yashsingh1/xdaforums huggingface dataset:
[Sony Xperia S, Acro S, Ion] lexzyz:
Hi.

Sorry if I asked a dumb question.I have 2 xperia ion,one with a dead emmc,and one working normally but broken audio driver ic.Can I put the emmc ic of the working phone to the dead emmc board together with it's processor,will it work?From my understanding the ta partition work with arm trustzone of the processor,so if I change it with it's original processor it would work,or does ta partition check it with other hardware?Thanks a lot.
[LeEco Le Pro3 Questions & Answers] idragonx:
Hey, somehow I can't use Video function in camera, WhatsApp or other cameras like Google Camera, but slowmo video does work and in Snapchat videos also works. Any idea?

In camera app the option button and so on are greyed out when I'm in video mode. In WhatsApp i.e. I get the error that it can't connect to the cam.

I'm on grossoshop's 20s.
[LeEco Le Pro3 Questions & Answers] dark_prince:
Clear cache from recovery. Then go to app manager and clear data of Camera app.

Did this problem happen suddenly or right from the start when u were using grossoshop's rom. It maybe the rom-related issue.
[LeEco Le Pro3 Questions & Answers] idragonx:
Didnt help, some camera apps work and some not, really strange. I don't know since when I have this bug as I'm not using the video mode in camera app usually
[LeEco Le Pro3 Questions & Answers] idragonx:
Now I acknowledged that the microphone also is blocked. Something is blocking video and audio recording. I tried removing all permissions from apps of microphone and just kept Recorder permission on - still says "used by another app". But just saying something works like Ok Google (with permission for sure). Online recording isn't working.
[XDA Assist] Reaper1980:
I downloaded an app from the google play store to unroot my phone and it rebooted my phone and it is now stuck in boot loop.

I attempted to boot in recovery mode and safe mode it did not work. I then went to the lg site and used the official firmware update it also did not work it said I have the most recent firmware. I am at a total loss and feel i have attempted everything i know to do. the name of the app on google play was unroot my phone free it was one of the first ones on the list. stupid me did not read the reviews. so I used a friends phone to look at the reviews and every review said the app destroyed there phone. please help.

now when I connect it to my pc it says driver error

I
[XDA Assist] xanthrax:
Hi !

Have a look at this thread , it may help .

Good luck !
[Xiaomi Redmi 3s Questions & Answers] xdaxdafan:
I have the 2GB ram variant of the Redmi 3S. Unfortunately the ram management is very poor in both miui & custom roms. I use basic apps like Facebook, WhatsApp, messenger & all Google apps. Apps close all the time in background and multitasking is almost impossible. Anyone else having the problem? Any solutions?
[Xiaomi Redmi 3s Questions & Answers] drganbds:
Even without any background apps running I get only less than 800mb
[Xiaomi Redmi 3s Questions & Answers] amjxda:
Yaa!...here too facing same problem... Actually,yes, RAM optimization of this device is not so gud...use a official custom ROM...might help.
[Xiaomi Redmi 3s Questions & Answers] xdaxdafan:
I found the solution. Use Kernel Aduitor to change the minfree values. You can use the 'very light' preset in Low Memory Killer section, it works really well & I'm able to do some quite heavy multitasking.
[Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot] Dozenboy0012:
Hello so I have my Sprint s4 I was on t mobile so I followed directions and had it working with t mo. I haven't used in a while but my cousin is on Sprint if I flash the original firmware using Odin will it be Sprint ready again thank you for any help.
[Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot] bilgerryan:
Yes, I think so. Not 100% sure though.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] yoyohoho:
Howdy,

I bought a refurbished HDX 7" (thor) off Amazon, it came with HDX Nexus ROM (v4.0.5 @ ggow), Android 4.4.4 already installed. It has a few hick-ups (like the updated Play Store always stops, and some apps, like Dialer, will startup themselves), anyways I'd like to switch to CM or at least get a fresh install of Nexus. Rooting was easy with KingRoot, the bootloader is locked and all attempts to unlock have failed (Unlock code is not correct).

From what I understand, I can't install TWRP without unlocking the bootloader and I can't install SafeStrap since I don't have FireOS installed.

Any ideas?

Thanks a bunch.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
HDX Nexus 4.0.5 was likely rooted. Regardless, it's an older/discontinued build that should be updated.

You can install TWRP on any rooted 3rd gen HDX by following step #2 (only) in the OP in this thread; steps #1 and #3 pertain to unlocking the bootloader.

Please note that while the above procedure has been sucessfully executed by dozens of HDX owners there is risk involved that could easily lead to a bricked device. Basically if anything goes wrong the device is toast.

Once TWRP is available you can flash the HDX builds of CM 11 or Fire Nexus HDX (successor to v4.0.5). Be sure to follow the flashing instructions in the relevant ROM thread OP. You will need to unlock the bootloader to install any other custom ROM.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] yoyohoho:
Unlocking bootloader

Thank you, thank you, your simple instructions worked liked a charm. Only took about 10 minutes to complete, yet I spent 4 hours searching forums for an answer....ackkk.

Anyhow, at some point I'd like to upgrade to CM12 since there are a couple apps that require Android 5.1 or later. So I need to get my bootloader unlocked. I followed the posting by ONYXis, but it kept saying that unlock code is incorrect. My question is: Would the procedure work if I installed FireOS (maybe 4.5.2)? Or am I missing some other step?

Thank you, thank you again
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
Unlock code and application procedure works on any rooted 3rd gen HDX with a vulnerable bootloader regardless of installed ROM, recovery, etc. Most likely you have a typo in one of the input values or the concatenated string fed to the code generator is not in the proper format. Look carefully at required format in the OP along with your manfid and serial to insure everything is to spec.

If still no joy post your manfid and serial in the other thread (referencing this discussion) and request someone generate an unlock code on your behalf. I am travelling this weekend with no access to my Windows box until Monday.

Be aware unlocking poses no risk to your device; it will either work or not. Also try a different USB port and/or cable. I know it sounds far fetched but amazing how many times that "fixes" fastboot weirdness.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] yoyohoho:
Solved

Many, many thanks to you, Davey126, for your encouragement and patience with my noobness.

I knew my unlock file was OK since I verified with OpenSSL... cable, ports and drivers were OK too.

The solution for ME was to switch over to a WinXP box from a Win10 box, and it worked flawlessly. I admit though that I still use XP as my main system so I'm very familiar with it, however, when I started this endeavor things like Android SDK needed a 64-bit box.

Anyways, thanks again for your support and score one for WinXP ;)
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
Glad you got everything working! Sometimes good old XP still shines bright. :)
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] usman3206:
I too have got the same device as yours with the same HDX nexus ROM installed which has glitches like you mentioned (automatic startup of apps etc), managed to root it and managed to install twrp but just can't make fastboot execute unlock probably windows fastboot driver issues. I am working on it, may be i will try with win xp on a virtual machine. By the way, i wanted to know which ROM did you try and which one did you find to be working well with this device with buttery smooth experience and no glitches and that all those glitches were settled after bootloader unlock and flashing of a ROM? kindly do suggest some ROM and if possible the drivers that you used to unlock or any other details necessary. thanks
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] ybridos:
Same here, but i can't to root my device

I tried kingroot and towelroot, but didn't works
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] xob0t:
same here, refubrished device from ebay, Nexus Rom, stock recovery, and unable to root it, kinroot didn't work :crying:

---------- Post added at 10:43 AM ---------- Previous post was at 10:11 AM ----------

Hey, im just rooted it! All what needed were Factory reset and mobile Kingroot. Hope this will work for other preople!:o
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] tuanshungf:
I have tried with Kingoroot and it is worked on first try. May be helpful to you, good luck
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] Mark2014:
I have same device with #Davey126

I wanna install TWRP and then root my KF,

so, Is this step below is good for me?

Quoted from https://xdaforums.com/kindle-fire-hdx/general/thor-unlocking-bootloader-firmware-t3463982
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] Mark2014:
Can anyone help me unlock bootloader?

my KF HDX 7 ís same #yoyohoho with 4.4.4 installed.

I searched few days, but cant find exactly way, because my english is so bad

Hey yoyohoho, can u help me?
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] Mark2014:
I read it before but not sure. tks (y)
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] Mark2014:
i'm follow your link but stucked after go into [fastboot]

image attached below.

KF screen alway show Ready without step:

5. On the Computer go to Device-Manager and change driver in "Other Android" to "Fire Devices - Android Adb Composite Driver" . It should say "Ready" on the Kindle.

it shows "waiting for device" and I wait a half of hour but nothing happen.

Iam using win7 64b, and usb driver already installed.

What should I do next?
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] miguelm75:
hi there, i have similiar situation, yet a little bit different. from Fire OS (don't remember version number) i went to this ROM: https://xdaforums.com/kindle-fire-hdx/orig-development/rom-fire-nexus-rom-ktu84q-t3322931 and i have Bootstrap on my device. it means, that my BL is locked. may i use this steps https://xdaforums.com/showpost.php?p=75284993&postcount=1006 to unlock BL?
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
Yes. Linked procedure does not care how the device is currently configured.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] miguelm75:
thanks. i have one problem - where should I look for drivers to change drivers to "Fire Devices - Android Adb Composite Driver"? because when i try to change to drivers installed to c:\Program Files (x86)\Amazon.com\Fire_Devices\, system says "I cannot install Android device".

my operation system is Windows 10
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
Install the Motorola Device Manager (here) which contains compatible drivers for HDX devices that work on a wide variety of platforms. You don't need to run the manager, just install it. One click goodness that actually does something userful. :)
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] miguelm75:
still no luck :(

this is strange - when Kindle is powered on, is visible in "Device Manager" as "Android Adb Composite Driver", but when i reboot it to BL, it's "Other devices"/"Android" and it cannot be changed :(

and i installed Motorola drivers. should i restart system?
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
Restarts (both devices) are always recommended:

- reboot both devices

- untether and boot HDX into bootloader

- open Windows Device Manager

- tether device; observe entry that gets added

- if "Ready" appears on HDX you are good to go

- if not change device driver by right clicking entry that was added

If Windows won't let you change drivers then something else is amiss. Find another host to work with.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] miguelm75:
I installed drivers :) should line "dd of=\\?\Device\HarddiskX\Partition6 if=aboot_vuln.mbn" look like "dd of=\\?\Device\Harddisk3\Partition6 if=aboot_vuln.mbn" (when my DiskIndex is 3)? because when i try to run this command, message "Error opening input file: 2" is appearing and of course dd file is where it should be along with adb and fastboot files.[/QUOTE]

i know, what's going on - wrong name of file inside aboot-13-thor.zip. OMG!

---------- Post added at 09:27 PM ---------- Previous post was at 09:25 PM ----------

I had the same problem and when installed drivers from here: https://xdaforums.com/showpost.php?p=59268023&postcount=8 - it worked.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
i know, what's going on - wrong name of file inside aboot-13-thor.zip. OMG![/QUOTE]

All set, correct?
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] Mark2014:
i know, what's going on - wrong name of file inside aboot-13-thor.zip. OMG!

---------- Post added at 09:27 PM ---------- Previous post was at 09:25 PM ----------

I had the same problem and when installed drivers from here: https://xdaforums.com/showpost.php?p=59268023&postcount=8 - it worked.[/QUOTE]

Correct! You must rename the two files in .rar match with the name in codes.

I installed pdadriver and it worked, too.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
[MENTION=5680389]Mark2014[/MENTION] - In this post you mentioned not getting a Ready prompt after installing the Moto Device Manager and then booting into fastboot. To correct the problem you would need to right click the 'Kindle Fire HDX 7' entry and then select a different device driver.

That said, if the pdadriver worked for you (and apparently [MENTION=2859377]miguelm75[/MENTION]) then great! That driver does not work for everyone; perhaps some recent updates to Windows 10 make it behave better. Nice to have a couple options!
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] miguelm75:
All set, correct?[/QUOTE]

Yes. Thank you for your assistance, sir :)
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] Mark2014:
I am using windows 7, and my HDX always show Ready all the times in fastboot mode. But the codes only works after I change current driver to Pdadriver driver
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] DB126:
Yes - that happens on occasion. Sometimes changing the USB cable helps. It seems the "Ready" indicator on HDX devices is not a perfect indicator of fastboot communication capability (likely limited/no handshake before presenting). Issuing the command "fastboot devices" does appear to be a good predictor of link readiness.

Thanks for sharing. [MENTION=5828306]draxie[/MENTION] - FYI.
[JAMin, XDA Neo, S200 General] kaxias:
Recently my qtek s200 stoped flashing the blue light from the bluetooth and never turned off

tryed soft reset, batery remove for several minutes and nothing... the light turns on the 1st instante i powerup the device

is this a hardware malfunction or you think a hard reset will solve the problem?
[JAMin, XDA Neo, S200 General] ahmedsql:
Hi,

I have this problem too :(

could somone help ?

Regards
[Motorola Photon Q 4G LTE] enigma9o7:
Dunno what happened, but couple days ago my phone powered off due to dead battery, and when I charged it up and turned it back on it didn't ever get passed the blue cyanogenmod logo. I was running a CM13 nightly from a few months ago. Couldn't power off. Tried holding volume buttons with power and could make it reboot but never boot. Eventually let the battery run flat, charged it up, then start into twrp, cleared cache and davlik cache. No change booting, let it run to flat again. This time I tried flashing the latest cm13 nightly in twrp, but still no change booting.

I don' t have any backup and would like to get my phone working again with the least amount of loss, but dunno any troubleshooting steps. Anything I could try before wiping data?
[Motorola Photon Q 4G LTE] arrrghhh:
How long did you let it sit at the boot logo? Sometimes the first boot can take an exceedingly long time; a fsck process running I believe was the holdup typically.

Without a backup, there's not a lot else you can do if you don't want to wipe data.
[Motorola Photon Q 4G LTE] enigma9o7:
I let it run til the battery was flat from full charge. Hours and hours. In fact don't know any other way to turn it off when it won't boot anyway.

So I wiped data 20 mins ago, and hasn't booted yet. I'll let it run flat then try wiping and flashing rom again. If that doesn't work, I guess that means I have to wipe system too, then flash cm and gapps, and finally be back up.
[BLU R1 HD Questions & Answers] JShan:
I've been loving my R1 HD since I bought it this summer. I followed the tutorials here to unlock and root and remove Amazon ads. It worked like a charm, and the phone has been running great. I've been using Freedompop in SIM1 and H2O in SIM2. Because of AT&T's 2G migration, I had to switch my SIM2 service to T-Mobile. My questions for the experts here:

* Should I restore to OEM system, so I can receive the latest OTA update? The Band 12 support didn't matter to me when I was on H2O, but now, I want it, right?

* If I do go ahead to convert back to stock, is this the thread to follow? https://xdaforums.com/showthread.php?t=3432499 I'm on V6.5 right now (dated 2016/07/29). Or is there a quicker and easier way to restore the phone to its original state now that I've unlocked and rooted?

* If I go back to stock following those directions, can I choose the "non-Prime" version and still get the latest OTA update? Or do I need to go back to the Prime version (which is how I bought it)?

Any and all advice will be greatly appreciated by this n00b. I appeal to the fellowship of R1 users for your wisdom. Thanks.
[BLU R1 HD Questions & Answers] yaconsult:
Do NOT take the OTA! It not only restores the ads but disables the use of SP Flash Tools You want to install the modified versions of the rom. This is probably the thread that you want: https://xdaforums.com/r1-hd/development/prime-stock-rom-6-5-flashed-via-twrp-t3455532

Both the prime and non-prime versions have exactly the same updates - the only difference is the amazon apps installed.

A couple of people have asked, but so far I have not seen any confirmed reports here of VoLTE working on t-mobile with the updated rom. Reports of it either working or not working would be appreciated. Has t-mobile certified Blu's VoLTE implementation and enabled VoLTE for this model phone yet?
[BLU R1 HD Questions & Answers] JShan:
Thanks! So will flashing that ROM give me Band 12 support? (VoLTE isn't as much of a concern for me.) Much appreciated.
[BLU R1 HD Questions & Answers] yaconsult:
There have been reports here of band 12 working after the update, but not of VoLTE on t-mobile. Make sure that you back up anything you need on the phone before you start messing with it.

T-Mobile Unofficially Speaks To Us About Band 12 LTE / VoLTE And Unlocked Smartphones, And Yep It's Still Confusing

Understanding LTE band 12
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] SNote44:
I have two Sprint Samsung Note 4 phones and switching the carrier from Sprint to Metro PCS. I received the unlock codes from Sprint earlier today, after being on the phone for about an hour,

However, Metro PCS sales reps/techs were unable to complete the unlock process, since SIM unlock screen did not show and they have never worked on Samsung Note 4 before.

Metro PCS reps tried multiples times with metro pcs SIM card, and without SIM card to unlock the both sprint Note 4 phones , but none of the below procedures worked, unlock screen never appeared to insert the code.

Method #1 Insert a Non accepted SIM card in your phone and power on. Once finished loading your phone will ask you to enter a code, enter the Unlock Code, unlock screen did not show.

Method #2 Go to the dial screen on your phone as if you are going to make a call and press: #7465625*638*UNLOCKCODE# (8 digit unlock code) unlock screen did not show.

Method #3 Go to the dial screen on your phone as if you are going to make a call and press: #0111*UNLOCKCODE# (8 digit unlock code) unlock screen did not show.

Method #4 Go to the dial screen on your phone as if you are going to make a call and press #7465625*638*# Once prompted for code, enter the 8 digit Unlock Code. unlock screen did not show.

Is there another way to enter the code to unlock the note 4 simlock?

We would like to get both Note 4s unlocked and switch to Metro PCS ASAP.

Thanks in advance !!
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] KLPFL:
Might want to call Sprint back..tried to unlock my wife iPhone. Sprint representative told it was unlocked just insert another carrier sim card and you are good to go.. insert T-Mobile sim card, no network. Called back, the phone was never unlocked the original representative didn't do it right.
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] SNote44:
I just found out Sprint Samsung Note 4 is Domestic SIM Unlockable and I was given the MSL (Master Subsidy Lock) code , instead of Domestic SIM Unlock (DSU) from the sprint agent.

Also, CDMA device (Sprint is CDMA) can only be used on another CDMA carrier. In the U.S., Sprint, Verizon and U.S. Cellular use CDMA. AT&T and T-Mobile Metro PCS) use GSM.
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] KLPFL:
If I remember correctly, someone user in here using Sprint N4 on GSM... I might not get the LTE due to the band on the other carrier but if it's unlocked you can use it b/c it does have sim.

go here and put the info and see if it work or not.

http://willmyphonework.net/

---------- Post added at 04:09 PM ---------- Previous post was at 04:06 PM ----------

i just input what you listed, it said you can use on MetroPCS but no 4G LTE
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] aaron74:
This phone works on both cdma and gsm. It has both radios in it. Only thing is Sprint blocks some of the lte bands, so depending on your carrier you won't get lte. Pic below of lte bands.

I use this phone with Cricket(AT&T). I don't know if this phone unlocks with a number. I think there's just code that needs changed in the efs partition and settings in hidden menu. I'm not sure as i just paid Idone unlock app to unlock mine.

If you can't figure it out for free and decide to go the paid app route, I highly suggest idone apps.

Or try this for free: https://xdaforums.com/note-4-sprint/general/sprint-users-easy-downgrade-to-kitkat-t3471131
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] tivoboy:
I have this phone, apparently sprint says they have "unlocked" it, for domestic use as well (no longer under contract, new device, etc.) but of course there is no UNLOCK screen when I put in a t-mobile or mintsim card only says INVALID SIM. What else does one need to do?

Reset the phone completely?

I was given some code, is that the MSL code?

Shouldn't this somehow be easier?
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] aaron74:
I'm unsure of this because I paid to have mine unlocked.

But in settings, there's "UICC UNLOCK" Try that! With your code.
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] tivoboy:
thanks, I've tried selecting that and it does nothing and doesn't offer anything where one can input the code?
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] aaron74:
You can try this: dial ##72786# and press YES.

This is from another thread. It will erase your phone, so backup anything important. Put your new sim in and input above code. It'll reprovision your device.
[Sprint  Galaxy Note 4 Q&A, Help & Troubleshooting] tivoboy:
i've tried this , the phone goes to something called SCRTN and then reboots, but everything is still there and it says " are you currently talking with an agent" So, that doesn't really seem to erase everything at all? I've tried it with the sprint sim (deactivated) in and the new t-mobile and or the new mintsim in.