.

I went from 7.0 to 5.1.1 and has started rebooting once it boots to the "Activation of the phone".

I've tried

1. Wipe Partition cache.

2. Factory wipe/reset phone.

And nothing just keeps rebooting.

Tried flashing:

1.G920VVRU4CPK2 (6.0.1

2.G920VVRU4CPH1 (6.0.1)

3. And then G920VVRS4DQD1 7.0 again.

And same thing keeps rebooting at phone activation screen.

I have taken out SIM Card, left SIM Card

Thanks for any help you can lend.

:D:good:
[Galaxy Note5 Q&A, Help & Troubleshooting] herbar:
Hello,

I have a problem with my Note 5 second microphone, that I can't find a solution how to fix.

Now, let me explain the problem, when I make a phone call people can hear me normally, but when I try to go in the loudspeaker mode no one can hear me.

Even when I try Whatsapp Video Calls people can't hear me.

I tried everything possible to fix the problem but the mic still doesn't work, so I am totally sure that this is a hardware problem.

Now what I want to do is to force my Note 5 to use the first microphone when I am on loudspeaker.

I found a video online when someone was doing smth similar but for MTK devices.

https://www.youtube.com/watch?v=GdExupsSmgs

Is there any program that can help me do this?

Or maybe, someone can direct me what can I edit on my phone system files to fix this issue.

Thanks In Advance

Cheers

P.S

I have tried the loopback test *#0283# and confirmed that when in the SPK_2ndMic I can't hear myself

I have tried entering safe mode and still the 2ndMic doesn't work

I have tried to clear the cache, and still the same problem

I have tried to clean the mic with a pin, or blowing air but without success.
[Galaxy Note5 Q&A, Help & Troubleshooting] hfshadi:
Up
[Galaxy Note5 Q&A, Help & Troubleshooting] ckrummi:
i have a similar issue. i tried the loop back test and the spk_mic2 works but mic 1 is feint. have you figured out the issue?
[Xiaomi Mi 5 Questions & Answers] sarnz:
Is there any stock android roms for the mi5 that is stable and fast, that has double tap to wake screen?
[Xiaomi Mi 5 Questions & Answers] 3o3ulka76:
I use Miui Pro and works good

https://miuipro.by/rommgr/device/463
[Xiaomi Mi 5 Questions & Answers] mlira1:
try lineageos 14.1

I use it with floppy kernel, but stock is also good.
[Xiaomi Mi A1 Questions & Answers] Haswell1150:
I am interested in this phone, but it only has band 4. While AT&T uses band 4 and band 17.

So how well does this phone work since it only has band 4?

Thanks in advance!
[Android Q&A, Help & Troubleshooting] szander:
Hi guys.

I need help ergently.

First i´m sorry if i post in wrong section of the forum.

Now to my problem.

I am trying to root this mobile using odin to flash twrp and then in recovery flash supersu.

I have used google to find guides and even checked here, but no luck, that i have found i follow every step.

So what have i done?

i downloaded twrp (all of them just to be sure, and for xcover 3).

I downloaded odin, the last version.

I downloaded the last version of supersu.

I installed odin and followed a guide where i should put twrp in AP slot in odin i turned my phone in download mode and hit start, it passed and i removed usb cabel and pulled out the battery and tryed to enter recovery mode, but i got a message that says "Recovery is not seandroid enforcing" and then nothing.

I saw a post that says that is because i have the wrong twrp file, ex. if i use twrp for android 4.4 but my system is 5.1 this will happen, so therefore i tryed all twrp.

I have tryed everything i can find, can anyone please help me?

My phone´s modelnumber is SM-G388F and my CSC: G388FOXA1BQC1 (wich i cant find anywhere) and my AP: G388FXXU1BQC2 (also no where to be found with these exact numbers).

Please please help me.
[Android Q&A, Help & Troubleshooting] Teddy Lo:
Here you have :

https://updato.com/firmware-archive-select-model?record=B314701624D311E7963AFA163EE8F90B

Good Luck :)
[Android Q&A, Help & Troubleshooting] szander:
That worked, it installed and so on.

But when i install twrp i still get "recovery is seandroid enforcing" when i try to get in to recovery.

But after a second i jump in to andrdoid's own recovery but i cant install supersu from that.

I should ad that after i flashed with odin from your link i flashed the latest twrp, that was correct or did i mess up somewhere?
[Android Q&A, Help & Troubleshooting] Teddy Lo:
Hi , flash this trwp recovery with Odin .

https://eu.dl.twrp.me/xcover3ltexx/twrp-3.1.1-0-xcover3ltexx.img.tar.html

After that pull out your battery and do this step:

Press and hold Volume UP key + Home Key

then put battery back on and press and hold Power key also

Release all key when you see Android TWRP Recovery.

Make BackUp if something goes wrong !

Hope it will work for you :) .
[Android Q&A, Help & Troubleshooting] szander:
Hi.

Thanks for the reply.

I have already tryed twrp 3.1.10, but i tryed with your instructions as well.

But no it did not work, i tryed with auto restart option ticked in odin and without, but with no luck.

Im starting to wonder if it is possible to even root this phone?
[Android Q&A, Help & Troubleshooting] Teddy Lo:
I don't have that device to make a test , but probably twrp will not work on Android 5 , try to flash him back to KitKat and then flash the latest twrp recovery.
[Android Q&A, Help & Troubleshooting] szander:
So if i flash kitkat and everything works well with twrp can i flash lollipop back and still have root?

Or do i need to keep kitkat?

And do you know where to find kitkat for my phone?
[Android Q&A, Help & Troubleshooting] Teddy Lo:
Here you can download kitkat , registar for free and click join 0, if you flash to lolipop back you lose Root Rights and also twrp because it will probably overwrite stock recovery from android 5 (Lolipop) .

https://www.sammobile.com/firmwares/galaxy-xcover-3/sm-g388f/NEE/

Someone already posted pre-rooted firmware for your device , but do at your own risk because maybe that firmware will cause problem on your device !

https://xdaforums.com/android/development/pre-rooted-firmware-samsung-sm-g388f-t3231590
[Android Q&A, Help & Troubleshooting] szander:
Hi.

I followed your advice, but it didnt work.

When i flashed 4.4 then it got stuck on samsung logo, so i flashed back to 5.1 and i am now at point 1 again :(

Any other suggestions?
[Android Q&A, Help & Troubleshooting] Teddy Lo:
Hi , once again , try first to enable Enable USB Debugging you have on the internet about that , and try with other Kitkit version. Once you flash go to recovery mode and wipe cache partition .
[Android Q&A, Help & Troubleshooting] szander:
Hi.

I have had USB debugging checked from start.

But nothing work, not even trying different types of firmware.

I'm on the brink to give up now, nothing I have tryed have worked, can it be unroot able?

My kid will be dissapointed, thanks for all the great advices you have given me.

And if anyone have other thougts of what to do i'm open to try it.
[Android Q&A, Help & Troubleshooting] Governor_666:
Hi.

Here is the hacked together twrp that works on sm-g388f lollipop 5.1. This is the only version that works, so don't update it. https://xdaforums.com/showpost.php?p=69813173&postcount=135

Rooting can be done by using the method that is provided on Samsung Xcover3 Development thread, by Matt07211 on the first post.

I recommend to read, especially those 3 first post very thoroughly and all the links that are in those posts.

You will find files for rooting, custom kernel and a version of xposed that works on g388f.

There is no custom roms for this device but if you do modifications that can be done with information provided in the developing thread, you'll have a device that has enough of free space, better batterylife, fairly good performance and holds up even in a more rough way of using a phone.
[Android Q&A, Help & Troubleshooting] zezimq:
Hi , i have one question , i bought a galaxy xcover 3 from a guy , i was checking up the phone ect , magisk was installed exposed seems also ( i will tell you why ) but both of them have no user interface , ( i can see magisk as com.topjohnwu.magisk) , but there is no magisk app nor manager ( i checked all apps if its repacked ) also the mock app works ( guy used to work as delivery ) so fake gps works but also there is nothing shows xposed is installed ? how can that be possible ? or .. can you delete the app ( magisk and xposed ) after rooting and everything ?
[LG G6 Questions and Answers] OngGwopo:
Does anyone have the same problem with me? I have lowest setting in ros but still the game lags!! I tried asphalt 8 with highest setting but there is no lag at all. Any idea how this happened? Thank you
[LG G6 Questions and Answers] Ali Mirza:
If your LG G6 is rooted, install a custom kernel, from Play Store try L Speed/Entropy/fstrim apps should help. Settings/Developer Options/ tick on "Force GPU Rendering, Disable HW Overlays" should make the beast smoother/snappier.
[LG G6 Questions and Answers] OngGwopo:
I am not rooted ???. Any other suggestions?
[Samsung Galaxy Note 8 Themes, Apps, and Mods] MikeDrop:
Hello,

I'm a beginner trying to learn reverse engineering.

I'm interested in learning more about the Samsung keyboard. To do so I decoded the APK after having downloaded a "stock rom", converted system.img to ext4 and mounted it. Then I used apktool to decode the app.

I'm all new to this but by reading the .smali files it seems the app tries to load files from /data/data/com.samsung.android.sdk.handwriting and/or /data/data/com.sec.android.inputmethod. It also seems flashing a rom with Odin wouldn't write files to /data but I may be mistaken.

The phone belongs to my brother and I can't root it b/c of warranty. :(

So could someone who rooted their GN8 be nice enough to dump the file list from /data and upload it?

greatlte: su
greatlte: find /data -type f > /sdcard/list.txt

Thanks in advance!
[Samsung Galaxy Note 8 Themes, Apps, and Mods] Ferbee:
Here you go buddy. I'm happy to help if you need anything else :D

Edit: I had to put it in a zip, because XDA doesn't allow .txt files in a size larger than 512kb, and the txt file is 8 Mb :)

View attachment 4419268
[Samsung Galaxy Note 8 Themes, Apps, and Mods] MikeDrop:
Hello [MENTION=6890554]Ferbee[/MENTION].

Totally cool. I'll study this list thanks.

I don't know how much the files weight, but if possible I would like to get my hands on the content of /data/data/com.samsung.android.sdk.handwriting/ and /data/data/com.sec.android.inputmethod/.

Thanks again!
[Samsung Galaxy Note 8 Themes, Apps, and Mods] Ferbee:
Alright I got the content of the stuff you wanted :D

Feel free to ask me for anything else you need :D

View attachment 4419832

View attachment 4419833
[Magisk] Questioneer:
So I tried to install Magisk via patching my boot image, but it failed, and I know from the instructions that I need my stock image rom to be a .img.tar if I want to flash through ODIN. However my stock boot image is a .tar.md5, and even trying to research the issue I just end up getting more confused. Does the rom need to end in .img? Can I convert/extract my .tar.md5 to an .img.tar(.md5?)? Is a .tar.md5 the same as a .tar (the hashing bit I understand) so that whenever someone refers to a .tar, either a .tar or a .tar.md5 is acceptable?

These Linux extensions driving me crazy and I really can't figure out what's what. It might be useful for the main Magisk thread to have a section that explains this kind of basic stuff for the less-savvy. If someone could straighten me out I would be highly appreciative, thanks in advance!
[Magisk] Shished:
.tar.md5 is a text file which contains hash of the original file. It is used to check the integrity of files.

Compare the sizes of .tar and .tar.md5 files.
[Magisk] Questioneer:
Sorry [MENTION=7847630]Shished[/MENTION] that has really not helped me at all, I'm just as confused as ever. Thank you for trying though. What is "the original file"? What am I comparing, should I have some other kind of file here? Can I get the original file out of my .tar.md5? I have one file that I believe is a factory boot image and it's a .tar.md5. Believe me when I say I am a complete noob on this and I need the basics of the basics.

Edit: The file originally came as a zip, is THAT the original file?

screenshot of files: https ibb.co/fas1o7
[Magisk] madbat99:
.tar is the compression used for Samsung. If you extract the .tar, you will find an .img in it. A .tar.md5 is just the .tar with the hash file appended.
[Magisk] A S Ovin:
Does it mean that .img file can always be extracted from a .tar or .tar.md5 file?
[Magisk] madbat99:
There will likely be several .img files inside of it.
[Honor 8 Pro  Questions & Answers] swapcall:
Anyway to enable live wallpaper on lock screen in emui 8.0
[Lenovo ZUK Z2 (Plus) Questions & Answers] slaigpair:
Project Treble, compatibility unofficially ported to some devices. It would be great, if this feature ported for z2 plus.
[Lenovo ZUK Z2 (Plus) Questions & Answers] shubhamraj:
We can hope....as recently it was ported to RN4
[G4] casualpat:
can the cingular 8124 G4 run on the old AT&T Wireless sim?

ipl 2.25.0001

spl 2.25.0001

gsm 02.25.11

os 2.25.11.1

have followed re:instruction lokiwiz 3a -copy cert and enab cabs to device run/ while connected ran lokiwizmsl.bat - results gave me lock code

put old sim in -- message: "you have tried 10 attempts times please wait to retry lock code"

it appears to never allow me to enter in sim code, will screen inactivity pause this timer?

is there a way around this?

any help appreciated - thanks
[Galaxy S 4 Active Android Development] Danielisko:
Hello today I will present you my ported (from here) custom kernel for our jactivelte (s4 active)

this release is for nougat roms only!

Advantages:

- OC up to 2.3 GHz!

- NTFS and EXFAT drivers built-up in kernel

kernel version: 3.4.113-DANiO

source code here

---

Credits:

- side @ xda
[Galaxy S 4 Active Android Development] Saalschlacht:
For which roms usable?
[Galaxy S 4 Active Android Development] Danielisko:
I updated kernel which old version based on [MENTION=7738157]tsvetkov_vlad[/MENTION] kernel source, now using ported sidecore kernel from [MENTION=5968293]side[/MENTION]
[Galaxy S 4 Active Android Development] Danielisko:
Experimental Update:

- Added GPU OC to 600 MHz
[Galaxy S 4 Active Android Development] galaxyord:
The overclock is bad for our device?

---------- Post added at 05:17 AM ---------- Previous post was at 05:15 AM ----------

I want to try it but ... How much is the difference in energy consumption with the maximum frequencies in cpu and gpu?

Is it harmful to use them?
[Galaxy S 4 Active Android Development] galaxyord:
Try installing the zip for the gpu but after flashing it the phone stayed in the Samsung logo. Not even start Lineageos14.1.

Although the zip for the overclock to the processor if it works.

Why does that happen with the gpu?
[Galaxy S 4 Active Android Development] Danielisko:
it's buggy for gpu oc as is named "experimental".... use kernel without gpu oc :)
[Galaxy S 4 Active Android Development] galaxyord:
U-update?
[Galaxy S 4 Active Android Development] Danielisko:
when [MENTION=5968293]side[/MENTION] update kernel source then i update the port
[Galaxy S 4 Active Android Development] 1race:
cant boot on the last RR 5.8.4 from the 11th of August (7.1.2):

https://xdaforums.com/galaxy-s4-active/development/7-1-1-rr-5-8-0-t3541969

I tried both versions w/ gpu overclock and w/o
[Galaxy S 4 Active Android Development] Danielisko:
what shows?
[Samsung Galaxy S8 Questions and Answers] myabc:
hello. please, is possible in samsung s8 (even with external app) to lock both call/sms and whatsapp contacts with only one step? as black list all together? thanks
[LG G5 Questions & Answers] Trip-Tonic:
Hello I have a LG G5 H850TR in this model can I install Europe kdz (H850)? If yes after installation of H850 can I open bootloader lock furthermore is it can be still in guarantee and updating itself with Europe updates? I’m wondering after installation, is my imei trunk are going to work without problem? Thank you for your helpings.
[LG G5 Questions & Answers] yken:
I have tr model too. You can flash EU rom but cant root still. We will never have root.
[LG G5 Questions & Answers] Trip-Tonic:
LG has to open bootloader lock to Turkey at last. I mean is H850 don't updates?
[LG G5 Questions & Answers] yken:
I asked Developers and they told they dont have any plan to open lock for Tr models.
[LG V30 Questions & Answers] zeebone:
So I just picked up my V30 the other day from T-Mobile and connected it to my Uconnect radio in my Fiat 500L. I noticed immediately that no metadata (track information) is being displayed on the radio while using Google Play Music. I tried disconnecting bluetooth and using the USB to direct connect and it still doesn't show the metadata either. Music is still playing and the play/pause/skip all still work fine, just blank screen for track info. Super annoying.

Note that this has worked with every phone I've owned, including my wifes Note 8.

Interesting though, metadata shows when using any other app, including youtube. Just doesn't work with Google Play Music.

I've read around the net and on Reddit of other people having the same problem and even having the same issue on the LG G6. Wondering is this is an issue with Android N.

Anyone else have this issue? Anyone know of a fix?
[LG V30 Questions & Answers] crazymini:
I have the same issue with my BMW connectdrive when using Google Play Music. Metadata does not show up but i can see the next and previous track (if that doesn't glitch out) and also can choose songs in the playlist.

I had meta data show up once. When i set in GPM 'auto play when connected to Bluetooth' to off and turning off/on the bluetooth. I also have the phones bluetooth crash the screen when GPM is in a state where it has the notification to control music but hasn't been used in a while (i'm guessing it is no longer in memory).

Hopefully Oreo will have an updated driver and fix the issues.
[LG V30 Questions & Answers] zeebone:
I think what frustrates me the most about this phone is that it reminds me of old school Android and the problems it had with performing simple tasks. Honestly, I came out of the Note 8 (which worked flawlessly) because I wanted something a little smaller and the V30 just seemed really nice.

I've noticed that this phone has issues even reconnecting to my car through bluetooth when I start it up. This is basic features that smartphones have been doing for YEARS.

Unless Oreo comes out in the next few weeks, I'll probably hang onto it just long enough until the S9 comes out and grab that with my jump on demand through T-Mobile.

Any one else having all these issues with their bluetooth?