yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] Duhhitsdaniel:
Im new to rooting androids, and I just rooted an LG optimus L70 using KingRoot. I know you can do a lot with rooting, but Im not sure what to do next. Any advice witn what I should do to it?
[Android Q&A, Help & Troubleshooting] Paget96:
You can search for custom roms if there is any, also for powerful mods for performance/battery boost, you can clean your rom of bloats...

A lot of stuff, you can make your android to make a coffee xd hahah :D
[Lenovo Yoga Tab 2 Questions & Answers] Sahil_xd:
Help Friends

I Am New Member here in this forum

And Tried to root Samsung galaxy tab 2 but not able to root it due to not working file and micromax a120 also.

Plx guide me to root this lenovo tablet.
[AT&T LG G2] jigger123:
hi guys,

i tried to install the custom lolly pop rom on my D803 and it bricks and now only the logo in coming when i switch on the fone not going further so any body cal help me to find out the solution to recover my phone

regards,

Jigger 123
[JiaYu S3 Questions & Answers] Lowrida:
This is about the hardest phone i got to install some windows drivers! This piece of **** drives me nuts!!

I'm about 5 secs away from smashing it onto my desk and trow it out of the window!!

Damm... :eek:

For about 2 weeks or so it worked just fine, i could connect usb to my pc and access all my files. Internal as external sd.

Now i just can't anymore... made a bunch of pictures today and wanted to transferr them to my desktop. NOPE!

When i open explorer and browse to my phone it shows 2 or three maps and then the green progress bar coms up and

the **** hangs! It takes about an hour (if i let is go on) to find some more maps.. but very slooooooooooow!

If i click on a map nothing happens... internal as external can't acces... everytime i try i see 2 or 3 maps and then the **** hangs.

Tried to restart pc serveral times, makes no difference

Tried delete S3 in device manager and reinstall, makes no difference

Tried to install a bunch of other usb drivers, makes no difference except that my pc did not like that at a certain point

Tried to uninstall all the usb drivers and restart desktop, hopefully do it with a clean install, makes no difference

I just don't know what to do, or what driver to install!?! I came from a samsung and that was sooooooo easy to install..

Plug it in, install drivers, root, flash and ****.

Jiayu... NOOO!! Preloader, ADB driver, MTK driver MTP driver... arrrgh... WTF!?!

HELP!!!!
[JiaYu S3 Questions & Answers] Dior DNA:
do you have USB debugging ON (Developer options) ? If so, perhaps try with USB debugging OFF.
[JiaYu S3 Questions & Answers] superdragonpt:
I really don't see whats the problem with drivers

Using, Win7 i've been using the same mtk drivers for the past 2+ years

Disable UAC, check firewall, etc
[JiaYu S3 Questions & Answers] 1testi:
Your problem is that you never installed the driver package properly.

Anyway. When i remember right you have Win7.

Download the All MTK USB Driver_.9.2+PDanet+Adb Installer.

Go to folder Universal Android USB Driver and install

UniversalAdbDriverSetup6.msi.

This will give full access to phone memory and SD.
[JiaYu S3 Questions & Answers] adilrenzu:
you should be able to access MTP or USB storage without the drivers if you previously used MTP on your Samsung phone. i have found installing MTK drivers fairly easy, be it on windows 7,8 or 10. BTW what ROM are you using?
[JiaYu S3 Questions & Answers] Lowrida:
[MENTION=6889957]Dior DNA[/MENTION]

Yes, tried it on and off, same result. Even tried mass storage or media-device..

[MENTION=5238428]superdragonpt[/MENTION]

I'm on admin account. Why firewall check? If i access usb it doesn't go trough firewall..

It did work before, and nothing realy changed.

[MENTION=6464110]1testi[/MENTION]

I downloaden loads of packages and tried them all. The one you named i just installed again and the first attempt to

browse external sd worked! So i tried internal sd and the same as before.. shows about 4 maps and then the green

progress bar slowly loading.... takes about forever! :( When i try entering a map my explorer hangs and does not react

anymore. Tried external sd again and shows all maps, but when i click on any of them the green loading bar appears..

[MENTION=3731269]adilrenzu[/MENTION]

I use TF Extreme ROM with lolipop 5.1
[JiaYu S3 Questions & Answers] Lowrida:
And now it even conflicts with my mouse... after a while on usb suddenly i hear the disconnect sound and my mouse is not moving anymore. When i unplug my phone, the mouse is working after a few seconds. And i see an Unknown Device in devicemanager with exclamation mark.

.... :rolleyes:
[JiaYu S3 Questions & Answers] adilrenzu:
Most probably ROM issue.
[JiaYu S3 Questions & Answers] kirito9:
lol.....throw away that phone :v kidding xD Try backing up data then factory reset or reinstall a rom or use a different one. If that does not work. Reinstall win 7.
[JiaYu S3 Questions & Answers] 1testi:
Do you have USB3 ports on that pc?
[JiaYu S3 Questions & Answers] Lowrida:
Yes i have..
[JiaYu S3 Questions & Answers] MadMicro:
Most probably a cable problem. Dont use the Jiayu cable !!
[JiaYu S3 Questions & Answers] 1testi:
Win 7 needs USB-3.0-Host-Controller-Driver. Did you installed them?
[JiaYu S3 Questions & Answers] Lowrida:
I use the white cable probably from Jiayu, but when i first had the phone i used another cable and that gave me troubles installing the drivers. So i used the white one and then the device was reconized and i could install drivers. I just ordered a proffesional platina cable, so i hope thats the problem! But i don't think so, because my Samsung Tab 4 works like a charme on that cable, so why not my Jiayu?

USB 3.0 installed correctly, see attachemend.
[JiaYu S3 Questions & Answers] 1testi:
Something is blocking the driver during installation, that´s why you have the unknown device. Go to the "software" section and delete everything from former installations, eg ADB.

This is from a Win7 Ultimate, only with Universaladbdriver for access to phone and sd memory. The S3 is there as full_h560!
[JiaYu S3 Questions & Answers] Lowrida:
When the phone WAS working a few days ago, there was a "S3" under portable device. I guess thats the same as full_h560?

And under "YunOS" there was an ADB device, but the YunOS is gone now and i can't get it back??
[JiaYu S3 Questions & Answers] 1testi:
Jap its the same. S3 or full_h560 or... depends on the driver you are using.

Back to your screenshot. Was the S3 switched off or on when you took it? I dont understand it. The preloader/Media Tek

driver should be only visible with switched off S3. The unknown device in the USB section is the S3 without driver. That

should be visible only with switched on S3. In your screenshot there are both at the same time...very strange.

I´m running out of ideas. As said, try to delete everything related to S3 and Drivers, ADB and PDA drivers and install them

again.

The YunOS was in the device manager of a Win 8.1 machine with optional Windows Update package Ayun.
[JiaYu S3 Questions & Answers] Lowrida:
The S3 was on. Those mediatek drivers i installed when my phone was bricked 3 weeks ago.

But that did not matter last week wen the phone was still working..

BUT... today the new cable came in and i just tried it. Works like a charme!! It was never this quick before!? :laugh:

So a good quality cable does a lot!!

Thanx again for the ideas! :svetius:
[Verizon HTC One (M8)] schneid:
Just had and fixed this issue. Solution:

Turn OFF any Apps enabled in Settings -> Accessibility.

Maybe save someone some Googling.
[Verizon HTC One (M8)] andybones:
Did app get update? Needs to be in system/app not data/app
[Verizon HTC One (M8)] schneid:
No comprende.
[Verizon HTC One (M8)] andybones:
Sorry about that, I read your post wrong. :o

Nice fix. :good:
[Galaxy Note II Q&A, Help & Troubleshooting] grwalker:
Hi All

My Note 2 (7100 International) failed. All i can get is the "Firmware upgrade encountered an error" screen.

Cannot enter download or recovery.

Kies doesn't recognise the phone.

Does connect to Odin but cannot flash ROM or PIT. Odin stops at "Get PIT for mapping"

Please ideas?

Thanks
[Galaxy Note II Q&A, Help & Troubleshooting] wiijordends:
Just connect your phone to Odin.

Even on this screen Odin should be able to detect it.

Flash an official stock ROM first, then if everything is okay, install your favourite ROM again.

It should takes a bit longer than usual, just be patient.

Otherwise do an emergency recovery with kies.

Never mind, sorry :(
[Galaxy Note II Q&A, Help & Troubleshooting] audit13:
You tried pulling the battery and the button combination can't get into download mode? Do you have a USB jig?
[Galaxy Note II Q&A, Help & Troubleshooting] yaro666:
yes, I think it could help

HERE
[Galaxy Note II Q&A, Help & Troubleshooting] grwalker:
Thanks I did try this and nothing happened.
[Galaxy Note II Q&A, Help & Troubleshooting] yaro666:
if you can't do anything, then maybe it's SDS
[Amazon Fire Phone] bolt890:
Does anyone know if xposed tinted status bar modules(There are 2 I think), work on fire phone with fire os 4?
[JAMin, XDA Neo, S200 ROM Development] alchemist:
The phone pad (T9) not work. I can tap on "Phone pad", but appears only the Keyboard.

I have reinstalled the sw, but I have the same issue.

Anyone have solutions?
[JAMin, XDA Neo, S200 ROM Development] mr_yellow:
This has been reported before. No direct link/cause found yet. See the wiki link:

http://wiki.xda-developers.com/index.php?pagename=PDAViet Upgrade Tips and Tricks
[JAMin, XDA Neo, S200 ROM Development] paskal:
so is there any working solution yet? can i uninstall the other input methods to make space?
[JAMin, XDA Neo, S200 ROM Development] rondol1:
...why don't you try it? And please tell us your conclusion......
[G 2014 Q&A, Help & Troubleshooting] DanSparrow:
For some reason, it started happened a few weeks ago, that when I'm making or receiving a call, they can hear me, but I can't hear anything, and when it happens, I have to restart the phone for it to work. It's like the service making that work was closing itself. Sometimes that even happened while I was in a call, everything was fine, then for a moment I wasn't able to hear anything, and after 10 or 15 seconds I was able to hear again.

What kind of thing can cause that? Is it possible that an app or game or something uses so much ram that it closes such an important service down?
[LG Optimus L90] leoakch:
Thanks for posting these files for D410hn and warning owners of this LG L90 variant.

Recently, I decided to switch from stock to cyanogenmod and I got to find out your files in the middle of other posts.

Now this post made things crystal clear.
[LG Optimus L90] ASPViTo:
Thanks !

Gacrux, i must first of all thank you for your effort on gather all that info e put it on one post, this for us newbies was a great hand. But, for those like me that already have did things wrong, and already are on a mud puddle, and not expert like you guys here on XDA learning and teaching all concernments about root, flash, custom rom, stock, our beloved android, i must ask you some more of your patience, and write some more detailed tutorial, link us to posts that can help recover lost IMEI because used that russian files and process that you quote on another post. I managed after long time research to find a process that a could insert one of my IMEI to the slot one, but slot 2 stills IMEI "0", checked with *#06#. Interesting is that here on my home, phone are getting signal on both sims, i have tested and both can do and receive calls, data flow, etc, but when i got to drive to another near city, like go to my job, i loose signal on both. So, i dont have (i didnt know that i have to) that backups modemst1 and modemst2 partitions, what can i do ? I still can remove my battery and put on a paper that 2 IMEi numbers that i need, in case to do some process. I'm using D410HN lollipop 5.0.2, base band M8626A-AAAANAZM-1.0.6063 kernel 3.4.0+ ,next info LRX22G.A1440649755 and V20c-OP1-HQ What would be the steps i need to follow to at least try to put IMEI on place, unlock, install a more light rom, that consumes least internal storage space, but all functions like cameras, nfc, bluetooth, etc are working. I'm sure 100% that you will be helping a lot of people. Thanks another time, and awatin directions !
[LG Optimus L90] Floating Point:
I'll try to look into this IMEI issue soon and try to find out if there is a chance to rebuild both modemst partitions with both SIM cards on D410hn, but from what I could find until now, I wouldn't get hopes up... In the past, when IMEI were stored in EFS partitions, they were stored in plain text and could be hex edited, but they don't do this anymore, I downloaded modemst partitions from two L90 and compared them and found out that this data is now fully encrypted.

You loose signal probably because you are using other variant modem and modemst data.

Regarding the storage issue, I have a self made slim version of stock v20c and modified the partition tool in this topic (http://xdaforums.com/lg-l90/orig-development/hack-partition-table-tool-lg-l90really-t2946323) to fit to my needs, and more importantly, to change the units he used to respect the partitions beginnings and ends (partition by sectors I find to be more precise and safe), I removed everything that I judged useless from the stock LG rom and remade the partition table to shrink system partition to give more room for userdata.

I removed this stuff from the original ROM:

/system/usbautorun.iso

/system/app/Books

/system/app/ChromeWithBrowser

/system/app/Drive

/system/app/Gmail2

/system/app/GoogleTTS

/system/app/Hangouts

/system/app/LGPCSuiteUI

/system/app/LGSearchWidgetProvider

/system/app/LGWeather

/system/app/LGWeatherService

/system/app/LGWeatherTheme

/system/app/Maps

/system/app/Music2

/system/app/Newsstand

/system/app/PlayGames

/system/app/PlusOne

/system/app/Street

/system/app/talkback

/system/app/Videos

/system/app/YouTube

/system/apps/bootup/LGBoxnet

/system/apps/bootup/LGFlashlightWidget

/system/apps/bootup/LGSmartWorld

/system/apps/bootup/LGTaskManager

/system/priv-app/LGApplicationManager

/system/priv-app/LGBackup

/system/priv-app/LGBrowser

/system/priv-app/LGDictionary

/system/priv-app/LGDMSClient

/system/priv-app/LGEasyHome

/system/priv-app/LGEmail

/system/priv-app/LGFileManager

/system/priv-app/LGMemo

/system/priv-app/LGPCSuite

/system/priv-app/LGQTranslator

/system/priv-app/LGUpdateCenter

/system/priv-app/Velvet

/system/vendor/carrier/system/LGRemoteCall

/system/vendor/carrier/system/rspermlge

/system/vendor/overlay/com.android.browser

/system/vendor/overlay/com.lge.appbox.client

/system/vendor/overlay/com.lge.bnr

/system/vendor/overlay/com.lge.easyhome

/system/vendor/overlay/com.lge.email

/system/vendor/overlay/com.lge.filemanager

/system/vendor/overlay/com.lge.lgworld

/system/vendor/overlay/com.lge.task

/system/vendor/overlay/com.lge.updatecenter

/system/vendor/overlay/com.lge.sizechangable.weather

/system/vendor/overlay/com.lge.sizechangable.weather.theme.optimus

My post on the repartition tool thread about my personal changes: http://xdaforums.com/showpost.php?p=63218497&postcount=151
[LG Optimus L90] ASPViTo:
So, about that modem partitions, i read somewhere, that some "box" called octopus/octoplus can repair that **** i did on my phone e by that restore that 2 IMEI to his place, i looked into some tecnicians here im my city, but anyone have that, nor knows nothing that can repair, help me, i will try a day off my job next week to search on a bigger city for a technical assistance that have this box to try it out, this is what i could found, about this problem losing imei by overrun that partition where they are writed. I must say that I have encountered too much resistence from the people that knows how to do the process, because they think i stole the phone, even seeing me gather to his front door inside my police uniform. I must thank you Gacrux another time to be willing to help me and other people, even without know me, thank you man ! About your rom, all hardware is functional ? Did you managed to reduce the size of that system data about to 4.21 GB that are untouchable, chequing from configuration=>general=>storage just below cache data, "many" where when i click i can see that "system data" in about 4.21 GB. I already did a full wipe, but i dont have a custom recovery, because i tried to install twrp from "rom installer" from JRummy and it says that no one is compatible with my phone. This is one thing that i wanted to with a custom recovery, install a custom rom that have this system data a little smaller.
[LG Optimus L90] Floating Point:
My phone is fully functional, mainly because from the start I never flashed other variant files in my phone and after rooting I knew it was a wise move to backup my modemst partitions before doing anything else after root the phone.

When I decided to mod my L90 I saw that nobody had unlocked the D410hn variant or made proper bootstack for us, with a little search I realized how to unlock our kitkat and lollipop aboots with IDA disassembler and built the proper bootstack from the partitions extracted of our kdz file.

As far as I tested, from bootloader downgrade and softbricks, the modemst and own unbrick images were enough to make a perfect recover of the phone (I had to simulate some scenarios in my own phone to test if my files and my advises would actually work).

Unfortunately, for the ones that didn't know that they MUST do some obligatory backups files, the lack of these backups lead them to problems like the one you are facing.

Custom recovery can be flashed with adb, no need for app, I'll post later when I arrive home.

System partition is actually 2GB. With stock LG ROM, there are around 60MB free. The debloating I did freed around 610MB, this allowed me to reduce system partition to 1.39GB. Also, I reduced cache partition from 900MB to 64MB. The difference was given to userdata partition, allowing me to grow from the stock 3.34GB to 5.38GB.
[LG Optimus L90] ASPViTo:
thank you your attention ! From your knowledge im making my own, thank you for advices too, that i will follow for sure !
[LG Optimus L90] Floating Point:
To flash custom recovery with adb only (needs root and unlocked bootloader, if you already have, there is no need to repeat):

1. Root.

2. Copy aboot.bin and recovery.img (rename TWRP_2.8.7.0_270615_L90.img) to the root of your external microSD card.

3. Open adb shell or android terminal, take superuser permission with su and allow it in your phone screen.

4. Flash the hacked unlocked bootloader for D410HN Lollipop with dd if=/storage/external_SD/aboot.bin of=/dev/block/platform/msm_sdcc.1/by-name/aboot

5. Flash custom recovery (TWRP) with dd if=/storage/external_SD/recovery.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery

To boot the custom recovery, from android you can send reboot recovery in adb or terminal (needs su). To boot recovery from the phone off, hold VOL - and PWR, when LG logo appears, release and hold PWR button. A blank screen asking to reset the phone to factory settings will appear, select YES twice and wait custom recovery to boot. Don't worry, your phone won't be reset since stock recovery was replaced with a custom one.
[LG Optimus L90] ASPViTo:
Well, i think i can take that line of commands with ADB, but the problem here is that files, can you please link that needed files that are "for sure" functioning in D410HN lollipop 5.0.2, because i dont want a new brick ! You can link to some post, that you are certain about, and i will go there e download, thanks again !

edit: I dont have unlocked bootloader, because, as i said i was feared that i could download wrong files and did **** again, if you can help in this one too, i will pay a beer !

edit: About root, i tried purpledrake, towelroot, and others, last one, and only that works was kingroot, fully functional, checked with root checker.
[LG Optimus L90] Floating Point:
I think I found a way to recover the second SIM IMEI.

Requires Qualcomm Product Support Tools (QPST), HxD (or any other decent hex editor), LG Mobile Support Tool and an IMEI to HEX converter.

Though I didn't tested it myself in my own phone, I believe it's going to works, also in any Dual-SIM variant.

I'll first try to find a way to convert the SIM to those HEX values (they are not a straight text to HEX conversion), if OK, I'll write something about this matter and will post soon.

---

It's done, read: http://xdaforums.com/lg-l90/general/imei-fix-2nd-sim-slot-t3229097
[LG Optimus L90] lfom:
Hi there. I also have a D410hn. I was on 20b rooted and using TWRP, then the 20c upgrade came. So I've used your 20c flashable zip to go to 20c.

It worked just fine, then I've used the flashable superuser as you've suggested and it worked just fine too. The problem is that when I go to phone settings -> about this phone -> software info it displays "V20B-SCA-XXXX". I've checked build.prop and it shows 20c, so what's wrong?

If I flash your 20c bootstack it will fix it? Will I lose something like have to root or install custom recovery again?

Thanks
[LG Optimus L90] Floating Point:
Flash v20c bootstack. Lollipop bootstack v20c is different from v20ab, as noted here: http://xdaforums.com/showpost.php?p=63292272&postcount=57

The user who edits the topic didn't updated to include the newer bootstack for D410hn.

You are not going to loose anything since it won't flash boot and system partitions.
[LG Optimus L90] lfom:
It worked, settings display 20c now. Thanks
[LG Optimus L90] Fangio92:
Hello. I have D405n and when I try to unlock bootloader i bricked phone. Then I was searching for solution and somehow did that with success but in setting phone was D405 (without N). It was few months ago but these days I was testing custom roms and noticed that on rom 5.1.1 i dont have imei and dont have signal, but on stock lollipop I have signal but imei is zero. Any ideas how to fix this?

Would help flashing loader?
[LG Optimus L90] Floating Point:
Try QPST: http://xdaforums.com/showthread.php?t=2701861

This can also be a 5.1.1 issue or you are in a different bootloader. CM development for L90 is a little messy, don't know if it's using kitkat or lollipop bootloader now.
[LG Optimus L90] Fangio92:
How to flash stock bootloader? I try flashing 4.4 kdz and 5.0 kdz and its the same.
[LG Optimus L90] Floating Point:
http://xdaforums.com/lg-l90/general/guide-flash-stock-kdz-offline-lg-l90-t2803479
[LG Optimus L90] Fangio92:
Done that few times and its the same... QPST not working but with EFS I manage to read data but not to write.
[LG Optimus L90] iagochartone:
LG-D410HN "deadboot"

Hello, have a LG D410hn with deadboot, someone would have Loader.img file D410hn (Brazil), as did only with the D410 and the front camera has stopped working and zeroed IMEI. If anyone can help I am grateful!
[LG Optimus L90] rhafhael:
Pessoal do Brasil, alguém já tentou esse procedimento do marcus2vinicius? Eu também estou querendo fazer isso. Utilizar um backup de outro aparelho idêntico e restaurar no meu.... em seguida mudar o IMEI. Na verdade, o IMEI não me incomoda muito porque o aparelho funciona normalmente com o segundo IMEI zerado, mas a câmera frontal pra mim é o maior problema.
[LG Optimus L90] iagochartone:
Ae, tenho mesmo problema que você amigo, só que não sei onde achar o arquivo. Se você conseguir passa pra gente?! Pow meu IMEI o primeiro ta NULL e o segundo ta 0, então fiz um processo pra recuperar um, só que o primeiro ainda continua NULL, se souber de algo pra ajudar fico agradecido!
[LG Optimus L90] rhafhael:
Sinto informar mas parece que não da certo. RSRS O que eu fiz foi comprar um aparelho que estava com a tela quebrada mas a placa estava boa ai substitui a placa no meu celular fiz o backup dos arquivos no cartao de memória, depois voltei a minha placa para o aparelho e tentei restaurar... Bom continuarei tentando!!
[LG Optimus L90] iagochartone:
Puts ferro então. valeu pela informação!