yashsingh1/xdaforums huggingface dataset:
[XDA Assist] XDA Visitor:
Hi guys,

I bought a Huawei Mate2-l05 (Chinese model) which I thought will support AWS 1700/2100 but not. The American model (Mate2-l03) uses a different CPU though so it won't help to flash the firmware of it.

However, I found P6s support AWS 1700/2100 and has the same CPU as Mate2-l05.

I extracted both firmware and try to figure out which img file is about the CPU but I am unable to find further information.

After comparing both files I found only files sizes are different which are:

CRC.img

CUST.img

MODEMNVM1.img

SYSTEM.img

VERLIST.img

I don't know if I am in the right direction that I just replace the img file related to the CPU and then the blocked bands will be released.

Thank you all for your help
[XDA Assist] It_ler:
Blocked or available base bands may be defined in the modem part for the firmware.

But I can't find anything about your device on xda.

If you register on xda, you can post your question in the Android Q&A, Help & Troubleshooting forum.

There you may get better help from other users having the same or a similar device like you.
[Xperia Z3 General] CollinFX45:
Hi Folks,

I've been talking to a few people on Howard Forums who think this is impossible, but now on several different occasions, LTE Discovery has shown my phone as being connected to Band 12. This is a stock, D6616 which is currently showing Bands 2 and 4 as active in the service screen and NOT Band 12. Can this be possible? I was able to pull over, stay connected and run a speed test on Band 12 which showed 10mbps download, which sounds about right given that it's just a 5mhz channel. Oh, and this was in San Jose, CA and then Cupertino/Saratoga, CA. Another weird issue is that, I don't believe the Channel 51 interference has been solved here.

So, I'm not trying to spread misinformation but could it be that the T-Mobile Z3 actually has Band 12 out of the box? Or, is LTE Discovery simply inaccurate and this is all just a dream? :)

Any thoughts welcome!

-Collin-
[Xperia Z3 General] abhinav.tella:
That may just be wrong, I pretty sure it has to be turned on via an update. Sprint did the same with the G2.

If you are in Cupertino/San Francisco, I believe T-Mobile does not have permission to use band 12 in your area. They have to make a deal with the local TV station to get them off 51.

T-Mobile Band 12 spectrum Map, current state:

https://sites.google.com/site/cellularbinder/t-mobile-700a-spectrum
[Xperia Z3 General] lunaandres:
I thought the whole reason (besides to LOCK OUR BOOTLOADERS) that T-Mobile has its own variant is that it supports Band 12. I know mine has had band 12 in some areas where I live for a while now.
[Xperia Z3 General] abhinav.tella:
They have band 12 in my area too, in Minneapolis if you look at the band 12 spectrum map, but until it's finished testing they won't push the OTA update to your phone to enable it. Sprint did the same, they eventually sent an OTA enabling their third band. Though with the G2 you could still enable even without it using the Hidden Settings menu, which is crippled on the D6616, probably on TMOs wishes.
[Xperia Z3 General] CollinFX45:
Two things amaze me about this situation:

1) The Samsung devices on T-Mobile (and LG for that matter) are usually bootloader unlocked. Why must T-Mobile force Sony to lock all the bootloaders? It's very odd as usually T-Mobile is the best carrier on that front. Sorry, I know this is off-topic.

2) Why would the Note 4 already support Band 12 and they didn't demand that Samsung lock that one out?

[MENTION=5698115]lunaandres[/MENTION]: Are you saying your T-Mobile Z3 has connected to Band 12? How did you verify it? More info would be fantastic.

Thanks,

-Collin-
[Xperia Z3 General] coolguykris:
Tmobile announced today that the Z3 is getting the band 12 I update in may. Can't post the link because I'm a noon.
[Xperia Z3 General] xxquicksh0txx:
Definitely not enabled on my Z3, I live in Akron... So it should be available everywhere I go.

Hoping it fixes my dependency on Wifi-Calling at work...

I definitely enjoy 50mbps downloads atm though, can't imagine what I'd do with faster speeds lol
[Xperia Z3 General] CollinFX45:
Yeah, I was very sad to read this :(

http://www.t-mobile.com/optional-services/coverage-phones-700.html

-Collin-
[Xperia Z3 General] abhinav.tella:
Damn, 4 more months...
[Xperia Z3 General] GhostRaiderMX:
Does that officially mean that Sony's lollipop update for Xperia Z3 D6616 will be released in May 2015? Ugh.
[Xperia Z3 General] CollinFX45:
Sadly, I proved my own theory and wishes wrong yesterday and just wanted to update you guys.

I drove over to the same spot where I regularly see Band 12 on LTE Discovery and I popped my T-Mobile SIM into my Verizon Tablet Z2. We know for a fact that there is no Band 12 support on that tablet, yet sure enough LTE Discovery reported Band 12 loud and clear.

Bummer, definitely not a Band 12 siting on my devices. Sad :(

-Collin-
[Xperia Z3 General] thepinkpanter:
the update will be also available for the Z3 D6633 ?

thanks
[Xperia Z3 General] abhinav.tella:
No, D6633 does not support Band 12, the D6616 supports it but just needs to be enabled.
[Xperia Z3 General] thepinkpanter:
thanks
[Xperia Z3 General] Charkatak:
Does Z3 D6616 really connect to band 12?

I know that back in June T-Mobile enabled band 12 for Z3, but when I check T-Mobile's page where it lists devices that are compatible with band 12, Xperia Z3 is not on the list: http://www.t-mobile.com/optional-services/coverage-phones-700.html
[Xperia Z3 General] abhinav.tella:
Its probably a mistake on the website, it works. In fact I actually disable bands 2 &4 so I am always on band 12 which gives me full signal and hence greater battery life. Speeds will be lower though as TMO has less spectrum on that band.
[Xperia Z3 General] Charkatak:
I have tried that,so when I disable LTE bands 2 and 4, my phone connects to 4G bands, but if I disable 4G, then there is no service. I guess the area where I was, doesn't have band 12 available yet. I will try it again. By the way do you know, in which case phone should connect to band 12? Is it only when there is not band 2/4 around?
[Xperia Z3 General] abhinav.tella:
Then I suppose you live in an area without Band 12 Support or maybe its only in testing in a few places near you?

It should connect to Band 12 when the other two bands drop too low, I get 2-3 bars on 2&4 and when it goes to one bar then it switches to Band 12 which then shows full signal.
[Xperia Z3 General] Charkatak:
I checked the map of where T-Mobile has band 12 and found 3 locations(all within 20 min driving from each other) The only thing is that band 2 and 4 in these areas are really good, never go below 4 bars. I will try to disable all bands except band 12 and see if phone will connect. When I work, phone isn't getting LTE inside the building, but 3 or 4G is there, but data doesn't go through for some reason. That is where I would need band 12 :(
[XDA Assist] riqui4:
Hi, I have done a lot of research and not found an answer.

I have a Nokia Lumia 920 RM-820 (Product code 059N5T3, AT&T, USA). When I bought this phone last year it had Windows Phone 8. Seemed to work ok. I ran software updates and eventually it got to WP 8.1 with all updates. The microphone stopped working. It works for phone calls but if I made a video, talked to Cortana, talked to any other app, etc., it could not hear me.

I would like to make the microphone work even if I have to revert to WP8. I cannot figure out where to download the ROM for WP8. I do have the Lumia Software Recovery Tool, but as things stand now it only wants to flash the most recent official firmware onto my device. I believe that the ROM I want would be the most recent with Black and GDR3 - but I really don't know what I'm doing from experience, just from reading lots of stuff online.

I have tried all the troubleshooting steps on Microsoft's site, including a reset which was a hassle. I called their support phone number and they asked me have I tried this, have I tried that, and the answer was yes because I had followed all the steps on their site. They say it's a hardware problem and they gave me the phone number of some company that will fix it for about $60, supposedly. I think this is a stretch of the term "hardware problem" because the microphone DID work with Windows Phone 8!

I just want to restore this to working order so I can sell it. I've already moved on to a different Windows phone.

SO... can anyone point me to the right place for my WP8 ROM download for my RM-820 (Lumia 920) device? Or can anyone tell me how to solve this microphone question?

I work in PC support for a living and consider myself to have a high level of technical skill. But this is my own personal device I'm trying to fix. Thanks. I really appreciate any help I can get on this.
[XDA Assist] Razvan:
Hi there,

I see you already founded the right place to ask here.

Please wait an relevant answer there.

Good luck
[T-Mobile Samsung Galaxy Note 3] JOJO420:
hey guys this is my first post. Really kind of freaking out about this phone. I successfully rooted the phone originally using the Towelroot one-click method. I then installed the necessary apps and .apks and tried to install a recovery via ClockworkMod and also with SafeStrap. When I did so it asked me to reboot, which having rooted plenty of phones before, using other methods, i thought piece of cake. Well the phone rebooted and rebooted into a recovery boot loop. I was finally able to get the phone into download mode and tried to flash some stock firmware to hopefully get out of this jam and be done with the whole mess. No dice, pulled battery and unplugged the cable. The phone now says when I turn it on

ODIN MODE

Product Name: SM-N900T

Current Binary: Samsung Official

System Status: Custom

KNOX KERNEL LOCK: 0X0

KNOX WARRANTY 0X1

QUALCOMM SECUREBOOT: ENABLE (CSB)

RP SWREV: S2, T2, R2, A3, P2

WRITE PROTECTION: ENABLE

it then says Firmware upgrade encountered an issue. Please select recovery mode in Kies & try again. But I cannot connect this phone to the PC via Kies 3 as my device 'is not supported' But i am able to boot into download mode and try to flash stuff. However when I flash anything via ODIN it fails in different areas such as AUTH (fail) and in a host of other ways. I cannot successfully flash anything. This phone is apparently a brick and I have NO IDEA what to do. This phone has no warranty either... I have no idea what to do has anyone gotten this problem solved??
[T-Mobile Samsung Galaxy Note 3] JOJO420:
it now says UDC START
[T-Mobile Samsung Galaxy Note 3] gunde2014:
I think the problem occurred because you installed two recovery modes. Safestrap and clockworkmod. Also Safestrap doesn't work well on T Mobile Note 3's. Only success I've seen with Verizon and At&t variants. Furthermore warranty wouldn't do you any justice since you tripped knox 0x1. Try pulling out the battery waiting a couple minutes. Make sure your battery has at least 50% juice. Use a genuine Samsung wire when you're flash with Odin if you haven't done so already. Uninstall your old drivers on your pc and reinstall the kies drivers. Get into download mode and flash the stock Samsung Note 3 T Mobile with your current android firmware.

Sent from my SM-N900T
[Optimus One, P500, V Q&A, Help & Troubleshooting] QA Bot:
[Q&A] [ROM+kernel][WIP] [4.4.4][CM11][OS2SD][f2fs][EXPERIMENTAL]bigsuperROM-thunderc

Q&A for [ROM+kernel][WIP] [4.4.4][CM11][OS2SD][f2fs][EXPERIMENTAL]bigsuperROM-thunderc-4.4.4

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [ROM+kernel][WIP] [4.4.4][CM11][OS2SD][f2fs][EXPERIMENTAL]bigsuperROM-thunderc-4.4.4. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[Optimus One, P500, V Q&A, Help & Troubleshooting] shadowdragon742:
Confused

I downloaded the original skinbark and thunderc for internal ROM and wanted to switch to the OS2SD but im not sure which TWRP and which ROM to use. You mentioned to use the new TWRP which one is that, the one called TWRP2.8.0.0 or the one that is OS2SD friendly? And also is the one labelled internal a normal build?

EDIT: I got the internal version working with the TWRP 2.8.0.0 and so apparently that is for the internal storage but now im wondering how to get the OS2SD version working. i have tried directly flashing with both recoveries and its not working.

EDIT2: E: Error executing updater binary; is what i get when trying with the OS2SD friendly recovery and the other one just says failed and neither is able to mount /data or /cache (I get an error). Am I missing a step or something?
[Optimus One, P500, V Q&A, Help & Troubleshooting] bigsupersquid:
twrp 2.8, and if you haven't, you'll have to partition the sd card with twrp for os2sd.

don't zero out the swap partition even if you're not going to use it, set system at least 512-768 and data whatever you like, reccomend 1024.

it'll wipe your regular sd partition while setting up the os2sd partitions, so back it up first on pc.

advise the ext4 version, has less issues than f2fs. that kernel's a little glitchy.
[Optimus One, P500, V Q&A, Help & Troubleshooting] i_guana:
Just flashed this on my LS670. I flashed trwp 2.8 rebooted into recovery and then flashed the internal ROM, Sprint fix, gapps. Upon reboot, the screen goes black after the lg logo and never recovers. When I try to go back into recovery nothing displays even though it's actually in recovery. I can hit the power button and the backlight goes out. I can't fix it because I can't see it. What now?
[Optimus One, P500, V Q&A, Help & Troubleshooting] i_guana:
Almost forgot. A few years back I remember that there were revisions of these phones that had a different chipset and I remember having to flash a special version of recovery or the display wouldn't work. Am I SOL with this ROM and recovery?
[Optimus One, P500, V Q&A, Help & Troubleshooting] bigsupersquid:
This is newer than the old kernel issue.

I suspect is not actually booting into recovery. Think the internal updater script is nnot flashing the boot.img which will leave you not booting if the ext partitions are formatted.
[Optimus One, P500, V Q&A, Help & Troubleshooting] i_guana:
Well, it shows the LG logo briefly. It also is booting into TWRP when I do the 3 button boot because I can turn the backlight on/off with the power button. There is just no display. I booted into recovery 3 times before I flashed the ROM and it was working fine. Only after flashing this ROM did the LCD go black. How can I fix this? Flash with a PC? Which method should I use?
[Optimus One, P500, V Q&A, Help & Troubleshooting] i_guana:
Was able to get into recovery with visible screen. Reflashed ROM again but still same result. Fired up the Android SDK and found the problem (extracted from Android SDK Device Monitor log-cat):

11-03 20:56:05.189: E/libgenlock(2954): genlock_wait: handle is invalid

11-03 20:56:05.189: E/Adreno200-EGLSUB(2954): GetBackBuffer() genlock_wait failed

11-03 20:56:05.189: E/Adreno200-ES20(2954): <gl2_surface_swap:41>: GL_OUT_OF_MEMORY

11-03 20:56:05.189: E/Adreno200-EGL(2954): <qeglDrvAPI_eglSwapBuffers:3345>: EGL_BAD_ALLOC

11-03 20:56:05.209: E/Adreno200-ES11(2954): <qglDrvAPI_glTexImage2D:1913>: GL_OUT_OF_MEMORY

11-03 20:56:05.219: E/Adreno200-ES11(2954): <qglDrvAPI_glTexSubImage2D:2055>: GL_OUT_OF_MEMORY

11-03 20:56:05.219: D/libgenlock(2954): Invalid gralloc handle (at 0xfda4c0): ver(12/12) ints(6/12) fds(1/2) magic(----/gmsm)

This keeps looping endlessly.
[Optimus One, P500, V Q&A, Help & Troubleshooting] bigsupersquid:
Is possible that the newest twrp isn't flashing correctly.

But from comments on ac forum where this is more active, I'm fairly sure the boot.img isn't getting written from the internal zip.

You can extract it (boot.img) to sdcard, and use twrp terminal to flash it...

Advanced > terminal command, navigate to sdcard.

Type

flash_image boot /sdcard/boot.img

Then reboot system and see if it starts up.
[Optimus One, P500, V Q&A, Help & Troubleshooting] NyxPDX:
I'm running into this same problem, except for me the ROM boots fine after installing alone, but as soon as I install the Sprint fix it just sits at the black screen. :( Please advise.

UPDATE: So, I downloaded Sprint fix.zip from AndroidCentral and it seems to work... well, sort of... it boots now, BUT isn't connecting to Sprint's network.

UPDATE2: Just for anyone else having this issue, I was on ZVJ when I installed this ROM, so I applied the ZVD to ZVJ patch found on forums.androidcentral.com /lg-optimus-s-rooting-roms-hacks/195081-patch-s-zvj-zvd-zvd-zvj-flashable-zips-optimus-s.html (sorry, I'm new and can't post links), and it is connecting up now. :)
[Optimus One, P500, V Q&A, Help & Troubleshooting] troyguitarman:
Black screen won't boot

Partition sd card with twrp

Format /data and /system to f2fs

Wipe data,cache,dalvik

I have no file errors. I tried both builds..No GO

I can install my old crygen mod 7 works, but com.android processes don't work. Maybe I need to install old Gapps

Any Ideas why this build won't work?

Everything says success, except the os never loads I gave it 20 mins, doesn't work for Optimus V

It is pretty frustrating spent the whole day getting the file structure functional only to find out it wont load! Thanks for your work maybe we need a better guide. I will try searching some more
[Optimus One, P500, V Q&A, Help & Troubleshooting] gfdos.sys:
Little Hints

Setting up an old Optimus S for my dad because his HTC EVO bit the big one.

First off I used what I had on hand -- a class 4 8GB card -- I prefer class 10 ones.... but had to get something quick from what I had before I wanted to commit any extra money to this.

I had the Optimus S rooted and on ZVJ already running thekraven 10.1 from some time in the past and the Xionia recovery.

Activated the device with Freedompop (aka sprint MVNO) but then of course I have to get the thing to accept that --- so time to search for a ZVJ stockish rooted rom to get the thing activated..... I had an old copy of gRom 2.2 on my sd card, but I hunted out a copy of DanteRom -- which doesn't install properly under TWRP 2.8.0.0 even in Internal mode..... I had to use the "flash_image recovery xionia_cwma_recovery.img" to get back -- looks like it didn't swap the /data and /system so there was not enough room to install DanteRom or gRom 2.2 --- so simple -- reinstall TWRP from inside Xionia (which swapped /data and /system back) , then from inside TWRP put xionia_cwma back on (terminal command line)..... DanteRom won, and I had to do the ##7....# and enter the MSL to rest the MDN, etc to factory, then reboot and update profile and update PRL --- WIN!!!

Now to get this all active on this rom because I so wanted the os2sd function --

Back to TWRP 2.8.0.0 special version from the other thread -- then I got greedy -- set Partitions on SD in TWRP: System 1536, Swap 768, Data 2048 -- Leaving around 4GB as "internal SD Card".

Found when trying to flash the 20140930 ext4 that it would do the black screen thing... and I don't know if it is just me but I found that if I did a Switch to internal, wipe all but SD, then switch to OS2SD, wipe all but SD, then Install Rom, followed by gps conf, followed by sprint fix, followed by Skinny Gapps new, followed by ZVD to ZVJ rom patch (thanks) it would boot..... and had service --- no service with out that ZVD to ZVJ rom patch --- so thanks fellow poster for that tid bit. -- Boot still does LG logo and then a full 14 seconds of black screen before cyanogen mod spinny logo comes up -- and then like 5 min so be patient.

I then tried the same thing with the newer 201411 ext4 -- but that did the black screen thing -- even tried the "flash_image boot boot.img" -- but couldn't get love -- at this point its a class 10 card and wash rinse repeat with what worked until Dad can afford a new phone!!!
[Optimus One, P500, V Q&A, Help & Troubleshooting] bigsupersquid:
thanks for the info.

I've been away from this device for a while and the rom even longer.

I remember it had some real instability near the end of its run. older versions may be more stable. but may also need elder twrp too.

all the real discussion was over on android central as well. better documentation over there.

xda has been pretty dead in this forum for a long time.
[Mi 3 Android Development] audahadi:
Temasek Unofficial CM12​

Disclaimer

[SIZE="1"]/*
* Your warranty is not void - from Xiaomi.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you. Hard. A lot.
*/[/SIZE]

Features

[SIZE="1"]Disable scrolling cache
Heads Up Notifications
Configurable lockscreen shortcuts
Clock alignment
Network traffic meter
Status bar weather
Launch Superuser from Settings
Launch SuperSU from Settings
Navigation bar height
Enable/disable VOLUME rocker wake
Setting: add app move to external storage
Settings: allow home button to wake device
Settings:DPI Settings/Display density[/SIZE]

How To Flash

[*]Boot into recovery

[*]Factory reset, wipe everything except sdcard

[*]Install rom/gapps on system 1

[*]Boot into system 1

[*]

Issues

[*]mm-qcamera-daemon bug - camera randomly disconnected

[*]video cam not working

[*]random reboot

[*]slow charging time for some

[*]compas

[*]

Download Moved To 2nd Post

Change Log

Mostly here what's important

https://github.com/temasek/android_frameworks_base/commits/cm-12.0

https://github.com/temasek/android_packages_apps_Settings/commits/cm-12.0

cm/temasek upstream changes to date

http://xdaforums.com/showpost.php?p=59048306&postcount=339

http://xdaforums.com/showpost.php?p=58876450&postcount=262

http://xdaforums.com/showpost.php?p=58580618&postcount=132

Additionally can look About Phone - Changelog

Credit

[MENTION=2332422]temasek[/MENTION], [MENTION=4193338]CyanogenMod[/MENTION], CancroCM Dev, Community

XDA:DevDB Information

Temasek Unofficial CM12, ROM for the Xiaomi Mi 3

Contributors

audahadi, temasek

Source Code: https://github.com/temasek

ROM OS Version: 5.0.x Lollipop

ROM Kernel: Linux 3.4.x

Based On: CyanogenMod

Version Information

Status: Nightly

Created 2015-01-25

Last Updated 2015-01-25
[Mi 3 Android Development] audahadi:
Device Tree : https://github.com/audahadi/android_device_xiaomi_cancro

Vendor Tree : https://github.com/audahadi/proprietary_vendor_xiaomi

Kernel Source :https://github.com/kernel-hut/android_kernel_xiaomi_cancro/tree/cm-12.1

Download

Latest :cm-12.1-20150624-UNOFFICIAL-temasek-cancro

Older : Mi3W Temasek Unofficial Build

Download (Stock Partition)

Xiaomi MI 3W_Temasek Unofficial CM12_Stock Partition

Recommended Gapps

Banks Minimal Gapps
[Mi 3 Android Development] audahadi:
Usefull Link

How to Be a Good Custom ROM or Kernel User

Re-partition system

Tired of low system partition? Try this and say goodbye to dualboot.

http://xdaforums.com/showpost.php?p=58591075&postcount=29
[Mi 3 Android Development] srvoleti:
This is one of the best CM12 ROMs and my favorite too. Thank you [MENTION=4898058]audahadi[/MENTION] Sir for this excellent work.
[Mi 3 Android Development] ZenR2:
Thanks man :)

but this build doesn't works with clean flash right one has to flash 18 build to get it working ??

or can we go for the clean flash ??
[Mi 3 Android Development] UnknownDev420:
This rom is great :) Love it