yashsingh1/xdaforums huggingface dataset:
[XDA Assist] arunesh90:
Well....

I just hard bricked my phone on accident. Not sure how it got fully hard bricked, since I just flashed the boot.img and not recovery.

The phone doesn't boot. The backlight goes on and off regularly.

My main reason to change the rom and recovery was because the phone came pre-installed with several viruses. The reason I wanted to change the recovery was because it was in Chinese. But I didn't actualy flash nor change the recovery, I just flashed the boot.img.

Any help is very much appreciated.

Phone model:

MT6572 N820

Backup of the phone: Couldn't post the download link because of spam preventing rules. PM me for the backup link

Edit: Didn't see I'm in wrong category
[XDA Assist] Art Vanderlay:
Hi and welcome to XDA.

As you're getting support here http://xdaforums.com/android/help/mt6572-bricked-backlight-flickering-t3341134 I'll go ahead and close this thread.

Good luck :)

Thread closed.
[X 2014 Q&A, Help & Troubleshooting] benjg_:
So recently i unlocked my bootloader so i could root my XT1092. But without knowing, i booted a file for an older android version while i was on 6.0. So then i was stuck at the end of the boot. Somebody told me to flash original stock files from motorola site. Did that but now i'm stuck at the 'bootloader unlocked' warning, and when i trie to charge it stays at battery low and it doesn't charge. Also when i trie to lock the bootloader again it says:

C:\android-sdk\platform-tools>fastboot oem lock

...

(bootloader) FAIL: Please run fastboot oem lock begin first!

(bootloader) sst lock failure!

OKAY [ 0.057s]

finished. total time: 0.063s

What should i do? PLEASE SOMEBODY HELP!!!
[X 2014 Q&A, Help & Troubleshooting] mandeepsingh:
Sorry can't help..... :( But will you pls tell me what wrong step did you go through so that I can avoid them ( I need to unlock my X2)... Thanks!
[X 2014 Q&A, Help & Troubleshooting] benjg_:
had no problems with unlocking the bootloader. I flashed a twrp on the device and when i tried to get into recovery it said: no command

So i used another method that said i needed to boot a file but i forgot to read the comments and it was only for the moto x 2014 that are running on KITKAT. I was running on 6.0 and i saw that right after i booted the file. So always read the comments! That's the advice i can give. If you find a proper method please tell me too pls so i know what to do if i find a solution.
[X 2014 Q&A, Help & Troubleshooting] benjg_:
Ok, i fixed it i had some problems flashing the system img. but its solved.
[X 2014 Q&A, Help & Troubleshooting] benjg_:
OK i got the phone back working but it doesn't recognize my sim-card anymore and my internet speed is slow af. I got 101 kb/s for downloading and 22kb/s uploading speed. Sometimes i see a toast that says that it was unable to download the appendix?! What do i have to do to fix it?
[X 2014 Q&A, Help & Troubleshooting] mandeepsingh:
You might have flashed an image for other variant. :confused: Now, flash the modems for your variant, you can find them in the threads! :fingers-crossed:
[X 2014 Q&A, Help & Troubleshooting] benjg_:
Could be true. Maybe it would work again if i install cyanogenmod 13?
[T-Mobile Samsung Galaxy S7 Questions & Answers] Luthein1:
It doesn't happen allot, is this normal
[T-Mobile Samsung Galaxy S7 Questions & Answers] raw1983:
Greetings sir, this has happened to me however I figured it out. I was running an application which would run ads on my phone for Amazon credit. This program was doing the screen dimming/flashing. I believe this issue is potentially app related. Uninstall any data mining apps and try it out.
[Samsung Galaxy Gear] tyler6389:
I am working galaxy gear android wear.

Lots of errors are fixed.

Kernel source

http://xdaforums.com/showthread.php?t=3302792

I'll upload preview 5.1 rom file on my blog.

http://tyler6389.tistory.com
[Samsung Galaxy Gear] iSpammer:
Omg thanks man i really love y u r awesome
[Samsung Galaxy Gear] tyler6389:
I am little bit busy on these days.

I will upload it on weekends
[Samsung Galaxy Gear] FurFur_:
Wow! ^_^

I started 2-3 weeks ago and almost had a fully working lollipop build

Thank you for your effort ! :3

I am willing to be a Tester at least
[Samsung Galaxy Gear] ErSidaroth:
I just making this account only to say thank you.
[Samsung Galaxy Gear] 370zz:
Thank you!!

Please let us know how to donate
[Samsung Galaxy Gear] iSpammer:
Is it dead :/
[Samsung Galaxy Gear] Tonio1987french:
Yes I can't download :crying:
[Samsung Galaxy Gear] ErSidaroth:
Where is the link?
[Samsung Galaxy Gear] iSpammer:
No links :'c
[Samsung Galaxy Gear] nakamoniel:
[MENTION=3049545]370zz[/MENTION] did you get to download the rom? I dont see any1 else has been able to download it at all (Incl me)?

OP seems to have gone quiet since hes busy. Any update buddy?
[Samsung Galaxy Gear] jonboyuk:
Dude this is seriously awesome. You may save me having to buy a new watch!
[Samsung Galaxy Gear] ErSidaroth:
The wait is killing me D:!

btw i am willing to test and donate if is possible
[Samsung Galaxy Gear] iSpammer:
Are you going to upload the rom :c ?
[Samsung Galaxy Gear] ErSidaroth:
i think is dead.
[Samsung Galaxy Gear] luki_92_92:
I'm waiting and waiting and waiting, and it is dead? Ehh, please, help us and port any newest android that null 23 version :/
[Samsung Galaxy Gear] iSpammer:
Yes we almost waited one month :c i hope someone gives our gear a new life soon
[Samsung Galaxy Gear] tyler6389:
I'm so sorry

I am really busy because of test.

It ends on may 4th.
[Samsung Galaxy Gear] jonboyuk:
Dude, don't apologise. :) Do things as and when you can, ignore those who get pissy. It's not like they're paying you!
[Samsung Galaxy Gear] ErSidaroth:
Don't sorry man, keep it up and luck with your test
[G4 Q&A, Help & Troubleshooting] v4ticini:
I trying to find info about how modify screen sharpness on lg g4 screen but can't find anything. I would like a little more sharpness.

Does anyone know if it is possible?
[G4 Q&A, Help & Troubleshooting] GuestK0062:
What do you mean by sharpening,? G4 has same QHD resolution as G3 but also has much better contrast and color reproduction. So it's already much better display than the one on G3.

.
[G4 Q&A, Help & Troubleshooting] v4ticini:
I mean that on LG G3, there is a mod that allow change the sharpness. I tried to find it for G4 but I don't find it.
[G4 Q&A, Help & Troubleshooting] kabirjedi:
g4 no use oversharpening settings.Only G3
[Huawei MediaPad M2] chuelibrueder:
Hi, I'm trying to get smart lock to automatically unlock my mediapad m2 8.0 (at home or when connected to my pebble). I've added a pin code and Smart Lock is activated as a trusted agent, but I don't get any options concerning smart lock under the security options. I was able to add my pebble watch as a trusted device through a notification when connecting it. I was also able to add my home address though some notification. So I know smart lock and it's options are there somewhere, but can't seem to find them and they don't seem too have any effect. I still have to unlock every time I activate my media pad. Has anyone gotten smart lock to work and if yes how?

Thanks for your help.
[LG Optimus G (International)] mordesku:
Hi my friends on XDA :)

Here is my build of Ubuntu Touch. It uses @Kevinjoa omnirom device tree and kernel as a base.

If you appreciate my work, consider donations. You can use PayPal or buy my Donation App from Play Store.

LINKS

If possible use mordesku.pl links, and disable adblock to support me

REQUIREMENTS

Bootloader - makoz30f_flasher.zip - 0.86MB | androidfilehost

Recovery - twrp-3.0.0-0-geehrc.zip - 9.47MB | androidfilehost

ROM:

beta1:

mordesku.pl - ubuntu-touch-beta1-geehrc.zip - 1178.25MB

mega - ubuntu-touch-beta1-geehrc.zip - 1178.25MB

UPDATES:

mordesku.pl

mega

TODO

fix camera

fix mtp

CHANGELOG

beta1 2016-03-19 - initial build based on omni device tree and kernel

update1 2016-03-20 - fixes wifi

update2 2016-03-29 - fixes issue with capacitive buttons (by disabling them) reported here http://xdaforums.com/showpost.php?p=66030873&postcount=10 by @quang1993

update3 2016-04-27 - updated Ubuntu system to 15.04 OTA-10.1

WHAT WORKS

Cellular Radio

Wifi

Sound

GPS

HW Acceleration

Rotation

BUGS

camera doesn't work at all

mtp doesn't work at all

reboot and shutdown don't work as should.

any bug reports are welcome even without any logs.

FAQ

Q: Why i can't access my "external" storage from android

A: Because there is different storage layout in ubuntu so you can't access your storage from ubuntu.

INSTALLATION

flash recovery linked in requirements (i can confirm it is working fine with update packages, other recoveries may or may not work)

flash bootloader linked in requirements, skip this step if you already flashed newest mako bootloader

enter recovery

backup current rom

backup your data on pc

do a full wipe (without internal storage)

flash rom

flash latest update

reboot

SOURCES

https://github.com/ubuntu-touch-optimus-g

THANKS

@Kevinjoa for kernel and device tree sources

Canonical for ubuntu

Any G developer for keeping our community live :)

everyone who donated me :)

WARRING

FLASHING CAN KILL YOUR PHONE - FLASH AT YOUR OWN RISK

​

XDA:DevDB Information

Ubuntu Touch, ROM for the LG Optimus G

Contributors

mordesku

ROM OS Version: 4.4.x KitKat

ROM Kernel: Linux 3.4.x

Based On: Ubuntu

Version Information

Status: Beta

Created 2016-03-20

Last Updated 2016-04-27
[LG Optimus G (International)] mordesku:
[YOUTUBE]7P3hkaB5EGU[/YOUTUBE]
[LG Optimus G (International)] mordesku:
Mar 21 10:33:04 ubuntu-phablet kernel: [ 1345.309628] camera-app (12817): undefined instruction: pc=b36ed3a8
Mar 21 10:33:04 ubuntu-phablet kernel: [ 1345.309659] Code: 00000000 00000000 f26ee1fe e12fff1e (ee190f1d)

here is log output when i start camera app, does anybody has any clue?
[LG Optimus G (International)] DDesp:
Looking forward to see official ubuntu touch for E975 :D
[LG Optimus G (International)] nchc:
[MENTION=5095490]Kevinjoa[/MENTION] please check out log
[LG Optimus G (International)] mordesku:
i found out that front camera is workig fine on vanilla mako kernel. i will compare these kernels and maybe found a solution in future :D
[LG Optimus G (International)] xanathos:
Hi,

Do you think it's safe to try to install in a multirom environement? Or it will wipe the whole device?
[LG Optimus G (International)] mordesku:
Do not install on multirom it won't work.

Wysłane z mojego Optimus G przy użyciu Tapatalka
[LG Optimus G (International)] CSHT.:
Works fine on F180L updated to E975, but i had to install Baseband again ;)

I'm looking foward to complete version ;P
[LG Optimus G (International)] quang1993:
I found the keyboard error: character automatically "&&&&&&&&&&&&&&&&&&& ..." when using the keyboard

sorry my bad english
[LG Optimus G (International)] mordesku:
this is not keyboard error, it is caused by capacitive buttons, they should be disabled on kernel level. it is on my private todo list
[LG Optimus G (International)] ChiKaLiO:
so what's new :D ?
[LG Optimus G (International)] mordesku:
I'm spending time with my wife and son. I should have some time to work on this project after easter.
[LG Optimus G (International)] kleberkill:
Good, family in first time. Congrats man
[LG Optimus G (International)] mordesku:
New update ready for download. Enjoy!
[LG Optimus G (International)] vancasi:
yeha men!!! very good mordesku!! very good work!!!
[LG Optimus G (International)] mordesku:
next stop: working camera :D
[LG Optimus G (International)] vancasi:
good men good!!

I think paying a donation , it may be little but your work deserves all kinds of effort
[LG Optimus G (International)] mordesku:
Donations are always appreciated :D
[LG Optimus G (International)] jasonyu007:
If it is possible to install on multirom ?
[LG Optimus G (International)] tiennhu89:
Nope.
[LG Optimus G (International)] sharjeel_akhan:
No OS Installed Error everytime i flashed this rom, did a full wipe as you describe. Please guide me what should i do ?
[LG Optimus G (International)] mordesku:
Ignore twrp alert. It will boot.

Wysłane z mojego Optimus G przy użyciu Tapatalka
[LG Optimus G (International)] quang1993:
I also No OS Installed. every reboot is to be ubuntu OS

sorry my bad english
[LG Optimus G (International)] sharjeel_akhan:
Yess. It did boot.. i didn't wait and think the rom has some bug, but now i must say it works fine, thank you very much for your quick response. One thing more , can i enable touch button at the bottom?
[LG Optimus G (International)] mordesku:
Ubuntu touch doesn't support other buttons than volume and power

Wysłane z mojego Optimus G przy użyciu Tapatalka
[LG Optimus G (International)] vancasi:
Im work good this room, the camera dont work but other functions good. Please dont stop now mordesku!!
[LG Optimus G (International)] mordesku:
I will work on it, but i'm busy right now.

Wysłane z mojego Optimus G przy użyciu Tapatalka
[LG Optimus G (International)] ChiKaLiO:
take you r time :*
[LG Optimus G (International)] mordesku:
Hi,

As i don't have time for active development of geehrc part of the rom i will prepare update of ubuntu part to ota-10.1.
[LG Optimus G (International)] mordesku:
New update ready for download.
[LG Optimus G (International)] IIIaNTaH:
Ubuntu

Whats news for e975? :) I really love that rom, but it work bad now(( And i dont understand how to use whatsapp and vk.com on it)
[LG Optimus G (International)] REluan:
news?

I really loved this rom, any news about development?
[LG Optimus G (International)] mordesku:
Development is paused due to lack of free time. I will probably have more free time for development in july or at end of june.
[LG Optimus G (International)] lukas09:
How To Go Back To Android
[LG Optimus G (International)] mordesku:
Just flash android rom as usual or restore rom from backup.

Wysłane z mojego ASUS_Z00A przy użyciu Tapatalka
[LG Optimus G (International)] felipeiank:
Will it have more updates?
[LG Optimus G (International)] thodan36a:
- How to update packed, click install, phone reboot to recovery mode, i can't find the update file???

- Camera not working!!! i using ubuntu dual boot apk file to setup ubuntu then camera working.

- Home + Back + Option button not working? how to fix it
[LG Optimus G (International)] drjrtrivedi:
samsung galaxy s duos GT-S7562

Can I try this in samsung galaxy s duos GT-S7562?
[LG Optimus G (International)] kleberkill:
I can not believe I read that. Please man try, and then tell us about your experience.
[Tilt, TyTN II, MDA Vario III General] dgduris:
The Kaiser will be my second Win Mob device (8525 is what I am currently using).

I wonder what is the general experience with moving purchased applications to the new device.

Does a new IMEI create no barriers to continued use?

Are software houses amenable to issuing new reg codes for the apps you have purchased?

Does this mean re-purchasing all the apps that I have come to count on each day?
[Tilt, TyTN II, MDA Vario III General] ekw:
Err, most paid software comes with this thing called activation key...

and of those, most of them are keys generated through the owners' name.

(You can tell this if it displays the owners name on the registration file).

FYI: Activation keys will change if it is not the same version. So if you backuped your cabs and have your keys, then there should be no issue into installing it on another ppc.

I bought resco explorer 2005 a while ago. It works on my friends ppc and mine, while under the same name.
[Tilt, TyTN II, MDA Vario III General] dgduris:
Well, Yeah.

I referred to "activation key" as "reg(istration) code."

However, some apps, like Opera are locked to the IMEI and you need a new reg code.

I was wondering what issues folks had had with apps where the reg code is linked to the electronic serial number (IMEI) of the device.
[Verizon LG G2] jrk190:
I'm not a big fan of LG's UI, but want to keep Android pay working. I'm not sure if Android pay would work on a custom ROM if it were unrooted..
[Samsung Galaxy S7 Edge Questions and Answers] michelerossi:
Hello everyone,

I was wondering if it's possible to convert the single sim model 935F into dual sim model by changing the firmware or by any other way?

Thanks in advance.
[Samsung Galaxy S7 Edge Questions and Answers] michelerossi:
Nobody knows if the model G935-F can be used in some way also in dual sim modality?
[Samsung Galaxy S7 Edge Questions and Answers] Bithawk:
Only the 935FD, you cant change the phone's hardware
[Samsung Galaxy S7 Edge Questions and Answers] Jokersmart:
Which hardware do you mean? it´s identical!

Even dual version 935FD uses ONLY one Radio module!!!!

That`s why I support the quastion what should we do or modify to make 935F accepting 2 SIM cards?

I have read on 4pda.ru that dual sim slot from 935FD version does not help.

I can not believe that Samsung uses different SIM slot on both devises.

Who knows anything?
[Samsung Galaxy S7 Edge Questions and Answers] _Dennis_:
You can't believe Samsung would use a cheaper part on the 90% of phones that don't need the more expensive part?

Your beliefs don't matter, the sim slot is very likely different. Dual sim slots cost more then single sim slots, and since the two are the same size it would be easy to just make a production run using dual when stock gets low.
[Samsung Galaxy S7 Edge Questions and Answers] CuBz90:
I have a dual sim tray on order. As soon as it arrives I will be flashing the dual sim firmware to test if it works.
[Samsung Galaxy S7 Edge Questions and Answers] 5teve0:
If you check the tear down videos , the motherboard , which also hosts the Sim hardware have the specific model number printed on them, so I'm guessing that you will not be able to adapt the G935F to dual sim. Let's see if CuBz90 proves otherwise.
[Samsung Galaxy S7 Edge Questions and Answers] peachpuff:
The single and dual sim firmware is identical, and you don't have a second imei so it wont work.
[Samsung Galaxy S7 Edge Questions and Answers] michelerossi:
Is it possible to discover this second IMEI hidden in phone's memory? :confused:

Thank you, CuBz90. Anyway, I fear that it will not worl :(
[Samsung Galaxy S7 Edge Questions and Answers] peachpuff:
What makes you think its there? They sold like 10+ million s7's, you think samsung put 2 imei's in all the phones? Doubt it.
[Samsung Galaxy S7 Edge Questions and Answers] J.Biden:
http://www.noreplied.com/how-to-ins...d-and-microsd-card-in-samsung-galaxy-s7-edge/
[Samsung Galaxy S7 Edge Questions and Answers] mathieulh:
The hardware between both phones appear to be the same (minus the SIM tray), the difference is software related, there is a flag in the csc that defines whether or not your device is single or dual sim, changing it by modifying the value in csc using root privileges (or perhaps by flashing a dual sim CSC ?) and factory reset the phone would, in theory enable the dual sim feature, I am however unsure (it is unlikely) that the EFS contains a second IMEI for your phone. (you would easily be able to tell if you enable the flag in the csc, restore the phone to factory settings and type *#06# in the dialer), if your second IMEI (should your phone still function after the modification) be anything other than 0s then it might just work.
[Samsung Galaxy S7 Edge Questions and Answers] Omibus:
any news here?
[Samsung Galaxy S7 Edge Questions and Answers] CuBz90:
I have received the dual sim tray but liek @peachpuff said, I do not have 2 IMEI so not bothered wasting my time trying it.
[Samsung Galaxy S7 Edge Questions and Answers] brendan802:
Im using a sprint s7 edge that I froze apps on before inserting the sim card and in the activity manager app if I go to the 2nd phone icon then down to network settings it opens the sim card settings. It shows sim 1 and sim 2. My csc code is xas instead of spr because of disabling packages prior to activation. Your theory is correct mathieulh

View attachment 3730472
[Samsung Galaxy S7 Edge Questions and Answers] Omibus:
So, did you check if you have a second imei which would allow you to insert a second simcard?

Gesendet von meinem SM-G930F mit Tapatalk
[Samsung Galaxy S7 Edge Questions and Answers] CuBz90:
I don't believe it would work, but so we can get a real answer,I will try this tonight and post with the result so then it's settled. But I really don't expect it to work.

EDIT:

Well I tried it and it did not work. The phone ignored the fact I had 2 sims inserted and acted like I only had 1.

I flashed the G935FD firmware via ODIN and used a dual sim tray that I purchased on eBay.

I also tried going into the sim menu (it wasn't in the settings menus so had to access it via 'Activities' in Nova) but it would not open, it just kept force closing.

My guess is that it is hard coded into the hardware.
[Samsung Galaxy S7 Edge Questions and Answers] DimosMcLaren:
I have s7 930f single sim with stock firmware. Today I discovered option to change sim via hidden menu with activity launcher app. I don't have second card to test if that is work.
[Samsung Galaxy S7 Edge Questions and Answers] DimosMcLaren:
Now I see the tutorial how to add second sim on s7. Is for s7 dual sim and how get working with 2nd sim the sd card at same time. Those instructions is not for single -> dual sim conversion.
[Samsung Galaxy S7 Edge Questions and Answers] its_me_Sandy:
Did yo try this with the new sim tray?

Inserting the sim in second sim slot of the tray. If the issue is with only imei it should work as you are inserting only one sim else if it does not even read it, it is hardware related
[Samsung Galaxy S7 Edge Questions and Answers] CerveCesar:
Try this:

1.- Make a FULL backup of your phone using the Smart Switch app on your PC.

2.- look inside your phone to visualize the SIM card pins. (If possible)

3.- Download the latest version of ODIN

4.- Download the 4 file factory ROM from www.sammobile.com for the FD version of your region not the F version. (D for Dual SIM)

5.- Restore your backup and with the new ROM don't download the apps as a new phone would. Its faster thru the USB cable.

Important to download the 4 files required from ODIN so is not to put your phone in a dead loop. To use ODIN refer to YouTube

I have the opposite of yours, since I don't need the second SIM I had the F version on this phone.

Let us know how that went?
[Samsung Galaxy S7 Edge Questions and Answers] Dgedg:
Hi, did you try to root phone and give imei to second sim ? It appears that the mother board of G935F has to sim slots.
[Samsung Galaxy S7 Edge Questions and Answers] kir123:
Hi, I checked my samsung S7 model 935F. In my opinion, it has slot for second SIM!
[Samsung Galaxy S7 Edge Questions and Answers] steph3003:
on which basis do you say so?!

---------- Post added at 04:34 PM ---------- Previous post was at 04:34 PM ----------

is it possible to change/assign an imei simply with root access...???
[Samsung Galaxy S7 Edge Questions and Answers] Hakan 3:
Its possible read cert and edit write dual save and write back cert

It will work
[Samsung Galaxy S7 Edge Questions and Answers] Omibus:
Did you try that out by yourself and could you please write a tutorial? How do you get a second imei?
[Samsung Galaxy S7 Edge Questions and Answers] CuBz90:
Yes but that requires an expensive box such as octopus
[Samsung Galaxy S7 Edge Questions and Answers] Hakan 3:
yes tested but like [MENTION=2996411]CuBz90[/MENTION] said need octopus or z3x box I have both

If you have any of them just read cert and edit by yourself to dual and write back
[Samsung Galaxy S7 Edge Questions and Answers] chetan180:
i saw this

https://www.youtube.com/watch?v=9exv5bRgWY0

i think its possible

http://choimobile.vn/threads/bien-g...im-2-song-ho-tro-all-s7-s7-edge-exynos.69713/
[Samsung Galaxy S7 Edge Questions and Answers] cash365:
Hello DimosMcLaren!

Could you tell us which program did you use to get the 2nd sim option enabled? Was it Activity launcher app by Adam Szalkowski?

Which ROM are you running stock or FD? I assume that you are rooted (?).

Did you get the 2nd sim running??? :o
[Samsung Galaxy S7 Edge Questions and Answers] sazasnet:
was anyone successful in this? anyone??
[Samsung Galaxy S7 Edge Questions and Answers] Lionheart_75:
any progress?