yashsingh1/xdaforums huggingface dataset:
[Android One (First-Generation) Cross-Device Genera] sagarjais:
Remove and insert battery after 5 sec

Hold Vol- and power button until you see your bootloader

Now select fastboot using Vol+ key

Then type this command from your PC

fastboot OEM unlock

Connect your phone to PC

Then you will prompt in your mobile to press Vol+ to unlock bootloader

Your bootloader is unlocked now.

That is it.
[Android One (First-Generation) Cross-Device Genera] sumeet240:
What DPI settings do you prefer for your Android one device ? Using Sprout4 4.5 inch device on stock MM. I used to change DPI on CM13. Can't change it now.
[Android One (First-Generation) Cross-Device Genera] Sachin:
I prefer 200 Dpi.

It's cool :D

Yep, you can change Dpi on stock MM too.

Just follow my procedure -
[Android One (First-Generation) Cross-Device Genera] abhiilash_n:
Cannot mount /data /system and /cache

Guys please help.. I'm using karbonn sparkle v (sprout4) device.. I'm not able to install custom rom neither stock rom.. I was using stock rom when the boot loop occurred so I thought of installing a custom rom instead... I've flashed twrp recovery.. when I go to wipe--> advanced wipe n select all partitions except sd card but I shows error

"Failed to mount '/system' (Invalid argument)

"Failed to mount '/data' (Invalid argument)

"Failed to mount '/cache' (Invalid argument)

So instead I used adb fastboot commands to wipe everything... Now while installing a new rom twrp shows

Updater process ended with signal :11

And above 3 errors.

So now I have no OS on my device just twrp...

Please help.
[Android One (First-Generation) Cross-Device Genera] AdityaAg:
You need to flash your custom ROM through SP tools that's the only way to get out of this problem.:) .

Watch this video https://www.youtube.com/shared?ci=t8-W0S1KJuo
[Android One (First-Generation) Cross-Device Genera] abhiilash_n:
Thanks bro.. the video was helpful.. although the links given in the description are now expired... it was helpful. Thanks again. :good:
[Android One (First-Generation) Cross-Device Genera] AdityaAg:
https://www.youtube.com/shared?ci=eOVLyPJ6LUE try this link :) and welcome.
[Android One (First-Generation) Cross-Device Genera] abhiilash_n:
Bro.. I followed every step given in the tutorial but now my phone is not booting at all...even the karbonn logo doesn't come up..no recovery nothing.. However it gets detected when plugged in with sp flash tool..(while selecting download only in sp flash tool).

What to do man..
[Android One (First-Generation) Cross-Device Genera] AdityaAg:
You did the steps wrong that's why your phone is not booting up.
[Android One (First-Generation) Cross-Device Genera] abhiilash_n:
I did bro. Is there anything else I can do? Really Appreciate your help...
[Android One (First-Generation) Cross-Device Genera] AdityaAg:
Check if your SP tools drivers are not installed properly. Install them or update them and the try again by the given procedure shown in the video.
[Android One (First-Generation) Cross-Device Genera] abhiilash_n:
Tried this too.. tried all 3 options under download tab... Everytime green tick of ok sign is displayed on sp flash tool... But the phone is not booting.
[Android One (First-Generation) Cross-Device Genera] AdityaAg:
Your phone has been finished ,I think your motherboard is dead now.
[Android One (First-Generation) Cross-Device Genera] cynequil:
Why In CM Download Page For Sprout4 only snapshot builds are available
[Android One (First-Generation) Cross-Device Genera] Sachin:
Hey,

Yeah, since the CM13 nightlies are having bug [ie; RIL Bug] Varunchitre15 [Cm maintainer] terminated the nightlies.

So, all the nightlies are removed from get.cm and only snapshots available.. [Cuz they were bug free]

So, you better to try snapshots.. They were really stable! :D
[Android One (First-Generation) Cross-Device Genera] net_freak:
How root 6.0.1? Is there tool for it?

What is Rom with minimal bugs and good battery backup (i was thinking of chroma or rremix).

Thank you
[Android One (First-Generation) Cross-Device Genera] Sachin:
Use this tool for rooting Android 6.0.1.

AIO tool - https://www.androidfilehost.com/?fid=529141701856461298 [By [MENTION=4936496]joeyhuab[/MENTION]]

FOR a stable a Rom, I'll suggest yo Chroma by Kclkcl builds, they were really stable AF! :D
[Android One (First-Generation) Cross-Device Genera] joeyhuab:
Uploaded a new Android One Toolkit for Marshmallow users. Thanks for the mention by the way. :good:
[Android One (First-Generation) Cross-Device Genera] Sachin:
Great job yo! :D
[Android One (First-Generation) Cross-Device Genera] Coojlazz:
YouTube Error on CM13

I am running CM13 snapshot build on my Sparkle v Sprout4. I am unable to play Youtube Videos through YouTube app and even OGyoutube. It constantly shows

"There was a problem while playing"

Tap to retry

Please help.
[Android One (First-Generation) Cross-Device Genera] sumeet240:
No updates anymore ? Running stock MM.
[Android One (First-Generation) Cross-Device Genera] kushal9968:
Bro can someone suggest me a rom as a daily driver..like as stable as the stock one...coz some roms have hotspot issues..deep sleep issues...which one is better and bug free? Thanks.
[Android One (First-Generation) Cross-Device Genera] Sachin:
Chroma by Kclkcl.
[Android One (First-Generation) Cross-Device Genera] kushal9968:
Bro my sp flash tool stops download at 51kb and gives an error stimeout 0x412...what should i do? I was trying to install stock mm.

Thanks.
[Android One (First-Generation) Cross-Device Genera] rocker123:
I have recently rooted my Android one device that is running on Android 6.0.1, managed to install the xposed framework 3.1.1 as well, but when I am trying to use Phone ID changer pro (1.4.1) to randomize all values, I observe that the WiFi SSID does not change.. Any solution to this..
[Android One (First-Generation) Cross-Device Genera] kushal9968:
Can someone post the /system/bin/netd file of the stock MM please?
[Android One (First-Generation) Cross-Device Genera] Sachin:
Remove .zip* then you're good to go.

http://www16.zippyshare.com/v/QgSlsXWn/file.html
[Android One (First-Generation) Cross-Device Genera] Samzter:
Hi all. I got a Cherry Mobile One (Sprout8) and it's bootlooping into recovery mode, then to "Installing system update..." loading screen; but the loading bar never finishes. And then reboots all over again doing the same thing. It does this everytime the phone is turned on. I cant get to fastboot by holding the vol up + power button combo either. I tried flashing via SPFT tools but it doesn't get detected even when I installed the drivers from different threads :(

I didn't root it; my 1 year old daughter did something i have no idea what when it came to this. PLEASE HELP ME OUT guys! Thanks in advance...
[Android One (First-Generation) Cross-Device Genera] Dr. Vegapunk:
A few weeks ago i did a lot of stuff on my phone for google assistant to work, changing model number amongst them.

I flashed a .zip file that changes model number and version similar to that of google pixel , unfortunately i don't have that file now.I tried a couple of methods like changing the build.prop and changing the oem.prop file .

After being able to flash a new ROM i managed to change the android version but the model number changed to unknown.

I think the Model number is stored elsewhere but whom am i to tell ,i'm still a noob.

Please let me know if you guys have a solution ,i'll be great full.

Current ROM kitkat 4.4.4
[Android One (First-Generation) Cross-Device Genera] Uchoosme:
I have a sprout8 device on stock 6.0 and when I boot it up it freezes then shuts down suddenly. I tried re-flashing stock 6.0 through CWM Recovery, even tried to wipe and re-install everything through fastboot but still the same results. Any ideas? I think it may be the /system partition on my device but I'm still not so sure.
[Android One (First-Generation) Cross-Device Genera] Sachin:
same thing happend with my device, thats probably because, the imei and baseband version.

check your imei, if its null then issues starts from there.
[Android One (First-Generation) Cross-Device Genera] Tomatoketchup14:
Need some help

This morning when I turned my phone on, I noticed some unpleasant changes. Home button on navigation bar is not working, all the settings resorted to default (like brightness, screen timeout, status bar does not pulls down...Apps are working fine.

Yesterday I used BusyBox installer and lucky patcher.. no new event.

Tried clearing dalvik, and cache(as always ?) and disabling Xposed , but for no good.

Would anyone suggest anything?
[Android One (First-Generation) Cross-Device Genera] Sachin:
have a custom recovery installed?

then reflash stock rom via twrp/ philz.

heres the rom link - https://www.androidfilehost.com/?fid=24686681827315150

*.reboot vto custom recovery

*.make a clean wipe.

.*install rom.zip, reboot..
[Android One (First-Generation) Cross-Device Genera] Johnny_16:
AOKP

https://s.basketbuild.com/devs/aokp/sprout4

Can somebody tell me what is working in this ROM and what not?

Is it same as CM 13?

I couldn`t find thread for this ROM..
[Android One (First-Generation) Cross-Device Genera] mjihadislami:
did this device get the tasty nougat ?
[Android One (First-Generation) Cross-Device Genera] Sachin:
yeah, but still there are bugs...

[Rom] [Alpha1] [cm14]
[Android One (First-Generation) Cross-Device Genera] mjihadislami:
Oh.... yea... OK Thanks .... still wait for a miracle :angel:
[Android One (First-Generation) Cross-Device Genera] kushal9968:
Guys...i flashed supersu and then unrooted via supersu..then when i rebooted i started getting google force closes..it was not even going...when i tried to format..i was getting "failed to mount /system,/cache,/data,/oem" with some i/o errors...then when i tried sp flash tools...everything went well...but when i tried rebooting it once again had bootloop and after 3-4 times..the screen is not even switching on...but the pc is detecting the mobile...im on canvas a1...pls help..

Thanks.
[Android One (First-Generation) Cross-Device Genera] Sachin:
I think your device is hard-bricked, once you get any of those errors like cant mount cache, data ...then its the end of a sprout device.

also, if you were tryin with spft, then it requires an unlocked bootloader too. if your device wasnt even turning on now, right? then youre outta luck.

Get the motherboard replaced or its time to get a new phone. :good:
[Android One (First-Generation) Cross-Device Genera] kushal9968:
But the device is getting detected by the pc...any chance of getting it back?
[Android One (First-Generation) Cross-Device Genera] Sachin:
Not sure. But I suggest you to check some tuts /YouTube videos about recovering an Android one phone from hardbrick.

FYI - my device was also got those can't mount cache /data error, that's it. It's dead.

I can't really recover it unless there was a newer motherboard for the same.

AFAIK, users with such error including me, wasn't able to recover it till now.
[Android One (First-Generation) Cross-Device Genera] avinashdelhi900:
Hi. Even i am also facing the same problem. It seems the storage is corrupted. I tried repairing the file systems, changing and formatting it into other but of no luck..

Kindly let me know if you find any solution
[Android One (First-Generation) Cross-Device Genera] raginipandey:
marshmallow latest deodexed link plz
[Android One (First-Generation) Cross-Device Genera] Sachin:
Here by Ali Hasan &

here by sumeet

Choose whatever you want.
[Android One (First-Generation) Cross-Device Genera] Thomasjiji:
help for my internal storage

without gaining much knowledge about merge data option in marshmallow i have pressed merge data option in internal storage (which moves all my data of sd card to internal ) as my sd card has 5gb of data and a1's internal is just 2gb it said storage full and moving data has aborted. now my storage is full and i have done a factory reset and went to check my internal storage before installing any apps....it just showed my as used 1.30gb in 2.2 gb how come? and ways to get my internal spaces back?
[Android One (First-Generation) Cross-Device Genera] Zentom:
Hello, I have recently sudenly encountered a problem with my A1 device. My phone was running a bit laggy and sluggish so I decided to reboot it and when I did (with the rebooter in ROM Toolbox), my phone got stuck in a bootloop or stuck in the boot animation. I waited a lot to see if it boots up but it didn't. I even kept it booting the whole night but the battery ran out in the morning due to still not booting. I don't think I did anything to cause this, I recently flashed the ElectraBlue kernel and tried to install Xposed again but got the cp: no storage left in system (btw if you can help me out with that, that'd be great). So I don't know why this is happening. I went into recovery mode and removed dalvik cache and then rebooted but still no luck. Can anyone please help, this is my daily driver and I can't use it anymore

Update: So I went into TWRP again and went into Wipe > Advanced Wipe and checked everything and wiped it. Now my device won't even get pass the manafacturer logo when booting. Come on, please someone help me. This is my daily phone and I cannot go through the day without it.

Edit: I think I know what to do. I just need to flash a vendor image, ROM, GApps and that's all right? Can anyone link me those please? I don't know where I can ge ta vendor image or the GApps.

UPDATE [FIXED]: I just slapped on a new ROM.
[Android One (First-Generation) Cross-Device Genera] yogesh.jonty:
cody kernel

can anyone update cody kernel
[Android One (First-Generation) Cross-Device Genera] larx.04:
Can our android one device with 1GB of ram enable or support the Google Assistant?
[Android One (First-Generation) Cross-Device Genera] THOMAS KJ:
2 question about micromax sprout4

i am a sprout4 user first of all

1)this phone says that it supports external memory upto 32 gb...so if i insert a 32 gb card will it be fully supported or a bit laggy,?will it crash? or such any problems?

2) am using official RR rom 5.8.5 and for my phone to gain more battery backup and good performance which custom kernal will u suggest? electra blue or fuse kernal?? or anyother..

thanks..
[Android One (First-Generation) Cross-Device Genera] piyush4542:
I am using Philz Touch 6 recovery, suddenly i got into bootloop. when opened recovery i got error

E:Can't mount /cache/recovery/log

E:Can't open /cache/recovery/log

E:Can't mount /cache/recovery/last_log

E:Can't open /cache/recovery/last_log

E:Can't mount /cache/recovery/last_install

E:Can't open /cache/recovery/last_install

also i am unable to mount system and cache

i unable to flash any zip file

I tried doing

1. "wipe data cache system".

2. flashing TWRP via fastboot with command fasboot flash recovery a.img ( a is name of twrp file)

and got on screen target reported max download size of 134217728 bytes

sending 'recovery' (8728 KB)...

OKAY [ 1.301s]

writing 'recovery'...

OKAY [ 0.571s]

finished. total time: 2.252s

but no TWRP on rebotting

3. changed the sd card

I cant access usb debugging right now ( there is no OS in my mobile right now as i formatted all)

Bootloader is unlocked

I am not a geek, i just know flashing ROMs. Dont know about sideload and fastoot commands

PLease someone help me

Please provide detailed steps if it includes commands or special steps
[Android One (First-Generation) Cross-Device Genera] Wolverine117:
i accidentally use sp flash and flash format+download mode in my A1.

now my phone not even booting no light in display.

if u have any solution please help me
[Android One (First-Generation) Cross-Device Genera] Subham7:
EMMC broken

I got mounting errors and decided to flash the Stock ROM via SPFT and the device got bricked. Please help me unbrick my device. It won't turn on but the device is being detected when connecting to my PC.

And now getting an error "Failed to get PMT info"

Please help. Thanks in advance.
[Android One (First-Generation) Cross-Device Genera] magbulogtong81:
hi. i have a sprout8 device. and my device shows different random names in my sdcard. when i go to /storage/ i can see a partition named '4A1A-1CE9' instead of 'sdcard1'. and it this name changes when i change sdcard. any ideas?
[Android One (First-Generation) Cross-Device Genera] blacky2198:
Is there anyway to use the sprout4 ROM for the sprout8?
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
Backup FIRST and do experiments do you want to port a rom or use it??
[Android One (First-Generation) Cross-Device Genera] ss2taj:
REVERTING TO KITKAT

I just got a Spice Dream Uno & updated it.(Locked & Unrooted)

Possiblle to revert back to kk ? If yes then request to please suggest me links for :

- Official KK Stock Firmware

- Downgrading Tutorials

I dont have any issues unlocking the bootloader , only if I can relock it .

Thanks
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
Of course you can re lock it

But the safest way is unlocking the boot loader and flashing a custom recovery and installing the zip provided in the link below it's the easiest and safest way to downgrade IF you're a first timer

http://xdaforums.com/crossdevice-dev/android-one-general/rom-stock-rom-t2993303

SENT FROM MY PIECE OF GLOWING GLASS MADE BY MICROMAX

HIT THANKS IF I HELPED OR REPLIED TO YOU ;)
[Android One (First-Generation) Cross-Device Genera] blacky2198:
I've got the stock (SPFlash) firmware for my Evercoss and also have done some TWRP backup. Since the storage is the only difference, is fstab porting is enough?

Could this porting guide below will be useful? I would like to try Paranoid Android.

http://xdaforums.com/showthread.php?t=2701283
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
Try contacting kernel DEVS you may need to edit ram disk and build a custom kernel

SENT FROM MY PIECE OF GLOWING GLASS MADE BY MICROMAX

HIT THANKS IF I HELPED OR REPLIED TO YOU ;)
[Android One (First-Generation) Cross-Device Genera] kingpair:
Will I be able to get ota updates if I root my phone without unlocking bootloader?
[Android One (First-Generation) Cross-Device Genera] ujwal.p:
Hmmm... U will get ota anyway.. But installing it might be a problem.. Safer way. Full unroot -> flash ota -> flash supersu.
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
or download the flashable rom you can flash it with unlocked bl and custom recovery

SENT FROM MY PIECE OF GLOWING GLASS MADE BY MICROMAX

HIT THANKS IF I HELPED OR REPLIED TO YOU ;)
[Android One (First-Generation) Cross-Device Genera] alfavictor:
Hey guys,

I'm having an issue on my Micromax AQ4501. Whenever I'm booting up the phone, it goes straight to recovery mode, and stays stuck there.

I'm just not able to boot normally.

I had this issue on TWRP 2.8.6, so I flashed Philz recovery. But the issue persists. So I'm stuck in recovery.

I tried flashing the stock recovery, but the flash failed. Can anybody here help me out with a stock recovery that works?

I was on Lollipop 5.1 when all this happened.
[Android One (First-Generation) Cross-Device Genera] Saurabh K:
Flash stock 5.1 or 4.4.4 via SP flash tools.
[Android One (First-Generation) Cross-Device Genera] srijan041:
Use philz recovery to make a flashable zip of your rom!
[Android One (First-Generation) Cross-Device Genera] alfavictor:
Thanks. I already got hold of the stock recovery (from the stock ROM posted here) and flashed it via fastboot. All is well now.
[Android One (First-Generation) Cross-Device Genera] vpk11:
Thank u bro
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
THANK YOU SRIJAN FOR REPLYING ON BEHALF OF ME :good:
[Android One (First-Generation) Cross-Device Genera] urover:
Guys, what's your feedback on 5.1.1 with regards to performance and memory management? Been waiting on KitKat for Lollipop bugs to be rolled out.
[Android One (First-Generation) Cross-Device Genera] Saurabh K:
Stock 5.1.1 is simply the best. Couple it up with a custom kernel and you get the best performance.
[Android One (First-Generation) Cross-Device Genera] rutvora:
bootsound

Maybe this sounds silly

But, i changed my bootanimation to jarvis

Now, i want to add a boot sound to go along with the bootanimation

I already have made the sound.... (Jarvis voice synth in PC)

But, when i copy that file to /system/media it doesn't play during boot

I had an old MMX A57 (GB) in which i had to put boot.wav in /system/media

Is it the same for Canvas A1 or some other name n format?

N do i need anything specific in build.prop or script somewhere to enable it?
[Android One (First-Generation) Cross-Device Genera] Droid_beginner_student:
have anyone experiencing this? if yes,how to solve it?
[Android One (First-Generation) Cross-Device Genera] shubhanvit:
game display problem

guys I am facing a strange display problem on shadow gun and real racing 3.in both games the image is mirrored and inverted.I tried gl tool the mirror and inverted image problem was solved but graphic was blurred and unplayable.I am using stock kk rom on spice uno.please help me.thanx in advance
[Android One (First-Generation) Cross-Device Genera] eXdDgA:
H940 5.1.1 Update Error

Hi, I'm using a Cherry Mobile One Model H940 (here in the Philippines) and I cannot update to 5.1.1.

After the download and verification my phone goes through the update process but around 40% progress it gets and error and doesn't do anything after that. I take out the battery to restart the phone and thankfully nothing wrong happens but the build is still 5.1. Anyone else getting this?

Sorry if this might be a copy question but so far I haven't come across a solution via search engine.

Thank you.
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
try re installing the game and if it didn't work reset your device

.............SENT FROM MY PIECE OF GLOWING.............

..............GLASS MADE BY MICROMAX........................

.....................AN KUNALKENE1797 FAN..................

..............................PAC ROM USER.........................

......................... BLACK BOX USER......................

HIT THANKS IF I HELPED OR REPLIED :p
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
try changing the boot sound extension to mp3

.............SENT FROM MY PIECE OF GLOWING.............

..............GLASS MADE BY MICROMAX........................

.....................AN KUNALKENE1797 FAN..................

..............................PAC ROM USER.........................

......................... BLACK BOX USER......................

HIT THANKS IF I HELPED OR REPLIED :p
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
WHAT ERROR?? you're rooted??xposed?? un installed any system app?? got a custom recovery if yes try installing the stock 5.1.1 rom zip in xda ?

.............SENT FROM MY PIECE OF GLOWING.............

..............GLASS MADE BY MICROMAX........................

.....................AN KUNALKENE1797 FAN..................

..............................PAC ROM USER.........................

......................... BLACK BOX USER......................

HIT THANKS IF I HELPED OR REPLIED :p
[Android One (First-Generation) Cross-Device Genera] rutvora:
clarify please

What should be the name of that bootsound?

In thr old phone it was boot.wav

In new ones they say android_audio.mp3

Extension doesnt matter.... I can render file in any format

But name??

N do i need to add anything in build.prop?

There was something in another forum i saw
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
you found a tutorial right?? then follow it and and if it didn't work tell me here

.............SENT FROM MY PIECE OF GLOWING.............

..............GLASS MADE BY MICROMAX........................

.....................AN KUNALKENE1797 FAN..................

..............................PAC ROM USER.........................

......................... BLACK BOX USER......................

HIT THANKS IF I HELPED OR REPLIED :p