yashsingh1/xdaforums huggingface dataset:
[T-Mobile Samsung Galaxy S6 Edge+] makomek:
Samsung doesn't release their kernel source code anymore. HTC etc. still have a lot of developer support
[T-Mobile Samsung Galaxy S6 Edge+] cougar11:
I believe its cause of the in house chip used in the s6 edge+...s7 will use snapdragon which i think will have more dev support...i could be wrong...take It with a grain of salt...
[T-Mobile Samsung Galaxy S6 Edge+] zerialz:
I'm running this fine on t-mobile 928t as mentioned no wifi calling or video chat.. no big deal I can use fb messenger for those features. Data indicator states 4g but not lte but, speed tests indicate lte transfer rates.
[Droid RAZR M Q&A, Help & Troubleshooting] ghostwheel:
I got my razr m from e-bay with unlocked bootloader - yay!!! (I'm currently running CM11, and am very happy. I can go through a day and end up with 60% battery or more)

My phone came with GSM already unlocked. I use it on T-mobile, and here in my area all seems to work well. I often see H+ and speed is fast. In other regions, network can stutter a bit, and even if I'm on H+, network speed will be very low with many errors.

I'm not sure if it is my phone, or just the place. I also don't know how to tell what is happening.

I'm not sure to what degree ALL bands were unlocked on my phone, or maybe only some?

I don't know what bands should have been unlocked. I tried to look for a full answer, but there are many threads with many unanswered questions, and I can't figure out if there is an ultimate guide.

Things I'd like to know:

1. Can the razr M be unlocked to access ALL bands, i.e. all bands that are used for GSM/EDGE/LTE in the US, by AT&T and by T-mobile? All bands that are used in the world?

2. I saw that the bands can be unlocked with a motorola tool running in windows. Someone also mentioned a script running under cyanogenmod that can do the same. See below, I found something about this script.

3. For other phones I saw that one can save battery by using only the bands that one really needs. Is this true? If I'm on T-mobile, will I get better battery performance if I turn off CDMA, or other bands? Is there any tool that can tell me what bands I am using?

Thanks!!

I'll make a short list of threads/sites I found...

[Tutorial] Unlock VZW Razr M/M HD (XT907/XT926) for U.S. Carriers *CDMA WS Method* - 1st post last updated 3rd August 2013, 104 posts

[HowTo] [VZW XT907/926 RAZR M/HD] Unlock US GSM Carriers Using RadioComm - 1st post last updated 26th February 2013, 1017 posts

[Q] T-Mobile/AT&T/GSM on Razr M - 404 posts

[Q] about LTE bands - thread started 13th March 2013, 50 posts, post #49 claims

that hardware incompatibilities don't allow all LTE bands.

Guys, Razr M/HD GSM Unlock Easiest Method - from 17th October 2013, linking to two videos, 24 posts.

[Tutorial] Unlock ALL bands on xt907 (moto_msm8960). 1st post last edited 13th May 2015. 16 posts. Newish thread, though doesn't unlock LTE, also has links to thread above claiming that it's a hardware limitation. Also contains the "cyanogen script" claim in post #12.

3G and HSPA+ on the Razr M with ATT or T-Mobile. Blog trying to do the same.

Howto unlock GSM in CM12 with script

github for the script to unlock GSM from terminal within android (included in CM?) - seems to allow to query bands, and add LTE and other bands.

Any chance to enable all LTE frequency supported by MSM8960?. Nice thread for using the program by stargo above. Seems to still have problems getting LTE bands to work. See post #32. I'm not sure how current this is. Last edit was by stargo on 1st October 2014.

Unlock all bands of your Qualcomm device! Use your phone globally! No bs!. Huge thread, not for moto. 1st post last updated 28th September 2014. 1363 posts. See post #781 for info about moto phones.
[Xiaomi Mi 4C] SlanDev:
Looks like they wish us a happy new year by porting PAC-ROM :D

PAC-rom 5.1.1 mi4c | Team Superluminal

PAC-ROM (PA+AOKP+CM) based on Android 5.1.1 Lollipop

The rom is pretty new, first build was released on 30/12/15, latest on 2/1/16, two days ago.

The only bug listed on the website is "selinux in permissive mode". (what does that mean??)
[Xiaomi Mi 4C] barschtalman:
thanks, im downloading!
[Xiaomi Mi 4C] gatsem:
I'm using it since first build. It's probably the best rom which i was using till now:)

I didn't found any big buggs. It's quite smooth and stable and PAC stuffs are pretty cool.
[Xiaomi Mi 4C] leledumbo:
That means the security is lowered, to allow certain functionality to run. e.g. dolby sound enhancer
[Xiaomi Mi 4C] mrkubix:
How is the performance and battery drain compared to MIUI?
[Xiaomi Mi 4C] gatsem:
For me it's similar, but this is subjective ofc. I'm using phone for calling&texting, e-mail's, web; no games. Wi-Fi/LTE and bluetooth always on (smatband sync) + sometimes GPS navigation. That makes approx 2 days per charge - i had the same usage on MIUI. I didn't noticed UI/apps lags.
[Xiaomi Mi 4C] SlanDev:
Thanks :)
[Xiaomi Mi 4C] chasemyass:
Their last release it's pretty awesome regarding battery... View attachment 3610952
[Xiaomi Mi 4C] bibihub:
I don't know if many people tried this pac but it is really worth the try. Until cm13 gets more debuged, this is the best non miui ROM out there
[Xiaomi Mi 4C] leledumbo:
Seems to be on par with CM 12.1 in terms of stability. Worth to try.
[Xiaomi Mi 4C] cobraplayer:
Yes, stable and smooth. More features compared to CM12.1
[Xiaomi Mi 4C] Logic_:
Looks like a very interesting ROM, will be my first choice after I give miui a shot when I get my mi4c.
[Xiaomi Mi 4C] ermacwins:
pac-libra-LP-MR1-Unofficial-20160204-pac-5.1

Removed unneeded services

Use miui stable V7.1.6.0.LXKCNCK proprietary blobs

Sync 20160203 PAC-5.1-LP-MR1 pac-5.1 branch
[Xiaomi Mi 4C] siul_lasc:
IMO it's the best rom of all the ones available.

I love my mi4c even more with it.

Would prefer to see this one in marshmallow rather than CM...

Anyway thank you so much team superluminal for this.

And there will be good news soon... :)
[Xiaomi Mi 4C] chasemyass:
I have to agree with you. I've been using Pac-Man Rom since the 1st release and it's pretty awesome tbh. And the most stable one I used, even better than miui. I don't really need the CM13 version, but I would rather LOVE to see kernel sources released so we can have a better development for this piece of work.
[Xiaomi Mi 4C] ands2:
Attached you will find the SnapdragonCamera as a flashable archive. The source is from an russian host I've found via Google.

Boot into TWRP, flash the zip-file, clear the cache and reboot.

The app version is 2.0.002.

I've tested it after a clean installation of the latest PAC-rom "pac_libra_LP-MR1.Unofficial_20160204-083837.zip". It will probably also work with earlier releases and CM12.1.

Attention

1. It will replace the default standard Camera app of CyanogenMod.

2. I don't have much knowledge in this things. So try and use it on your own risk.
[Xiaomi Mi 4C] chasemyass:
Can you please link the source? Need to check it before flash it. Ty
[Xiaomi Mi 4C] ermacwins:
You can get it from here. http://www.teamsuperluminal.org/forums/topic/camera/
[Xiaomi Mi 4C] ngolebaoyen:
Is it work with Xiaomi 4c- 2g-16GB??

-Thanks
[Xiaomi Mi 4C] ands2:
[MENTION=4394534]chasemyass[/MENTION]

The source is the following russian filehoster. Who uploaded it or in which forum it was posted isn't known. I found it yesterday as I was looking for needed arm64 libraries to get the camera working.

http://rghost.ru/7ZP9TX89x

[MENTION=1983726]ermacwins[/MENTION]

The linked version is for CM13. My version is tested for CM12.1.

[MENTION=2042799]ngolebaoyen[/MENTION]

Yeah, probably it will work. I think the only difference between 16GB and 32GB version is the memory. All other specs should be the same.

I've checked the archive and it contains the camera apk-file and two needed arm64-libraries.

The script itself deletes the default camera app, copies the new apk-file plus the libraries and links the libraries to get loaded. Just download the zip-file and open it with WinRar/7-zip/WinZip or any other compression tool.
[Xiaomi Mi 4C] chasemyass:
Oh I know that one... Isn't such a big deal :)
[Xiaomi Mi 4C] becreative:
First of all, great rom. This is my first choice for now.

Is it possible to activate tap-edge and for example make a photo with one tap?

Mi-4c - Tapatalk
[Galaxy Tab S Q&A, Help & Troubleshooting] netslacker:
Hello. I recently picked up a galaxy tab s 8.4 for cheap (137.00). It's used but in pretty much mint condition. I'm hoping to use the tablet for a laptop replacement for some light duty activities but I need to get past a few hurdles first.

My first problem is that I bought a 128gb PNY High Performance microsd card to use for some of my stuff. The card works fine in multiple devices, including my camera and MacBook pro. However, when I put the card into the tab s things go south. The Tab S sees it just fine, sees that it's 128gb and can read from the card. However, if I try to write to the card using my files or File Commander or some other app the card becomes currupted, gets umounted and is no longer readable by any device. Contents are gone too. My macbook pro will do nothing with it (cant even format it) and the tab s doesnt recognize that theres a card in the slot at all. The only device that will do anything with the card is my camera, which will format the card. Now the card works again in everything except if I write to it in the tab s it corrupts, unmount and no longer recognized again. If I use an old 32gb card I don't have these issues. It works no matter what I do, it's just not enough space.

I've done a bunch of reading and from what I can tell this card should work. However, some reading suggests the tab S doesn't support 128gb while other reading suggests there's a problem in 5.0.2. I don't know if I'm better off ordering a 64gb card or a different 128gb card. What are people using successfully in the tab s 8.4? Any other recommendations? I'd like to stay with 128gb if possible.

My next problem is more of an observation. It seems the battery on this tablet runs out rather quick. I'm lucky to get 4, maybe 5, hours of steady use and then it's dead. Is that typical?

Thanks for any insights.

R
[Galaxy Tab S Q&A, Help & Troubleshooting] Tinderbox (UK):
The Tab S1 supports 128gb with no problems i have an 128gb myself make sure to format the microsd in the Tab S, using the setting menu, compatibility with some brand could be a problem, I stick to Samsung or Sandisk , are you certain your microsd is 100% genuine, if you have an notebook and an microsd to sdhc adapter use the software H2TESTW in link below to check it`s genuine and that it is free from errors.

About your battery life, depending on how much you use your Tab S 8.4" 4-5hours seems about right, I have the 10.5" so i am not certain, maybe an 8.4" owner with give more accurate estimation.

One thing to watch out with the 8.4" try not to bend it, as the battery connector can come loose, this is the cause of the majority of battery problems, see if you can get a case that will add some stiffness to reduce the chance of it bending.

http://www.softpedia.com/get/System/System-Miscellaneous/H2testw.shtml

John.
[Galaxy Tab S Q&A, Help & Troubleshooting] netslacker:
Thanks for the reply. I checked the card and it is indeed genuine. It reports correct size and manufacturer and I have copied 128gb worth of video to it to confirm using my macbook. I was already leery of a fake card when I ordered it so that was the first thing I did was to make sure it was authentic.

I have the Samsung book case which is very thin. I'm actually looking to add the Samsung keyboard and use it that way but apparently samsung didn't market the bronze keyboard for the 8.4 in the USA (only the white and black are readily available) so I'll source it from overseas once I know this thing is working soundly.
[Galaxy Tab S Q&A, Help & Troubleshooting] ashyx:
What format is the card in, ExFAT or FAT32?

I would always stick to decent brands with a card that size, you don't want 120 odd gigs of data going south.

You could try partitioning the card in 2 and see if it gets handled any better.

I don't think the second partition will be seen by the OS but a file manager should be able to access it.

Also I take it you are rooted with write access to the card?
[Galaxy Tab S Q&A, Help & Troubleshooting] netslacker:
The card is indeed exFat formatted. I hear you on cheap cards and losing data, perhaps I should have just gone for the quality 64gb Samsung Pro just for peace of mind. If this card doesn't work out I'll send it back and get something better.

I'm not rooted, no but i am running 5.0.2 stock. I'm able to write to the cards fine through various apps, including My Files, File Commander, ES File Explorer and a wireless sync app. I have to grant each app access to the card, but after that I can write to it just fine.
[Galaxy Tab S Q&A, Help & Troubleshooting] ashyx:
I'd send it back and swap it for a Samsung evo card.
[Galaxy Tab S Q&A, Help & Troubleshooting] Tinderbox (UK):
I got the Samsung 128GB Evo Plus and it works great, read max=80MBs write max =20MBs according to specs, Warning there are a lot of fake Samsung EVO microsd, but i have yet to see an fake EVO Plus YET!!!

John.

Below is the speeds i get with my "Samsung 128GB Evo Plus" in my T800 formatted as ExFat by the Tab S
[8525, TyTN, MDA Vario II, JasJam ROM Development] yes2000:
Does Anyone Know What The Problem With The Vibration, When I Choose Vibration The Phone Not Ring Or Vibrate
[Redmi Note 2 General] ParotZ:
[ROM] Global Stable v7.1.1.0 LHMMICK

Author: MIUI Official Team

Download
[Redmi Note 2 General] ps000000:
Cool.:good:
[Redmi Note 2 General] gasperoni:
It's also available at xiaomi.eu

I only used dev version. Do you know how it works to flash it from dev rom and if i need to root again? And does xposed work there?
[Redmi Note 2 General] ParotZ:
- Yes, it's work.

- Yes, You'll lost supersu after update.

- No, Xposed for Redmi Note 2 still not work on MIUI 7.1.
[Redmi Note 2 General] 433Mhz:
Damn, the latest update stops my clock widget, even if I let the app run in the background.

Guess it's time for some CM12.1 ROM, I'm worried about stability though.
[Nook HD, HD+ Q&A, Help & Troubleshooting] Random1_2:
So I've got a Nook HD+ that I installed Cyanoboot and an old CWM Recovery and

CM10.something on a couple years ago. It was working if sluggish and annoying

and buggy with some apps. I thought I'd try to update it

and figured why not try bleeding edge CM13.

First I scrounged around the forums here and found a link to

twrp-2.8.7.5-ovation.zip

I put it on an microSD card, booted into my old recovery and had no problem

installing it. Woo hoo. Now my HD+ boots into the latest, greatest TWRP.

Next I advanced wiped everything on my device and used the fancy new TWRP

to install

cm_ovation-ota-MMB29M.151224.zip

open_gapps-arm-6.0-nano-20151225.zip

also found courtesy the wonderful forums here.

They install, the Nook boots, seems to work reasonably well,

and I'm feeling good about myself.

However I'd also like root, and no what I what I try I can't seem

to get

BETA-SuperSU-v2.65.zip

or

BETA-SuperSU-v2.66-20160103015024.zip

to install via TWRP. I've tried wiping cache, wiping everything, factory resets, installing the zips in different order, rebooting and then wiping cache in between installing zips of CM13 and the gapps and SuperSu.

I always get output and a decompressing ramdisk error

similar to the following

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

Installing '/external_sd/BETA-SuperSU-v2.66-20160103015024.zip'...

..

*****************

SuperSU installer

*****************

- Mounting /system, /data and rootfs

- Extracting files

- Detecting system compatibility

- System-less mode, boot image support required

- Creating image

- Mounting image

- Creating paths

- Removing old files

- Placing files

******************

Boot image patcher

******************

- Finding boot image

--- Boot image: /dev/block/mmcblk0p4

- Extracting ramdisk

- Decompressing ramdisk

--- Failure, aborting

...

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

Anybody have any suggestions? Is my old cyanoboot no good? Did I install TWRP wrong even though it seems to work fine? Is there a problem with these BETA-SuperSUs?
[Nook HD, HD+ Q&A, Help & Troubleshooting] vinceweis:
I had problems with some of the beta versions. I think I use (not on that device right now) SuperSU 2.52 and it works great. I always flash the three things in order in TWRP before boot: CM13, gapps nano, and then SU.

Sent from my HTC One M8
[Nook HD, HD+ Q&A, Help & Troubleshooting] digixmax:
I'd suggest you try UPDATE-SuperSU-v2.46.zip (https://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip).
[Nook HD, HD+ Q&A, Help & Troubleshooting] Random1_2:
I thought CM13 needed a newer SuperSU.

I thought CM13 needed a newer SuperSU than 2.46.

I guess no harm in trying it when I get around to it.

Do the SuperSU people care that their latest Betas aren't working?
[Nook HD, HD+ Q&A, Help & Troubleshooting] vinceweis:
That's why it's called beta. It may have bugs. I doubt they care much about the Nook. I use 2.52 and it works fine.
[Nook HD, HD+ Q&A, Help & Troubleshooting] Random1_2:
Yes, it may have bugs, but then they'd usually like to know about them so they can fix them and get it out of beta, and if the SuperSU people don't care about bugs or bad interactions with Nook HDs and HD+ pluses then maybe some Nook people do, which is why I posted on a Nook HD, HD+

forum.

Usually betas aren't released that won't even install. My bet is that there's something peculiar about this Nook HD+ software and installation that I have. I was hoping somebody might have advice in helping me determine if it's am issue with my bootloader, my TWRP, my CM13 zip, or the SuperSU zip, or just something in the particuliar manner or order which I'm attempting my install.

I think we'd all like to do what we can to help make the newest, most functional versions of software work well on as wide a range of hardware as possible, and that especially means Nook HD and HD+ for folks coming to this forum.

Thanks for taking the time to write.
[Nook HD, HD+ Q&A, Help & Troubleshooting] Random1_2:
And I will give 2.52 and 2.46 a try when I have a chance and will post my results here.

Thanks.
[Nook HD, HD+ Q&A, Help & Troubleshooting] Random1_2:
SuperSU 2.52 worked fine for me as well. Thank you!
[Nook HD, HD+ Q&A, Help & Troubleshooting] Arabong:
well well well

It worked for me too! I have a gt-n7000 with CM13.

2.52 seems to be what that ramdisk error needs to be fixed
[Nook HD, HD+ Q&A, Help & Troubleshooting] xecutionkrk:
bumped into similar issue, good thread, helped me solve it.
[Galaxy S6 Q&A, Help & Troubleshooting] Fusseldieb:
I noticed that the S6 has an "issue" on the flashlight. When I'm in a completely dark room, I can see a very very weak light coming from the backside of the phone and later I discovered that this light comes from the flashlight. You can only see it, if you are in a

completely dark

room and

not looking directly

at the phone, but away of it, where you can still see the phone.

As soon I turn on the phone by holding the power button, it goes out.

What can this be? Kernel related maybe?
[Galaxy S6 Q&A, Help & Troubleshooting] Ave666:
I surprised yet still has this problem. I thought it fix with second fw after ocv
[Galaxy S6 Q&A, Help & Troubleshooting] J4nu5:
Just brought a Verizon Galaxy S6 home from the mafia, I mean Verizon store, today and it's the described issue is not happening.

Have you taken any OTA updates or disabled things that perhaps shouldn't have been disabled?
[Galaxy S6 Q&A, Help & Troubleshooting] Fusseldieb:
I'm using the Xtrestore lite rom with their kernel.
[Infinix HOT 2] lazuardi.nuansa.putra:
My wifi suddenly drop after 2-10 minutes phone lock. And when I unlock my phone, my wifi was on again.. Although I've already set to "Always" in "Keep Wi-Fi on during Sleep" setting..

What should I do again for this trouble?
[Android Q&A, Help & Troubleshooting] dev_null:
I need to flash a rom via spflashtools or fastboot but I cant use "fastboot update update.zip" for some reason so please help me convert the zip to a system.img!!

I can also work with converting working folder to system.img.

Thank You
[Galaxy S6 Edge+ Q&A, Help & Troubleshooting] ramsayh:
Hello, does the build number matter?

I have SM-G928C

and my build number is different from the one in the list in CF Auto root

mine is LMY47X.G928CXXU2AOK9

and the list has LMY47X.G928CXXU2AOKA

Can I still root G928C even if the build number is different?

Thanks in advance
[G3 Q&A, Help & Troubleshooting] Night_1:
Hello, i apologize in advance if this has been asked before....

i broke the screen on my LG G3 yesterday....i have a new one on the way....

it is an lg g3 d852...i have it rooted, stock rom, TWRP recovery (i was going to flash a custom rom but never got around to it... anyways...

i want to reset to factory as i have all my banking info and such on there....

the screen turns on but is unresponsive to touch...this makes using twrp not an option for me as it is touch only.... searching around i could not find a no touch version... i just wanted to know if there was a non-touch version i could install to be able to hard reset my phone as i have to send it in when my new comes in (esecuritel policy for my carrier).....

if i have this in the wrong thread i apologize....

thank you
[G3 Q&A, Help & Troubleshooting] GuestK0087:
Greetings,

Thank you for using XDA Assist. To get you the best advice possible, I'm going to move this thread to your device's Q&A forum. Good luck!
[G3 Q&A, Help & Troubleshooting] TheMadScientist:
Use a on the go cable hook a keyboard or mouse to it i use a logitech wireless keyboard and mouse on mine lol play old ms dos games
[X Style (Pure) Q&A, Help & Troubleshooting] ymx75:
When click the power button i launch on screen with the Fastboot Flash Mode. I tried all the options but nothing happens.

Select Normal Powerup then also nothing happens.

Select Factory nothing happens. I am stuck on fastboot when starting phone.

I tried to flash factory images and install again using steps mentioned by moto but receive error when below command is entered:

fastboot flash partition gpt.bin

sending 'partition' (32 KB)...

OKAY [ 0.095s]

writing 'partition'...

(bootloader) Preflash validation failed

FAILED (remote failure)

finished. total time: 0.266s

On mobile i see this:

cmd: getvar;partion-type;partion

cmd: getvar:max-download-size

cmd: download:0008000

cmd: flash;partition

hab check failed for primary_gpt

Failed to verify hab image primary.gpt

When doing motoboot.img I get this:

fastboot flash motoboot motoboot.img

target reported max download size of 536870912 bytes

sending 'motoboot' (2022 KB)...

OKAY [ 0.115s]

writing 'motoboot'...

(bootloader) Motoboot;Preflash validation for tz

(bootloader) Preflash validation failed

FAILED (remote failure)

on mobile I see this:

cmd: getvar;partion-type:motoboot

cmd: getvar:max-download-size

cmd: download:001f9a00

cmd: flash:motoboot

Mismatched partition size (tz)

If you have any information about this please do in the quickest way possible.
[X Style (Pure) Q&A, Help & Troubleshooting] lafester:
What factory images? Are you unlocked?
[X Style (Pure) Q&A, Help & Troubleshooting] ymx75:
I ment the Flash stoke images when using the bootloader thing
[X Style (Pure) Q&A, Help & Troubleshooting] ymx75:
ignore that one. I ment to say the Flash images when using the bootloader and yes I am unlocked
[X Style (Pure) Q&A, Help & Troubleshooting] lafester:
I would download the return to stock zip and run flash all .bat. Then use twrp to make a backup so you don't have to do this again.
[X Style (Pure) Q&A, Help & Troubleshooting] ymx75:
thanks for the info. the thing is, I feel stupid, but I deleted the zip and can't remember wat website I got it from. if you could help me find it, it would mean the world to me
[X Style (Pure) Q&A, Help & Troubleshooting] Ditamae:
Here is the thread with the "return to stock" zip file.
[X Style (Pure) Q&A, Help & Troubleshooting] patt2k:
Under Android development or original development