yashsingh1/xdaforums huggingface dataset:
[XDA Assist] Razvan:
Hi there,

There is some discussions about downgrade but only from 4.3 to 4.1. See the threads bellow:

How to downgrade to 4.1.1 from 4.3 Galaxy S3 SGH-I747M

[Q] Galaxy S3 downgrade from android 4.3 to 4.1.2

You can ask directly there or post in this thread: [HELP THREAD] Galaxy S3 Ask any question.

Good luck
[XDA Assist] sobah5050:
Thanks :)
[XDA Assist] Paul John14:
Hi, Can Anyone Help me? My Samsung galaxy Core 2 have been BootLoop and no CWM, Only Recovery Mode. So I Try to Download The Stock Rom , But It's not Working, It will Install it and then The No Command Just Appear.. I think I Need CWM To Install a ROM, But I Can't Install it, It's Stuck In Bootloop, I Just want to ask something, Do you think It will work Even If i Just Plug my Samsung Galaxy Core 2 into the Pc Then Try the Odin? .. Please Don't Ignore me. I just want to fix it. I just Messed Up! >.< .. Sorry For the grammars, Im Not totally good at it. :3
[XDA Assist] jackeagle:
Hi,

Thanks for using XDA Assist :) You need to download your device firmware from sammobile or samsungupdates and then flash it via odin ..:)
[XDA Assist] Nazarshashoug:
I have a Samsung Galaxy s Dous GT-S7562 Then i wanted to root it Using RootKit...After Successed Root Process I Get an idea...That i Have To Flash CWM Recovery on My Phone...So..I decided To use Flashify app

After I Used They Have an Options:

-Boot img.

-Recovery Download.

-Flash any Thing.

In the Matter Of Fact i choosed The First One and I selected the Recovery Image That i already download before.

after a while my phone ask me to restart...i pressed OK....Then My Phone Restarted...Since that time my phone Just Show The Welcome Screen"Samsung Galaxy GT-S7562" No thing Else...Can't Open Cant Get in Download Mode OR recovery mode... :crying:
[XDA Assist] Heisenberg:
Hi :)

Thanks for writing to us at XDA Assist. You've chosen the wrong option from the menu. A boot.img is a kernel, so selecting that option writes to the boot partition, which means you've selected a recovery to be written to your boot partition (this is not good). The correct option to choose would have been recovery download. I'd suggest you check out this thread:

[GUIDE] How to unbrick s duos

Good luck!
[G 2014 Q&A, Help & Troubleshooting] ggclanlord:
My phone is running Google Play services ver 7.xx.

There are some compatibility problems of it with CM12 official. So I need to downgrade it to ver 6.xx.

How can it be done?

Normal apk installation fails.

Installed via adb, adb says success and Google Play services starts FCing. However, on restarting phone and checking Google Play services app info, it is still at ver 7.xx only.

So how to downgrade?

Edit - Uninstalled using Titanium Backup. Install apk via adb. Restart. Done.
[G 2014 Q&A, Help & Troubleshooting] capm08:
Disabling it under Apps and then apply your APK doesn't work?
[G 2014 Q&A, Help & Troubleshooting] Tel864:
Good luck on that. I had an LG phone that was incompatible with a newer version. I could install the older version, but no matter what I did, as soon as I connected to the internet for any reason, it would update to the new incompatible version in the background.
[G 2014 Q&A, Help & Troubleshooting] ggclanlord:
Uninstalled using Titanium Backup. Installed apk via adb. Restart. Done.

Disabling was greyed out.

Hasn't auto-updated till now. Let's see how it goes.
[G 2014 Q&A, Help & Troubleshooting] raju sesharaj:
Did you try uninstalling using Titanium backup and install the old version
[G 2014 Q&A, Help & Troubleshooting] ggclanlord:
A little late buddy. I did that only, and it did work. See the post previous to yours.

Thanks anyways.
[G 2014 Q&A, Help & Troubleshooting] capm08:
Is it a CM setting? On stock 5.0.2 is not greyed out.
[G 2014 Q&A, Help & Troubleshooting] Madhuresh:
failed

Mine TB says this cannot be uninstalled any other way? Android tuner also dosent seems to work.
[Galaxy S 4 Q&A, Help & Troubleshooting] adrenalinas:
hello!

some time ago i talked with my s4 (for 1+ hour)and charged the same time and phone started reboot randomly.

i have tried flashing other FW, bootloader and recovery - no help. tried to update to lollipop.

after that i broke screen (you may understand why).

changed it

Now i tried flashing stock 4.4.2 FW, recovery and csc, but cant get even into recovery, i always get blue screen.

Is there any way to revive my phone? can't find any information about bluescreen at all. is my hardware dead?

Download mode works (only it).

update: twrp recovery works now, i am able to mount usb storage to pc with no problem, tried to copy backup to phone memory-blue screen again. something wrong is with memory. what is possible to do with this?

update2: phone is working. installed stock lollipop,

random reboots

and sometimes blue screen again. don't know what to do more. please help anybody

update3: internal storage lost. twrp show internal storage 0B. unable to flash kernel or anything else.

never mind. mainboard is probably dead
[Android Q&A, Help & Troubleshooting] QA Bot:
Q&A for [ROM][KK][4.4.2][xolo q800] original kitkat rom

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][KK][4.4.2][xolo q800] original kitkat rom. 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! :)
[Android Q&A, Help & Troubleshooting] tlananthu:
Thanks for the port to Q800

Hi,

Are there any known issues so far?

Thanks for the post on Q800.

Anantha
[Android Q&A, Help & Troubleshooting] SridharA87:
I found no bugs till today

I have been using it for a couple of weeks (from its developer version). ;)

All the bugs are now resolved. :D

U can enjoy Kitkat now :highfive:

If you are not sure, make a backup of current ROM before proceeding so that u can revert back anytime :fingers-crossed:
[Android Q&A, Help & Troubleshooting] tlananthu:
Sure, Thanks a lot for the share. I will try this week and share feedback.
[Android Q&A, Help & Troubleshooting] Nishantsingh24:
3G Only mode does not work

Been using this rom for a full day, Good battery life, smooth and fast, no lags.

The only issue I am facing is that when I try to switch my network to 3G only mode there is no signal.

I tried every thing but still 3G only mode is not working.

Please suggest any workaround.

Rest every thing is fine.
[Android Q&A, Help & Troubleshooting] alshedupur:
Thanks for this

Hello, Thanks for 4.4.2 update. I'll comments again after use this. now downloading :)

Will wait for Lollipop Update :)
[Android Q&A, Help & Troubleshooting] chennaikk12:
This is a very good ROM for Xolo Q800 with Android KitKat (4.4.2).

Unfortunately root option not working. Please guide how to root this ROM.
[Android Q&A, Help & Troubleshooting] yogz214:
can someone plz help me. I have flashed the firmware & then flashed the patch... It completes flashing successfully..but at the first boot setup.. I cannot select the language.. Maybe the touch calibration / its driver is not available.. And so i am not able to complete the setup.. Someone plz help!!! Please
[Android Q&A, Help & Troubleshooting] yogz214:
Does this rom supports swapping?

can i do swapping of internal sd and phone storage on this rom.. my device is xolo q800.

And feedback for this rom: this rom is working great. It should include google maps as default application.. however i did that using mobileuncle tools.. but was not able to move esexplorer to the system & make it a system app. battery is working good on this rom.. I am currently lot of storage shortages.. n so looking out for swapping the internal sd (of 2gb) n append it to phone storage so that i can get more space for installing more apps.

please suggest me a method or app for doing this too.. thank you
[Android Q&A, Help & Troubleshooting] SridharA87:
Did you flashed the patch?

Hi, did you flashed the patch?

if you flashed the patch it should not suppose to happen

please check in which order you flashed

you should flash ROM first then patch.

---------- Post added at 04:08 PM ---------- Previous post was at 04:06 PM ----------

The ROM is pre-rooted.

You don't need to root it again.
[Android Q&A, Help & Troubleshooting] Vardanaggarwal:
bug

Front camera not working
[Android Q&A, Help & Troubleshooting] vishk89:
Info needed

hi Sree,

Can you please specify if why this patch is needed ... or what its do....?

regards

Vishal
[G4] kalgon:
Can I simply download and flash (without using ShellTools) the radio ROMs located here?
[G4] lasc:
yeap, i flash Only-Radio_ROM_2.61.11 to my G4 phone without any problem
[G4] rgovind:
Any help in doing this would be apprecated... and I HAVE spent time searching and havent found a thing :(

PS: I have a G4
[G4] Isak5:
Farrie's ROM

Hello guys, I am so frustrated these past two days. I have t-mobile mda with rom ver 2.26. I downloaded Farrie's ROM, tried to flash it. The progress bar went up to 99% only. Then it went to recovery phase and still failed. I had to put back my old rom in. PLEASE I BEG YOU WHAT AM I DOING WRONG. I went step by step instruction. I start to think maybe, the rom is corrupted or something, PLEASE HELLLLLLLLLLLLP!:(
[G4] GQ8125:
Where did you get the "old rom" for a G4?
[Xperia Z2 Accessories] Tontoncx:
I have had this for a couple of months now and am impressed with its usability plus an update now allows different display choices getting rid of the figure in a big circle . Now my display shows time day and date, second screen shows exercise step counts and 3rd screen medical info. It vibrates and shows who has sent sms for me and if I want displays the sms . biggest bonus the battery lasts nearly 3 days. It will do more but thats just right for me and 3 people asked me about it yesterday as they liked the look of it .

:good:
[Xperia Z2 Accessories] romdroid.:
It looks good but expensive imo. The xiaomo MI band cost 20$ and can do all that
[Xperia Z2 Accessories] Tontoncx:
But the band doesnt have a display !
[Blu Vivo Air] abhishekr700:
As per the files given by [MENTION=5718869]ron580[/MENTION] here I have compiled a CWM recovery for your BLU VIVO AIR

Instructions ==>

1-)Download the Mobileuncletools from google play.

2-)Download the recovery image from below.

3-)Place it in root of sdcard

4-)Open MOBILEUNCLE TOOLS and choose recoveru update option

5-)Then chose the recovery file and reboot to recovery.

I strongly recommend to not try this unless you know how to repair your phone in worst cases
[Blu Vivo Air] DvDwx.:
Nice ^.^ ... i will get your CWM and compare with Chinese CWM to be sure about don't get any error... if you can compare to get sure about compatibility to don't brick the phone :highfive:

... you can have sure about checking the TWRP from Kazam Tornado 348 too ;D
[Blu Vivo Air] abhishekr700:
It would be a great help if u could do it

Because im a little more busy with my studies
[Blu Vivo Air] DvDwx.:
when i get time i can check that ;D... i'm busy too =#

we can use another recovery's too... because we just stay looking what already have developed on XDA... BUT we have Developers on other forums... like 4PDA(RUSSIA), Gionee Forum, BBS(Chinese) and a lot of others... we need can try make a Index Inside XDA to push Other Development projects from other forums to be more easy to get a better community to can have more projects running... for example: CWM already have been developed on Chinese and Russian Forums and TWRP already have been developed to Kazam Tornado 348.. and that is to SAME PHONE... Just using another name/Brand =#

we need push XDA ADM/GM's to make a generic page to our phone... because he have too much Brand/Names but is exactly same phone and hardware =#

...

but anyway is awesome get someone already developing any project on xda.. don't give up this phone, he is powerful and we maybe can get CUSTOM KERNEL from Spanish TeamForce Developer team.. we just need flood them to demonstrate interest about that phone.. :highfive:
[Blu Vivo Air] abhishekr700:
Noone dared.to try it

?????
[Blu Vivo Air] Ilxaot:
I'm not in the position to test at the moment, sorry.
[Blu Vivo Air] PowSniffer0110:
I will try but dont want to brick my device
[Blu Vivo Air] abhishekr700:
Hmm well guyz you gotta try it once but after you get a tutorial for flashing the stock rom on your device.
[Blu Vivo Air] DUHAsianSKILLZ:
Deleted. My mistake of not knowing
[Blu Vivo Air] Milly7:
Not a fair statement from someone that doesn't own the device :confused: It is very difficult to get adb running for this phone consistently. Additionally, backing up stock recovery fails using flashify. Lastly, I did attempt to flash this this morning with the recommended app from the OP and flashify and this is the recovery it booted to afterwards, which looks like the stock recovery (correct me if I am wrong).
[Blu Vivo Air] DvDwx.:
that is the stock recovery... you can try use the KAZAM Tornado 348 TWRP, because they are the same phone and Share the same SDK to build Kernel and Another Boot images, if that don't work just flash your backup over it using ADB/fastboot

:highfive:

From 4dpa they have CWM and Carliv CWM working... but the best recovery to them is the official TWRP from Kazam Tornado 348
[Blu Vivo Air] Milly7:
The point I am making is it appears that theses apps are not writing to our recovery partition. I will try to grab a log later if I can get adb running with this phone. I flashed the recovery in the OP several times and trying several apps.

Can you link to the recovery you are speaking of? I tried this because I was willing to chance it for the community.
[Blu Vivo Air] DvDwx.:
this "apps" work to our recovery partition because they are the SAME PHONE... Same SoC... Same Manufacture project(From Gionee) I'm Running TWRP from KAZAM here... you can give a try without problems :highfive:

if your phone don't stay be recognized on computer try follow the steps on my Root Topic to get ADB driver Working Correctly... but if after install the ADB driver it don't get work you need reset the ADB.exe cache on computer...

just open CMD and run this code: taskkill /F /T /IM adb.exe

then try run the code: "ADB Devices" inside the folder where stay installed the ADB (if you follow my steps on C:\adb\ you will get it)

and Turn OFF the 3rd Firewall security Programs on windows to get fully access to ADB Daemon Service :highfive:
[Blu Vivo Air] Milly7:
I just saw your tutorial. I should be good still on one of my computers so that's a minor issue. I want you to link me to the Kazam recovery that may be compatible with our ViVo air so that I can test it. Thanks.
[Blu Vivo Air] DvDwx.:
---

I Suggest to you only give a try on TWRP because this project is OFFICIAL Supported by their team partners ;D

---

Alright ;D i will pass to you the links to get it

KAZAM Tornado 348 General Topic on XDA: LINK

OFFICIAL TWRP to KAZAM Tornado 348: LINK

OFFICIAL TWRP PAGE FROM THIS PHONE: LINK

GET boot.IMG to flash from HERE (Official repositories)

How to Install ... i get it from 4PDA RUSSIAN forum... just use google translator or Yandex.Translate to get it from russian to English ;D LINK

if you want try CWM from they -> LINK

or if you want try CARLIV CWM From they -> LINK

(* On top of their topics they have a Replay fixed with INDEX about already they discuss... there have everything linked to developments projects already shared ;D)

:highfive:
[Blu Vivo Air] Milly7:
I hope the OP doesn't mind our chatter. I was able to flash the Twrp but it isn't without its issues. It is giving problems mounting cache and data when trying to wipe. I made a couple of backups and flashed a version of MIUI that I found in the Blu google + community. I was going to restore to stock but couldn't get Twrp to completely power off the device. Eventually data wiped and MIUI booted. Will check to see if I can restore a backup tomorrow.
[Blu Vivo Air] DvDwx.:
on 4PDA they have the BLU Firmware to install via CWM... if you want try it using TWRP... Here the LINK ... they say to Wipe everything to flash it...

(You don't format Cache and Data to F2FS... because the KitKat don't Support it to Run)

--

To me the 2.8.5.0 TWRP from KAZAM stay Working Correctly, i already format SDcard, Cache and Dalvik cache.. and make it don't bring problems to me... on 4PDA they talk about NVRAM problem... i don't know how to solve it but is easy to talk to they using translators ... there they have the Updated MiUi too... but if you have Backup your phone.. Use that ;D
[Blu Vivo Air] Milly7:
Maybe that's the problem. I flashed 2.8.6.0. I am going to switch now.
[Blu Vivo Air] DvDwx.:
... i don't give i try yet on 2.8.6.0 ... #sorry

maybe that is the problem...

---

i'm testing right now my alpha test pack with sony apps to get our phone more Classy ;D
[Blu Vivo Air] Milly7:
Awesome. And stay away from 2.8.6.0 for now. 2.8.5.0 worked much better.
[Blu Vivo Air] DvDwx.:
everything stay Working to you on 2.8.5.0? Just to can share here the confirmation to ALL USERS can use this Recovery (if more users confirm that, soon we can get to have a better Developer team and FORCE XDA to FUSE the KAZAM Tornado 348 Topic Menu With BLU Vivo Air Topic Menu.. BECAUSE THEY ARE THE SAME PHONE... :highfive:)

if you stay in touch with me via PM Message we can figure a Tutorial to be more easy to everyone know how to install it ;D
[Blu Vivo Air] ron580:
awesome great work guys
[Blu Vivo Air] ron580:
how did you get fastboot to work? i installed the generic drivers but it wont detect my device at fastboot

edit: i got the TWRP from Kazam Tornado 348 to work on my device
[Blu Vivo Air] DvDwx.:
Fastboot drivers you can get from generic MediaTek MT65xx driver pack... When i root i check that.. Then i install that pack and enter on fastboot using Power + Vol Down when plug the cable with Phone Turned OFF.. if i'm not wrong/forget it is that buttons...

Remember! Don't try anything st#### because we dont have much information to work right with it
[Blu Vivo Air] ron580:
thank you and yes ill be careful
[Blu Vivo Air] DvDwx.:
Just to get my statistics updated, your Vivo Air stay Running the KAZAM Tornado 348 TWRP version 2.8.5.0? if you confirm that, you be the third user on XDA using it :highfive:

Just to can pass this info to Forum Administrator to Fuse this Menu Topics because they are the SAME PHONE... My Next Step is try install the KAZAM Tornado 348 FW on BLU Vivo Air to don't have any more doubt about it... i know from Russians about some modifications to run smoothly.. (At Last they port something from their Fly Tornado FW to Kazam Tornado 348 FW to get everything work)

they stay developing the MiUi v6 Lasted Source... i need contact they to understand that process and if they have kernel source to maybe create something from zero...

:highfive:
[Blu Vivo Air] ron580:
yes i was successfully able to flash KAZAM Tornado 348 TWRP version 2.8.5.0 on my blu vivo air :highfive:
[Blu Vivo Air] DvDwx.:
Just to let us know, with you the TWRP stay working Correctly? like format cache and Dalvik Cache for example...

on my phone everything works... but only me saying this may become suspicious because only two users talk about working recovery from "Another Phone"

anyway thanks about your report :highfive:
[Blu Vivo Air] ron580:
Everything seems to work fine. Backup and restore work as well
[Blu Vivo Air] jjvalor59:
TUTORIAL PLEASE
[Blu Vivo Air] Ilxaot:
TWRP from the link you had sent has been removed. Do you or Milly have the file?

Edit: I wasn't signed in, silly me. Now to navigate DingDong without knowing any Russian.
[Blu Vivo Air] DvDwx.:
Twrp team have 3 repositories... Any chance to get the file from other two repo??
[Blu Vivo Air] Mafi91:
Helo,im using vivo y31l.Can someone let me know anyway to root this phone??
[Galaxy Note 4 Q&A, Help & Troubleshooting] phoenX80:
Hi,

when browsing the web on the go it is a pain that the phone continuesly drops H+ to H after a few seconds and every single click that I do the phone takes 2-4 seconds to jump to H+ again. As a result there is a tremendous amount of waiting time for pages to load as the phone doesnt load any data during the change.

Is there a way to force the phone into a 3g only mode? On an old firmware for my note 1 it was possible to do so. As i am puzzled with the service menu I wanted to know if anyone could point me to the right option to choose?

Thanks

Peter
[Galaxy Note 4 Q&A, Help & Troubleshooting] phoenX80:
No one with this issue?
[Galaxy Note 4 Q&A, Help & Troubleshooting] phoenX80:
No ideas?
[Galaxy Note 4 Q&A, Help & Troubleshooting] phoenX80:
None?

Gesendet von meinem SM-N910F mit Hilfe von xda Forum
[Sharp Aquos Crystal] liubao1007:
How to make 305sh Communication Methods use GSM only

i used many ways to make 305sh use GSM ONLY.just like *#*#4636#*#* to set GSM ONLY ,but its not work,could you give me a way to lock GSM ONLY. maybe its a way to unlock 305sh.THANKS!!
[Micromax Canvas A1] ghpranav:
Hello guys, OTA of all the three devices has been captured. So, without talking much I'll just come to the main stream.

Instructions:

• Place the zip on your Android One device.

• Boot into stock/any custom recovery.

• Select the zip placed on your sd card & flash it.

• Reboot, be patient, first boot will take some time.

• Enjoy! You'll be now on official Indian Lollipop stock rom... ;)

Misc Stuff:

• Don't factory reset your device before flashing, as this is an OTA update you can just flash it & get updated to Android Lollipop 5.1 even without losing a single piece of your phone data!

• This will even work on rooted & unlocked bootloader devices.

• You can flash this update on any build of stock & Indonesian rom.

• The build no. is LMY47O , which is a better & newer build than LMY47I & is completely bugless as reported by the users.

• You'll also get official updates from Google in future as this is also an official OTA.

• All users can use any custom recovery to flash.

• Steps to boot into stock recovery:

• For unlisted Android One (devices who's OTA hasn't been captured yet) users do the following changes in your oem.prop (located in /oem) to flash the zip without any problem:

ro.product.device=AQ4501_sprout
ro.product.name=AQ4501
ro.product.manufacturer=Micromax
ro.product.model=Micromax AQ4501

After doing above changes flash "Micromax OTA". (Before doing above changes do have a backup just in case & after flashing the update you can restore your original values in oem.prop)...

• It's 100% confirmed that this ota is working on all the Android One devices.

Download Link:

Micromax | Mirror

[B] MD5: [/B]
3880ffad81b2196ddfbfdc56d920f8bd
[B] SHA1: [/B]
d827aed7f4da8fcedfcd24c8d67e97977b610120

Karbonn

[B] MD5: [/B]
b090f1177cfc7b8eb217b51b8793cdfe
[B] SHA1: [/B]
7c11ac385d16129f995e502ac0ed8f99e38ddeba

Spice

[B] MD5: [/B]
~na~
[B] SHA1: [/B]
4ad4c12368e9072af4600ae8f2547c4de706aa46

Symphony

[B] MD5: [/B]
~na~
[B] SHA1: [/B]
e2904c9fc284d15fb4f52e818c328897d1d5f89d

Hit thanks if I helped you...
[Micromax Canvas A1] sankalpk4u:
You made my day. Keep your good work on.☺☺

Sent from my Micromax AQ4501
[Micromax Canvas A1] ghpranav:
Welcome, I'm very glad you liked it & please do hit thanks & I have even updated the OP, check it out
[Micromax Canvas A1] itskapil:
Great!
[Micromax Canvas A1] ghpranav:
Link Updated!

Link updated as Google shortener blocked the original link...
[Micromax Canvas A1] ghpranav:
Welcome & please do hit thanks if you liked it...
[Micromax Canvas A1] 22ArunSharma22:
Problem Updating Ota

wehn i am trying to update from sdcard from my stock recovery its showing an error.. (failed to verify the whole package.. verification failed)

how could i solve it please tell me i really want to update my phone. i have micromax canvas a1 build kpw53 with no root,stock rom and locked bootloader..
[Micromax Canvas A1] terroboy k9:
Ur saying 471 build original first who shared has given 470 who's right??