yashsingh1/xdaforums huggingface dataset:
[XDA Assist] andylive974:
Hello,

I'm new on this forum, so I will introduce myself :) I'm fond of technology, w've got a smartphone and a tablet at home and I've learned about this site as I was searching a solution for my wife's pixi 3 7" wifi problem. I come here to find help and I hope you'll be able to help me.

Today, there was an update, the phone gave me a message that I was root and asked me if I was sure I want to continue, I clicked on ok, the update downloaded, the phone then got a robot image with error message. now it reboot eternally, sometimes I can switch off. I made some research, I discovered a recovery mode that works, I tried to erase data, cache, etc, reboot system, but the tablet doesn't work. I navigated a little and it seems I can apply update from sd card. But I haven't got any backup inside, so I searched for a stock or custom rom that I could install from recovery but I found nothing at all for my pixi 3 7"" wifi.

Can someone help me to repair my wife's tablet please ?
[Galaxy S6 Edge Q&A, Help & Troubleshooting] monacoo:
Is there a way to change LCD density on unrooted phone?
[Galaxy S6 Edge Q&A, Help & Troubleshooting] success123:
yeah u can....use this command

adb density wm " to the dpi u wanna change to" using adb tool and also enable usb debugging on your phone.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] monacoo:
And camera still works as normal?
[Galaxy S6 Edge Q&A, Help & Troubleshooting] MICH_**:
There are layout problems when chanhing th DPI in some Samsung Apps like Dialer and Camera.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] scully20:
In s6 edge mm, change dpi from adb no layout problems.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] monacoo:
Eve stock camera works full screen?
[Galaxy S6 Edge Q&A, Help & Troubleshooting] scully20:
yes, no problem.

no problem. it works perfectly.
[Galaxy S6 Edge Q&A, Help & Troubleshooting] monacoo:
How much did you set? Could you please attach some svreenshoot(
[Galaxy S6 Edge Q&A, Help & Troubleshooting] scully20:
http://imgur.com/a/iClRQ
[Galaxy S6 Edge Q&A, Help & Troubleshooting] imeriks:
now im waiting mm even more! :)
[XDA Assist] Emmanuel Kanga:
I have Huawei Ascend Y210-0010.It was once rooted but thereafter it couldn't access Playstore. At some point again I uprooted it to try and regain its Stock Rom status to try and access Playstore Apps. It proved futile and so I just continued using the Cyanogenmod Y210-0151 Rom.But now I noticed I could not receive incoming calls from any subscriber anywhere.Meaning that people could not call me back.But surprisingly, I can send and receive messages, call other numbers and access Internet service using the same phone and sim card.How do I go about this situation? Any feedback can also be sent to me via my email address which is : kanga.emmanuel@gmail.com or kangaemmanuel@ymail.com. Kindly assist me because am desperate to get the phone up running as usual. Many thanks!
[Galaxy Note 3 Q&A, Help & Troubleshooting] darpan1041:
Is it possible to use Samsung's EP-PG920i wireless charger with my Note 3 N900 (Exynos)

Do tell if I need to attach/add any external accessories to make it work
[Galaxy Note 3 Q&A, Help & Troubleshooting] audit13:
You will need a qi receiver attached to the phone's battery connections.

http://www.amazon.com/Docooler-Standard-Wireless-Charging-Black-Support/dp/B00H5FX1WM
[Galaxy Note 3 Q&A, Help & Troubleshooting] darpan1041:
Then I think this should also work!

http://www.ebay.in/itm/Qi-Wireless-...for-Samsung-Galaxy-NOTE-3-N9000-/131336317610
[Galaxy Note 3 Q&A, Help & Troubleshooting] audit13:
Either should work in theory but it is not guaranteed.

I purchased two receivers and neither of them would work with three different charging pads. I have a nexus 5 which has built in wireless charging and it works with every charging pad I tried.
[Galaxy Note 3 Q&A, Help & Troubleshooting] darpan1041:
So I should go for trial and error method, right?
[Galaxy Note 3 Q&A, Help & Troubleshooting] audit13:
I am just saying that it can be hit and miss.

I tried two receivers I got from eBay and they look just like the Amazon receivers I linked. Both receivers would not work in my note 3 or my friend's note 3. Seller gave me a refund.

I bought a receiver for my s4 and iPhone 6 and they both work okay. The charging pad I use has a red LED to indicate that it has power. The LED turns blue when it makes a connection with the receiver. I just have to make sure I position the phone properly because the LED will turn blue but the phone is not charging until I adjust the position of the phone.
[Shield Tablet Q&A, Help & Troubleshooting] Deerix:
Hello everyone!

I'm trying to root my Shield K1 (Android 6.0) since hours, without success because:

I have no acces via adb. Im using the latest adb and also the right drivers (see picture) but I alwas get the message "unauthorized" in adb.

I can't boot my tablet into fastboot mode. When I press the power button + volume up to come into the menu and I select fastboot protocol, the tablet just starts again into the same menu - so i don't get into the fastboot mode. Pressing the powerbutton + volume down don't works either.

I have tried already almost everything: uninstallig drivers/reinstalling it, factory reset on my K1,...

So how I can root my phone without adb or fastboot? Can anyone help?

Even the recovery mode is broken I think, after booting into it, the green android with an red triangle is shown.

Is there something wrong with my K1?

PS: In the menu, which is shown after pressing power + volume up, is standing:

[nvtboot] (version UNDEF_BUILD]

[bootloader] (version UNDEF_BUILD]

Device - locked
[Shield Tablet Q&A, Help & Troubleshooting] njhuiz:
You need to enable USB debugging in the developer settings and then allow debugging access from your computer by accepting a popup on your tablet.
[Shield Tablet Q&A, Help & Troubleshooting] Deerix:
Yes, I know this and I did this of course. But there never poped up something on my tablet.

So I also resetted the debugging setting, wiped the tablet, but nothing helped.
[Shield Tablet Q&A, Help & Troubleshooting] fl4r3:
1. Sometimes the micro USB cable you use can be bad so I would suggest trying a different cable (especially since you have a K1 which doesn't come with a charger or cable).

2. Fastboot mode is that screen with the menu, that's why "fastboot protocol" just takes you back to the same screen. Also, recovery mode on the stock tablet just shows the android icon and triangle, so your recovery mode is fine.

I would suggest booting the tablet into android (so not the fast boot or recovery mode) and connect it to the windows PC using different cables until the authorisation pop up come up.
[Shield Tablet Q&A, Help & Troubleshooting] jpk17:
I am having the same issues as the OP, the only difference is my bootloader says "unlocked."

I was able to get authorization from the computer, no issues there, however fastboot will not find the device and neither will adb when at the "fastboot mode."

I'm trying to get fastboot so I can flash a recovery, but no luck to this point.

Anyone have any ideas or suggestions?
[Shield Tablet Q&A, Help & Troubleshooting] Deerix:
Thanks so much mate! :good: That's the sentence, that helped me. I didn't know this menu is already the fastboot mode. So if one know this it's quite easy to proceed.

Problem solved - tablet already rooted :D

The adb access is still "unauthorized" but doesn't matter anymore.
[Shield Tablet Q&A, Help & Troubleshooting] fl4r3:
No problem, glad you you got it sorted.

It's odd your ADB access is still unauthorised, but at least it still works.
[Shield Tablet Q&A, Help & Troubleshooting] jpk17:
Just as an FYI....I got mine working. Needed to reinstall the nvidia drivers... Got authorization, etc... so assumed working and as we all know assuming is bad!
[Ascend Mate 7 General] hre9271:
hello guys

if you have MT7-L09 such is me

this tread create to find the any way to rollback from marshmallow

please help toghether to rollback

;)
[Ascend Mate 7 General] Bassofondale:
I do not understand why It does not exist for TL09

Ciao
[Ascend Mate 7 General] hakan_a:
In fact; B511 is very stable and good ROM, but we want to try B513 europa beta ROM. So, if there is a rollback we will be very happy, and I think it will be relased soon :)
[Ascend Mate 7 General] Skorpi58:
i'll hope for you:D
[Ascend Mate 7 General] ismani83:
y everybody rolling back from B511 MM to Lollipop ? any issue with latest build B511 ?
[Ascend Mate 7 General] Talented Person:
We are waiting ..

But seriously did we lose our phones ?!
[Ascend Mate 7 General] Piotrek21:
Please file for rollback b511....

Wysłane z mojego JAZZ przy użyciu Tapatalka
[Ascend Mate 7 General] JethroUK:
Same as ismani

Why is everyone rolling back from MM?

Is it bugged?
[Ascend Mate 7 General] Blue.Ember:
here you can find the way to rollback

http://xdaforums.com/mate-7/general/tried-to-roll-b511-to-b326-fail-try-t3302479
[P3300, MDA Compact III General] javito4ever:
I have this machine few days ago, so I'm noob with this machine yet. The thing is everything works well except the sound. For any reason I cannot hear MP3, keys taps, alarms, ringtones, etc. Of course, I checked the volume level (phone and system) and both are at 100%. Also i did a soft and hard reset with no success. In my Comm Manager I have only enabled WLAN, Ringer and Phone (Bluetooth is turned off).

Any idea? Do I need headphones to hear the sounds?

BTW, I'm now using this ROM http://xdaforums.com/showthread.php?t=325295 (Premium Plus version) and YES, I updated SPL before flashing.
[P3300, MDA Compact III General] javito4ever:
no one? :P
[P3300, MDA Compact III General] BlackTimes:
My speaker broke down 2 months after buying the P3300. I do admit I travel alot and had the GPS software volume at max. Although this is my first HTC product I have read that this was an issue on previous models like the S200... I now use the GPS software volume at a low setting.

If you have not recovered the sound with a hard reset you will have to send it in for repair. My unit was repaired under warranty and took around 2 weeks.

Rgds.
[X Style (Pure) Q&A, Help & Troubleshooting] kendoori:
I have tried both the Moto camera and the stock camera to no avail. I see the "rec" indicator briefly, hear a tone, then the recording turns off. Nothing gets saved. I do have an SD card and it is setup for both apps and data (there is 11GB+ free on internal memory, and about 20GB free on the SD card). Am running Marshmallow, am also unlocked and rooted.
[Nexus 7 Q&A, Help & Troubleshooting] jamesteampro:
Hello,

I bought this tablet years ago and noticed back then that the battery was dying quicker and quicker. I gave it to my mum for her hospital stays but she doesn't use it anymore. The tablet doesn't seem to charge. When I first plugged it in, the screen briefly flashed once and then nothing.

I have taken the battery out and plugged the cable back in and the screen lights up, like a backlight or something, but still blank.

Putting the battery back in stops this. Do I just need to replace the battery?

Thank you.
[Ascend Mate 7 General] khalid mgahed:
I was in 511 ..

First ... I flashed rollback package its only 9mb .. by 3 buttons bcos there is no localupdate

https://mega.nz/#!35QBSRRA!OZ9k8cVB3bCpc6D8k_I4_7v0FTW3ZECDwpBB4Bl-bDE

Then Flash What Ever Lollipop Firmware You Want ..

B326 .. For Example ... i think its the perfect firmware for lollipop with 3Buttons too

https://mega.nz/#!uZJ1jSzB!LIIddHT9_RMxgw7s9qiK4x3iamHi4SaPCxtPPVCZo50

tried by me .. for TL10
[Ascend Mate 7 General] hakan_a:
Is this offical rollback for TL-10?
[Ascend Mate 7 General] khalid mgahed:
just tried it and it work very good ..

i rolled back to 326 and upgrade again ..

i just wanted to know i could do all of that . :D:D:D
[Ascend Mate 7 General] sanggria:
\

I'll try this one.

xxxxxxxxxxxxxxxxxxx

I tried, but it's displaying "Software install failed".
[Ascend Mate 7 General] Prof1977:
What is your phone location.i have a MEAFNAF can this works
[Ascend Mate 7 General] stepi1:
Have you tried chinese 4.x version of hisuite? put phone to fastboot and connect it to pc, in hisuite there is "system restore" option, it supports L10 and L00 versions.
[Ascend Mate 7 General] Piotrek21:
Please for L09

Wysłane z mojego JAZZ przy użyciu Tapatalka
[Ascend Mate 7 General] Prof1977:
Can give more explication i dont understand
[Ascend Mate 7 General] stepi1:
http://www.huawei.com/minisite/HiSuite_cn/index.html

there you can find hisuite 4.x version, it supports L10 and L00 versions. Boot phone to bootloader and try systemrestore from hisuite.

I did install it but didn't try to restore because it doesn't support L09 and my phone is working, just wanted to go back to LP.

I don't know what version or region it restores to phone, but that might not be too relevant if your phone is bricked allready :D
[Ascend Mate 7 General] Prof1977:
Ok you can find a global hisuite 4 in the huawei site of south africa its a new one
[Ascend Mate 7 General] khalid mgahed:
Did you was in 511? My location is middel east
[Ascend Mate 7 General] Prof1977:
I have a middle east and it failed
[Ascend Mate 7 General] Zweeni:
Same here
[Ascend Mate 7 General] Prof1977:
Waiting for officiel rollback frop mm to lolipop
[Ascend Mate 7 General] mobopx:
[MENTION=6452621]khalid mgahed[/MENTION] do you have B511 as twrp backup?
[Ascend Mate 7 General] khalid mgahed:
yes i have BUT my connection is tooo slow i cant upload file like that it may take a week :(

i tried that my self and it work

https://mega.nz/#F!i1QkjLrI!Rj6Iw_--xg8vABPi76NxeQ
[Ascend Mate 7 General] mobopx:
Which Rom is better? China B520 or new B511?

Wysłane z Huawei MT7-TL10 przez Tapatalk
[Ascend Mate 7 General] Blue.Ember:
Roll back now worked and tested for both model MT7-TL10 and MT7-L09

http://xdaforums.com/showthread.php?t=3302479
[Ascend Mate 7 General] Prof1977:
Is there any method without root
[Ascend Mate 7 General] nicolas.vega:
Can you please find the rollback for L09??
[Ascend Mate 7 General] Blue.Ember:
http://xdaforums.com/showthread.php?t=3302479
[Ascend Mate 7 General] nicolas.vega:
Can´t you do it without rooting your device??
[Ascend Mate 7 General] Blue.Ember:
It will never work
[Ascend Mate 7 General] khalid mgahed:
http://consumer.huawei.com/it/support/downloads/detail/index.htm?id=45422

try that :)

i hope it work
[Ascend Mate 7 General] Piotrek21:
B511--->b326 dont work

Wysłane z mojego JAZZ przy użyciu Tapatalka
[Ascend Mate 7 General] Blue.Ember:
Try here

http://xdaforums.com/showthread.php?t=3302479
[Ascend Mate 7 General] Ali Faizan:
Issue with Mate 7 TL10

Please help me. i got stuck my phone. My phone was runing on lillipop 324 and i have downloaded marshmallow 511, put that in dload and applied local update. i have made the mistake that i didn't notice at that time that this update is for 326. my phone restarted for applying marshmallow update. status of update was successful but during powering on phone got stuck on Huawei logo and this time continuosly restarting. i have tried so many thing. I have tried to flash back 324 but failed on 5%. I have tried again 511 update that may be some files got missed, the status of that comes successful every time. i have tried to roll back my phone using this 6 mb and 9mb files by three buttons methoud but failed on 5%. Pease guide me urgently phone does not even power off, continuosly attemting to restart and not go further as logo appears. either it is restarting or i can put it in hard reset mode screen. no other option. i am also scared that its battery would be drained. please help me.
[Ascend Mate 7 General] navab:
downgrad to 5.1

hi I have mate 7 tl10 want downgrade marshmallow 511 to android 5.1 by three buttons method but failed on 5%. please help me please help me please help me :confused:
[Ascend Mate 7 General] Skorpi58:
Rollback package 9 MB....Does it work for L09 or must i go this complicated way?

http://xdaforums.com/mate-7/general/tried-to-roll-b511-to-b326-fail-try-t3302479

---------- Post added at 03:16 PM ---------- Previous post was at 03:02 PM ----------

and this is all the same with the official Rollback from LP to Kitkat, nothing changed??????????

and you mean, that is work also for Back from MM to LP???????
[Ascend Mate 7 General] Mansourkamel:
I can not root my device in order to use the previously mentioned method to roll back from mm to lp.

Tell me what to do to root my device

My phone is mate 7 MT-TL10.

Please help please help
[G4 Q&A, Help & Troubleshooting] robdgekke:
Hello

I have a problem with the h815 (black leather)

I bought a vr box, so i can enjoy the google cardboard options

But while using it after 30 minutes the device begins to say : the phone is overheating if this continues the phone will shut down

5 minutes later it shuts off...

And after that i cant boot the device for 5 minutes.

But another thing i notice, in the begin when i start using it every things runs fine and lag free.

After some time lets say 15 a 25 minutes everything begins 2 lag, video's are lagging and watching 380grade picture also.

Some one has idea for preventing it too overheat?

And also who hase the same problem . or has a google cardboard box en not having the problem

I did not yet experience any overheating while playing a game. but I don't game that often

I currently running on my device

Custom rom marshmallow genisys 3.5 exposed edition with the stock rooted kernel 20b
[G4 Q&A, Help & Troubleshooting] Eddiekool12:
My old G4 (h811) used to have the same issue. I had one of the ones with a bad motherboard so i kinda knew why. Have you tried closing all app besides google cardboard? If so have you tried turning on the core control and temp. Throttle in kernel auduitor (assuming you have root) if none of those help then i dont know. Thats all i got.
[G4 Q&A, Help & Troubleshooting] robdgekke:
thank you for the reply.

I use stock rooted kernel soo cant clock it down

and yes I close all apps

thank you for thinking !
[G4 Q&A, Help & Troubleshooting] mazroui:
Nothing wrong with the overheating, that's what happens when u push the phone. As simple as that.
[G4 Q&A, Help & Troubleshooting] robdgekke:
decoding 1080p video in the google cardboard modus. and overheating while doing that..

Little bit strange don't you think?
[Galaxy S 4 Q&A, Help & Troubleshooting] lndspbxn:
[HELP] NO sound & NO WIFI - S4 I9505 after flashing Stock 4.2.2 (downgrade Stock 5.0)

ISSUE: I have NO sound and NO WIFI

after

:

1) Upgraded to Stock 5.0.1. - did not like it THEN I;

2) Downgraded back to Stock 4.2.2

- AP: I9505XXUAMDE

- CP: I9505DVUAMD8

- CSC: I9505XSAAMD8

------------------

Odin Mode

product name: GT-i9505

Current Binary: Custom

System Status: Custom

Knox Kernel Lock: 0x0

Knox Warranty Void: 0x1

CSB-Config-LSB: 0x30

WRITE Protection: Enable

eMCC Burst Mode: Enabled

------------------

Don't why the above says Custom Binary when I flashed a stock ROM from sammobile

Please Help !!!
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
Downgrading from stock 5.01 to stock 4.2.2 could have tripped knox and set the screen to say custom.

So the bootloader and modem are now on 4.2.2?
[Galaxy S 4 Q&A, Help & Troubleshooting] lndspbxn:
How do I tell / test ?

When I type *#1234# I get:

- AP: I9505XXUAMDE

- CP: I9505DVUAMD8

- CSC: I9505XSAAMD8
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
For the gt-i9505, I see no KK ROM, only 5.01 ROM: http://www.sammobile.com/firmwares/database/GT-I9505/

Where did you get the 4.2.2 ROM?

What do you see under settings, phone for baseband?
[Galaxy S 4 Q&A, Help & Troubleshooting] lndspbxn:
Not sure what you mean re KK ROM ...

I9505 5.0.1 Stock ROM is available here: "sammobile.com/firmwares/download/48665/I9505XXUHOF2_I9505AMNHOF1_AMN/"

" 2015-11-17 - 5.0.1 - I9505XXUHOF2"

4.2.2 Stock ROM from "sammobile.com/firmwares/download/14150/I9505XXUAMDE_I9505XSAAMD8_XSA/"

From Phone: Baseband version: I9505DVUAMD8
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
KK = Kit Kat which is 4.4.2. My mistake because 4.2.2 is Jelly Bean.

I searched sammobile.com for the s4 gt-i9505 and only found firmware for the link in my post above. Following your link, I found the firmware.

As far as I know, Knox did not exist until the 4.3 firmware which leads me to believe that the bootloader on the phone is either 4.3, 4.4, or 5.01 while the modem is older than 4.3. This may be causing the problem. As a test. flash back to stock 5.01 to see if sound and wifi work.
[Galaxy S 4 Q&A, Help & Troubleshooting] lndspbxn:
I flashed back to 5.0.1 and Sound & WiFi now works again - what does that mean ?

How do I then Flash back to a Stock 4.2.2 ROM and have Sound & WiFi work after that ?
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
If it works on 5.01, then at least you know everything is working properly and the problem is the 4.2.2 rom.

i don't believe you can downgrade the bootloader to stock 4.2.2 which means you cannot run a stock 4.2.2 rom on the phone because the phone will have a bootloader that is not compatible with 4.2.2.
[Galaxy S 4 Q&A, Help & Troubleshooting] lndspbxn:
Yes - Sound & WiFi work fine when I flash back to 5.0.1

WT ??? Does that mean if you upgrade to Stock 5.0.1 you can NEVER downgrade back to Stock 4.2.2 ??
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
Yes, it certainly looks that way. On my i337m, I can flash back to stock 4.4.2 but nothing older.
[Galaxy S 4 Q&A, Help & Troubleshooting] lndspbxn:
Google you s^#(k !! :rolleyes: how dodgy is that not allowing people to downgrade if there upgrades are crap!!

Is there another way ??

Can I downgrade back to 4.2.2 with another Bootloader or custom ROM ??

Would surprised if I am the only one in the world that wanted to downgrade and there was no known workaround ...
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
It has nothing to do with Google as it is Samsung that locks the bootloader.

If a phone could fully downgrade to a stock 4.2.2 rom, including the bootloader, I would not expect to see any references to Knox in download mode.

You could search but I have not seen any posts where an end user was able to downgrade the bootloader to a non-Knox version.
[Galaxy S 4 Q&A, Help & Troubleshooting] lndspbxn:
When you downgraded from 5.0.1 to 4.4.2 did you get any Know Issues OR Loss of Sound OR Loss of WiFi ?

Does the downgrade need to be a stock ROM ?
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
Knox was tripped from 0x0 to 0x1 but everything worked, probably because the everything went to 4.4.2, including the bootloader.

The downgrade does not have to be a stock ROM. Running a 4.3 or 4.4.2 custom ROM such as CM does not alter the bootloader or modem.
[Galaxy S 4 Q&A, Help & Troubleshooting] lndspbxn:
Does that mean I can downgrade from Stock 5.0.1 all the way down to Stock 4.3 with no issues except Knox tripped to 0x1 ?

Or does it have to be a customer ROM to have no issues ?

I have never used custom ROM's only Stock ROM's
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
Some bootloaders can be downgraded to 4.1.1 like I did with my note 2 but the s3 can't be downgraded at all. I think the s4 is limited to 4.4.2 .
[Galaxy S 4 Q&A, Help & Troubleshooting] marduj5:
Downgrade i9505 to 4.4.2

I downgraded my galaxy s4 i9505 from 5.0.1 to 4.4.2 and knox flag was not tripped.I think it will be tripped only if you flash bootloader without knox.Maybe if you don't care of knox flag and want to run android 4.2.2 you must flash kitkat modem to have working wifi..
[Galaxy S 4 Q&A, Help & Troubleshooting] rgplorzano:
Hello mr. Marduj5

I'm also a Galaxy S4 user and want to install stock 4.2.2. I did everything you said... but the only problem now is the microphone and the speakers don't work after flashing Kitkat modem. I had the Connections but the media is now the problem. Thanks for the help...