yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] pawciorc:
I need to clarify my 1st post on this page. Once i put second sim card the problem returned. Adding more distance for more push for the connector did not help. Today I disassembled the phone again and played around with the camera with removed cover. Worked every time with no preassure to the connector. I even gently lifted the connector and no problems at all. After putting back on the cover but no screws in also worked fine. But when everything was re-assembled the camera refused cooperation. I have no more ideas what to do. I mean i have- ordered Xiaomi MI3 :D

Anyway my last supicion is about two connectors in the right top corner of the board being connected by a brass square on the cover. No idea why they are there but without them connected by the brass square everything worked just great. Any ideas what this part is responsible for?
[Android Q&A, Help & Troubleshooting] steve0b1:
Just to confirm, i have had this issue and having tried everything (new pads to push on connector, replace both rear/front camera + ribbons) i can confirm the issue is the main board, it flex's overtime and the connections on the front camera connector socket weaken. There is nothing you can do unless you are a A+ Solder or buy a new board from Antelife or simular for £50 ..... a temp fix is replace the pads, the pads help as they stop a little of the flex also you can pack out the charger port (just behind it) to stop the movement but again this only lasts 3-4 weeks and the problem will return...

New T11 on the way for me as i gave up on it in the end!!!!
[Android Q&A, Help & Troubleshooting] hronis97:
Hi. I have the same problem with my camera. I followed the instructions and i stuck a piece of paper three times. Now, it works sometimes but other times the problem 'unable To start camera ' Renault. Do you have any idea what should i do? I need to stuck something harder in order to make better connection or Will i destroy it in this way? (sorry for my english )
[Android Q&A, Help & Troubleshooting] hgaaditya:
Different device, same error

Hey guys, I have a MMX Canvas HD phone, Its a MT6589 phone.It's a different device ,but I am having the same problem.. I tried pressing the pads it didnt, work I will check again for the solder, and the MB flexing issue,, does anybody have any updates on this issue???

Any advice on the issue is appreciated..

Thank you. :)
[Android Q&A, Help & Troubleshooting] SquallDNA:
i have the same issue but im using neo v sony. your solution kinda worked. but i haven't disassemble my device yet. but playing around with the cable inserted kinda work.
[Android Q&A, Help & Troubleshooting] mancioman:
software trick to fix no camera problem

I have a THL w100. I tried to fix the rear camera, but i broke the smd connector, so I asked to myself: should be possible to force the front camera opening to avoid "can't open camera" message and program crash? There is a text file in Android where I can mount cameras or I have to write a camera program that call directly the front camera?..... if is permitted..... tnx for help
[Android Q&A, Help & Troubleshooting] Rudolfiv:
THL W100 camera problem resolved

I saw a video with cleaning connector. I saw a video by inserting paper. Connectors'm purified and that helped for a while. But I finally put a larger piece of paper, 7cm strip folded to the size of the connector Cameras. A helpful:good:
[Sprint HTC One (M7)] atulclassic:
I am a new user and wants to know is it possible to downgrade HBOOT 1.55 to 1.44 after S-OFF

I have a unlocked bootloader, twrp installed, Super SU installed, S-OFF by rumrunner
[Sprint HTC One (M7)] elvisypi:
Yes it can be done with fastboot
[Sprint HTC One (M7)] atulclassic:
Thanks for your quick reply..

Is there any how to?
[Sprint HTC One (M7)] elvisypi:
http://xdaforums.com/showthread.php?t=2314921

Here you can find the 1.44 hboot. You can use the original, the hexedited which has s-on written even if you are s-off, and the redonly which has only the red warning text removed. Just put your phone in fastboot mode, place the file in ADB folder on your pc and:

fastboot oem rebootRUU

fastboot flash zip hboot_hexed.zip

fastboot reboot-bootloader
[Galaxy Tab 7.7 Q&A, Help & Troubleshooting] MOBILGEEK:
Hello,

to all of you.

I need a Stock Rom for my galaxy tab 7.7 which is under bootloop problem, some respected member suggest me to flash stock rom or upgrade stock rom with your regions stock rom to recover from this error, because I dont want to factory reset/wipe data(the data stored on the tab is very very important),(You can read more about this problem on the link : http://xdaforums.com/showthread.php?t=2530591) so Please respected members give some solution to my problems.My tabs details are as under:

SAMSUNG GALAXY TAB 7.7

MODEL NO.GT-P6800

ANDROID VERSION : 3.2

BASEBAND VERSION P6800DDKL4

KERNEL VERSION : 2.6.35-P6800DDKL4-CL605129

root@DELL141 #3 SMP PREEMPT Fri Dec 16

Build Number : HTTJ85B P6800DDKL4

Although I have searched the site samsung-updates.com and found a update for the P6800DDLP5 baseband version although mine tabs version is P6800DDKL4, so I dont know Should I install this update on my tab or not? Please help.

Hope to see reply soon.Thank You.

Regards,

MOBILGEEK
[Galaxy Tab 7.7 Q&A, Help & Troubleshooting] fabpitou75:
Hi, I could find stock ROM for my Galaxy Tab 7.7 on the following website:

http://www.sammobile.com/firmwares/
[One (M7) Q&A, Help & Troubleshooting] deboopi2:
I've seen many other people having problems with adb and so am I.

I've been reading through a lot of stuff but I still have some questions.

Is there any users guide on how to use adb, as far as I know it should work when the phone is booted.

For me this does not work, adb does not see any connected device,

I've installed he latest htcsync from the htc site,

htc sees my phone,

windows sees my phone,

fastboot works.

usb debugging on the phone is enabled

adb does not

is there a general guideline for solving adb problems, I've seen lots of questions

and other people helping out on that specific question but I could not find a general guide people should read first,

I know that's what I want to start with before going through all those messages

And for those who want to help me out

I'm running on a Windows 7 pro with sp1 64bit

regards
[G2 Q&A, Help & Troubleshooting] litrekid:
Not sure what this is but that rectangle with an eye keeps popping up for just a sec and only on my lock screen. If I have the notification drawer pulled down it won't show up. Its creeping me out. Like someone is taking spy shots or something. Anyone know what this is?
[G2 Q&A, Help & Troubleshooting] Life Engineer:
Hahahahahahahahahahahah

Man it's the "Smart Screen" option in Display settings! :laugh:

It's also present everywhere anytime not also on lockscreen! It will run each X seconds to check if you are looking at the screen or not!
[G2 Q&A, Help & Troubleshooting] litrekid:
I have never had that option turned on. It only comes on when in the lock screen. Glad u got a hearty laugh out of it. I bow to your superior intellect. ?
[G2 Q&A, Help & Troubleshooting] votinh:
How do you change those 5 icons on the screen, OP?
[G2 Q&A, Help & Troubleshooting] screenager:
it´s in the configuration menu for the lockscreen
[G2 Q&A, Help & Troubleshooting] votinh:
I'll give it a try

Thanks m8
[AT&T LG Optimus G] samuazcona:
this rom is with the intention of bringing the nexus experience to the lg optimus g, so is based on the source code of google android kitkat 100% stock, and the kernel and device tree is based 100% on the nexus 4.

I have taken the kitkat nexus 4 kernel and I have adapted it to the Lg optimus G preserving the essence of the nexus also the device tree is based 100% on the nexus 4

at this moment this rom not pretend to have new mods or options, i only one to focus in the performance so this rom is based in the nexus 4 but with optimizations, like a15 optimizations, kernel vm optimizations, ui rendering optimizations, i/o performance for more speed in read and write, building with ART compatibility (dalvik default for now)

my sources are open and free in my github: http://github.com/samuaz

what works?

everything

what not work?

MHL, I WILL FIX THIS IN THE NEXT DAYS

REMEMBER THE PROCESS TO INSTALL THIS ROM IS THE SAME AS OTHERS KITKAT ROMS LIKE OMNI OR PA, You need to update your recovery download from here for geeb

http://ribs.bbqdroid.org/recoveries

Is a flasheable zip flash from your actually recovera and reboot the recovery, next do the wipes and reboot the recovery again And next flash The rom

BUT REMEMBER THIS RECOVERY DONT HAVE A EXTERNAL SD SUPPORT

you can get back to your old twrp recovery with external sd support flashing it via twrp sideload example

download this: http://xdaforums.com/attachment.php?attachmentid=2275794&d=1379880501

that is the twrp recovery with external sd support

restart your phone in recovery mode go to advance and next click on adb sideload

connect your phone to the pc and start a terminal or cmd if you use windows

type adb devices to check if your devices is detected if yes, type

adb sideload TWRP-2.6.3.0.zip

and that will flash the recovery with external sd support,

you need to have adb installed in your pc

the process to install this rom is the same like the others kitkat roms like omni or pa it requiered lasted twrp recovery with selinux support, but that recovery builded by chadouming dont have sdcard support i will build a new recovery with external sd support for our e970

CHANGELOG AND DOWNLOADS IN 2ND POST

EXTRAS:

FOR ROOT USE THIS FLASHEABLE ZIP (FLASH AFTER THE ROM - THANKS TO CHAINFIRE):

http://download.chainfire.eu/370/SuperSU/UPDATE-SuperSU-v1.80.zip?retrieve_file=1

GAPPS (PLEASE ONLY USE THIS TESTED GAPPS TO USE CORRECTLY THE ART COMPILER ):

http://www.androidfilehost.com/?a=show&w=files&flid=7988

Contact:

G+:https://plus.google.com/114802107956069595377

Email: samuaz@gmail.com

FACEBOOK:https://www.facebook.com/sazcona

TWITTER: [MENTION=5507633]samuazcona[/MENTION]

INSTAGRAM: [MENTION=5507633]samuazcona[/MENTION]

If you want to buy me a drink​

​

XDA:DevDB Information

Pure Nexus Aosp for lg optimus g e970, a ROM for the AT&T LG Optimus G

Contributors

samuazcona

ROM OS Version: 4.4.x KitKat

ROM Kernel: Linux 3.4.x

Based On: AOSP

Version Information

Status: Stable

Current Stable Version: 1.0

Stable Release Date: 2013-12-02

Created 2013-12-03

Last Updated 2013-12-09
[AT&T LG Optimus G] samuazcona:
Reserved

changelog:

3rd release DEC 07-2013

- improve the system ui rendering to remove rendering stutterings

- enable vsync in kernel to help to remove stutterings in system ui rendering (is disabled by default in the google kernel)

- SWITCH TO ART by default, with fixes to install unsoported apps like whatsapp and fix for system cache rebuild on every reboot (you can install whatsapp and others and works good with art and have a fastreboot)

- FIX for lag when you are downloanding apps or installin apps from play store

- Fix and improve bad read and write i/o speed (by default the stock kernel have a very bad values, i get 500+ in read and 35+mb in write test maked with mpdecision disabled)

- maybe others dont remember

ALERT: FULL WIPE IS MANDATORY AND THIS GAPPS ARE MANDATORY TOO

so the process to install this update is, Full wipe: system, data, cache and dalvik, install the rom, install the mandatory gapps, and install the root

ALERT 2: THE FIRST BOOT CAN TAKE 5-10 MINUTES BECAUSE ART IS DOING THE JOB, SO DONT WORRY JUST WAIT IT WILL BOOT FINE, AND MAYBE YOU GET GAPPS PROCESS FC DONT WORRY TOO CLICK OK ONLY DO FC AT BOOT, GAPPS WORKS GOOD

DOWNLOAD:

ROM

size: 183 MB

md5: 5710c515583ef175a65b77c130f97880

url: http://www.androidfilehost.com/?fid=23252070760974333 link

GAPPS MANDATORY: http://www.androidfilehost.com/?fid=23212708291681724

--------------------------------------------------------------------------------------------------------

OLD

Second release DEC 4 - 2013

- add nexus bootanimation

- add optimized moto x dalvik

- add init.d support and user init support

- disable art verification (now you can install apps like whatsapp with art enabled)

- fix vm tweak value

- EGL and GPU rendering optimizations

- fix for default max a min cpu and gpu freqs

- maybe others i dont remember

download link

http://www.androidfilehost.com/?fid=23252070760972882

first release: DEC 2 - 2013

- finish to adapt and make a rebase of the mako kitkat kernel for the lg optimus G, all working

- finish to adapt the device tree from the mako kitkat

- build with ART compatibility

- odexed like stock google roms for use with ART

- add A15 compile optimizations

- add EGL optimizations from nexus 5

Download link

http://d-h.st/vhE
[AT&T LG Optimus G] samuazcona:
Reserved
[AT&T LG Optimus G] murali12:
Unable to install zip I am getting error while installing like 'this is geeb your device is e970….'
[AT&T LG Optimus G] theonlytrill:
Not working

It won't install. This is what it says:

this is geeb your device is e970…. :confused:
[AT&T LG Optimus G] samuazcona:
building a new update with the next changes:

- add nexus bootanimation

- add optimized moto x dalvik

- add init.d support and user init support

- disable art verification (now you can install apps like whatsapp with art enabled)

- fix vm tweak value

- EGL and GPU rendering optimizations

- fix for default max a min cpu and gpu freqs

- maybe others i dont remember
[AT&T LG Optimus G] murali12:
I am able to install
[AT&T LG Optimus G] ChiefWilNel:
what did you do? I was thinking of trying to do an adb push to the internal card, however all I can do is adb side load. is it a good rom?
[AT&T LG Optimus G] adilsh:
can F180L flash this rom?

besides, do this rom support F93kernel? because i want "double click screen on" function
[AT&T LG Optimus G] samuazcona:
At this moment only e970 i need to make the device tree for the others devices, you can flash any kernel only if is for kitkat
[AT&T LG Optimus G] samuazcona:
New update maybe tomorrow is building right now

Changelog

- rebase on master branch of KitKat (a lot of fixes and updates)

- fix lag when you are downloanding and installings apps

- improves in the read and write speed 500+mb of read and 35+mb on write speed

- a lot of improves in ui rendering not more stutterings

- maybe more

- ART compiler by default dalvik as fallback
[AT&T LG Optimus G] nygfan760:
This sound pretty cool. Keep it up!
[AT&T LG Optimus G] adilsh:
it's a pity :( really want to try this awesome rom:(
[AT&T LG Optimus G] ChiefWilNel:
I got it installed by side load..the rom works but it is kind meh compared to stock, don't see much improvement. I really do like LG's ui I could just do without all the at&t bloat
[AT&T LG Optimus G] samuazcona:
New build fail in the night due to a lot of new changes in the master branch im fixit the compilations errors so i will take me all the day, stable branch of aosp is 4.4.1, but im building 4.4.3.2 from master, so wait i hope have it finish today
[AT&T LG Optimus G] johnwayne007:
Cant wait to see the new build, i'll be downloading and testing as soon as its available! Keep up the good work!
[AT&T LG Optimus G] ceyo14:
Could you add the nexus 5 lockscreen.? Please and nice work
[AT&T LG Optimus G] ChiefWilNel:
everything seems to work on it. but you can't modify the lock screen, change the quick launches on it. can't display battery percentage in the notification bar. I reverted back to stock
[AT&T LG Optimus G] ashwanlewis:
AFAIK you can't do that on AOSP. You have install a mod. Xposed with GravityBox will let you do these things (and more) easily.

---
[AT&T LG Optimus G] MiZrY:
You are right, AOSP is basically stock google. So features you find in custom ROMs are not present in AOSP. Which is why custom ROMs exist... xposed does a good job at adding features though.
[AT&T LG Optimus G] scubamikejax904:
Does this have SD card support?
[AT&T LG Optimus G] ceyo14:
Yes
[AT&T LG Optimus G] samuazcona:
OK GUYS, THIS ARE THE NEWS

I finish to fix the compilations errors for android 4.4.3.2 from master branch (Yes 4,4,3,2 more newest than nexus build 4,4,1)

but i have a the next problem:

master branch android kitkat 4,4.3.2 have a looot of new updates, improves and fixes and also new broke things, master branch have like 2 months more of developer than 4,4,1, so there is a lot of changes in the sepolicy, and tha problem that i have its sepolicy related,

the problem is:

the phone boot and the system start rebuild the apps but never finish of rebuild the apps, this adding the new rules for the new changes of the sepolicy.

if i revert the sepolicy changes and rebuild the kernel with the old sepolicy rules system start and works not rebuild problem, but no network, not sensors like rotation sensor (wifi works bluetooth etc).

so i need to debug that sepolicy **** and fix it, to give to all the new rebase from master branch android kitkat 4,4,3,2

you can download it and flash it if you want to sendme some logcats download here (but you are adviced no network, no calls, no rotation sensor, no camera, only wifi and internet):

type: other

size: 181 MB

md5: a6d4362c02d2156a8c55b07975a86630

url: http://www.androidfilehost.com/?fid=23252070760974300 link

desc:

the bad new is i broke my main laptop charger, but i have other laptop so i will install linux on it and prepare to build android to continue working on kitkat 4,4,3,2 from master branch, so you need to wait this week to see the new rebase rom from master branch.

the good thing is i do other build with the old sources from 4.4r2 branch with the new improvements so you have new rom to flash:

the changelog of this is:

- improve the system ui rendering to remove rendering stutterings

- enable vsync in kernel to help to remove stutterings in system ui rendering (is disabled by default in the google kernel)

- SWITCH TO ART by default, with fixes to install unsoported apps like whatsapp and fix for system cache rebuild on every reboot (you can install whatsapp and others and works good with art and have a fastreboot)

- FIX for lag when you are downloanding apps or installin apps from play store

- Fix and improve bad read and write i/o speed (by default the stock kernel have a very bad values, i get 500+ in read and 35+mb in write test maked with mpdecision disabled)

- maybe others dont remember

ALERT: FULL WIPE IS MANDATORY AND THIS GAPPS ARE MANDATORY TOO

so the process to install this update is, Full wipe: system, data, cache and dalvik, install the rom, install the mandatory gapps, and install the root

ALERT 2: THE FIRST BOOT CAN TAKE 5-10 MINUTES BECAUSE ART IS DOING THE JOB, SO DONT WORRY JUST WAIT IT WILL BOOT FINE, AND MAYBE YOU GET GAPPS PROCESS FC DONT WORRY TOO CLICK OK ONLY DO FC AT BOOT, GAPPS WORKS GOOD

DOWNLOAD:

ROM

size: 183 MB

md5: 5710c515583ef175a65b77c130f97880

url: http://www.androidfilehost.com/?fid=23252070760974333

GAPPS MANDATORY: http://www.androidfilehost.com/?fid=23212708291681724
[AT&T LG Optimus G] ch33sy:
After a long 1st boot this ROM works great... Thanks for all your efforts.
[AT&T LG Optimus G] lostrg:
Are your location settings working?
[AT&T LG Optimus G] ch33sy:
Mine is working... After a couple of hours I notice battery drain associated with high Android OS percentage for some reason.
[AT&T LG Optimus G] samuazcona:
Location is working fine for me also gps

Try to disable and renable the location service in settings

Enviado desde mi LG Optimus G mediante Tapatalk
[AT&T LG Optimus G] samuazcona:
Let me do a full charge and see my android os consume, but it should be the 3 or 4 place like less than 10%, what apps you have installed?

Enviado desde mi LG Optimus G mediante Tapatalk
[AT&T LG Optimus G] lostrg:
Weird...Fresh install no extra apps installed GPS is slow.
[AT&T LG Optimus G] TnG2903:
Try looking for Faster GPS on PlayStore, really improving the speed on my side.

By the way, I saw that the OP has 500+ in read speed. I assumed this is not KB/s, right? So it's must be MB/s, I can only get 70 MB/s with my SD card (class 10, 32GB). How can you reach that high? Or it's reading from cache?
[AT&T LG Optimus G] samuazcona:
That speed is for the internal memory not the external SD, test maked with mpdecision disable and with quick test write and read a file size of 500mb (not intensive test)

Enviado desde mi LG Optimus G mediante Tapatalk
[AT&T LG Optimus G] TnG2903:
Ah, I see, thanks for the infor :D

I heard that the mpdecision is really good for smooth experience, why don't you keep it?
[AT&T LG Optimus G] samuazcona:
Mpdecision is enable by default in the ROM, I have disable it in my personal build for testings, mpdecision is more for save battery than for smooth it underclock the cpu and the GPU and power off the cores, for example underclock the CPU to 1242mhz and GPU to 200mh, (mpdecision set the CPU and GPU speed dynamically based on temperature, load, user usage) and poweroff the cores dynamically, so it will help to save battery, the thing that it have for smooth is the input/power boss when you touch the screen increase the CPU speed to 1026, but if you disable the mpdecision and change de max CPU and GPU speed to the max and tweak the governor (I preferred interactive with some tweaks) you will get a more smoothness system because you will use the 4 cores at the same time at the max speed, but your battery will die more faster, the stock mpdecision is close source, so I have plans to implement in the kernel a open source version of mpdecision with some personal tweaks to save battery and have more smoother ROM.

I leave the mpdecision enable in the release ROM for no have people crying about the fast battery drain, but I set the max speed of the CPU and the GPU to 1512mhz and 400mhz respectively for help to the smoothness, but in some cases mpdecision can overwrite it and underclock like in situations of high temperatures

Enviado desde mi LG Optimus G mediante Tapatalk
[AT&T LG Optimus G] TnG2903:
cool \m/

I'm using this room rightnow, so far so good, nothing to complain. GPS is slow at first, but after some tweak by Faster Fix, I got it done :D
[AT&T LG Optimus G] samuazcona:
I'm glad to hear that, I'm working right now on the rebase from master branch :)

Enviado desde mi LG Optimus G mediante Tapatalk
[AT&T LG Optimus G] lostrg:
What version are you running 12/7? Have tried Faster Fix wont even open, Faster GPS installed but issue remains...opening Maps stuck on waiting for location. Other than this ROM is great!
[AT&T LG Optimus G] samuazcona:
Tellme where is your from to tell you a tip to try

Enviado desde mi LG Optimus G mediante Tapatalk
[AT&T LG Optimus G] lostrg:
US, CA, Los Angeles
[AT&T LG Optimus G] samuazcona:
OK try this

With a root Explorer like rom toolbox

Go to /etc/gps.conf

O find the #test part with the NTP_SERVER=

And remplace the 3 values with this

NTP_SERVER=time-a.timefreq.bldrdoc.gov

NTP_SERVER=time-b.timefreq.bldrdoc.gov

NTP_SERVER=time-c.timefreq.bldrdoc.gov

NTP_SERVER=ntp2.netwrx1.com

NTP_SERVER=nss.nts.umn.edu

NTP_SERVER=ntp.skoglundtech.com

NTP_SERVER=ns.nts.umn.edu

NTP_SERVER=ntp1.netwrx1.com

NTP_SERVER=ntp3.sf-bay.org

NTP_SERVER=0.us.pool.ntp.org

NTP_SERVER=1.us.pool.ntp.org

NTP_SERVER=2.us.pool.ntp.org

NTP_SERVER=3.us.pool.ntp.org

NTP_SERVER=0.north-america.pool.ntp.org

NTP_SERVER=1.north-america.pool.ntp.org

NTP_SERVER=2.north-america.pool.ntp.org

NTP_SERVER=3.north-america.pool.ntp.org

Reboot and try

Enviado desde mi LG Optimus G mediante Tapatalk
[AT&T LG Optimus G] adfurgerson:
https://play.google.com/store/apps/details?id=by.zatta.agps&hl=en

This app may be worth trying for changing gps.config files
[AT&T LG Optimus G] lostrg:
tried but still same issue..:crying:

FYI Flashed Beanstalk ROM to test and works fine.
[AT&T LG Optimus G] :
Works really well. Only thing I would like to see is implementation of kernel color/gamma control. Stock colors look eh compared to some profiles I've had.
[AT&T LG Optimus G] chachin:
[MENTION=5507633]samuazcona[/MENTION] could you bring a kernel that can do all this? if you do it will make a ton of people happy :)

http://xdaforums.com/showthread.php?t=2496488 but instead of 1.85Ghz just make it max like 1.7 like snapdragon600