[Q] ATT 850 won't boot - G3 Q&A, Help & Troubleshooting

I was trying to enable ART on my G3 with Xposed installed and followed some advice that said to replace app_process file in the system folder. Somehow I think the file was deleted altogether. Restarted and now my phone wont boot at all. Tried doing a factory reset and still not booting. I'm stuck at the LG splash screen and the LED is blinking. Any suggestions on how to fix this?

hanzoh said:
I was trying to enable ART on my G3 with Xposed installed and followed some advice that said to replace app_process file in the system folder. Somehow I think the file was deleted altogether. Restarted and now my phone wont boot at all. Tried doing a factory reset and still not booting. I'm stuck at the LG splash screen and the LED is blinking. Any suggestions on how to fix this?
Click to expand...
Click to collapse
Yeah sounds like you'll have to flash back to stock factory. Follow the instructions on this link. I had to when I deleted some lg apps trying to debloat and everything started crashing lol. Also last I heard xposed didn't work with art, this is directly from the developer of art. But it could of changed not sure.
http://forum.xda-developers.com/showthread.php?t=2799647
Sent from my LG-D850 using XDA Premium 4 mobile app

drock212 said:
Yeah sounds like you'll have to flash back to stock factory. Follow the instructions on this link. I had to when I deleted some lg apps trying to debloat and everything started crashing lol. Also last I heard xposed didn't work with art, this is directly from the developer of art. But it could of changed not sure.
http://forum.xda-developers.com/showthread.php?t=2799647
Sent from my LG-D850 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I have followed all steps up to the point of pushing the yellow arrow. I keep getting this error
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

hanzoh said:
I have followed all steps up to the point of pushing the yellow arrow. I keep getting this error
Click to expand...
Click to collapse
Open up device manager (right click my computer then manager then device manager) find your phone and change it to com port 41
Oh in the instructions it says hold down power once it's all done to reboot phone this doesn't work you need to battery pull then insert battery and hold volume up button to re-enter download mode
Sent from my LG-D850 using XDA Premium 4 mobile app

Port has bee changed and have tried starting phone over multiple times.

Where it says port1 com41 did it change to yellow? Also did all the drivers install?
Sent from my LG-D850 using XDA Premium 4 mobile app

Must be the drivers then.. LGE Android mtp device says device cannot start. Deleted and reinstalled driver twice and same issue
Sent from my HTC One using XDA Free mobile app

No mtp will fail because you're in download mode. Download the driver's from lg site and manually install. Also make sure you're running the program before you plug the phone in
Sent from my LG-D850 using XDA Premium 4 mobile app

Tried and same thing. I'm running out of ideas
Sent from my HTC One using XDA Free mobile app

hanzoh said:
Tried and same thing. I'm running out of ideas
Sent from my HTC One using XDA Free mobile app
Click to expand...
Click to collapse
Dumb question lol. You're in download mode right? You powered off then held volume up then plugged phone in?
And you put the dll file in the previous screen? Idk what else could be the issue if none of this is working. I'd try another USB port on the computer. If that's a no go try to get help from the original thread that has the files and stuff maybe the op there can offer assistance
Sent from my LG-D850 using XDA Premium 4 mobile app

Thanks for trying to help. After many hours of trying everything I just took it back to an AT&T store today and got it replaced.

You have to use the TOT restore the same way as the G2 had to. There is a guide in android development I believe.
Sent from my LG-D850 using Tapatalk

Related

[Q] reinstall connections setting app

Hi,
I accidentally uninstalled the connections setting app that came with me Gio. I installed a few other connection settings app but I like the original one the best and I would like to know where I can obtain a copy of it. Anyone have any ideas?
Thanks in advance,
bandito40 said:
Hi,
I accidentally uninstalled the connections setting app that came with me Gio. I installed a few other connection settings app but I like the original one the best and I would like to know where I can obtain a copy of it. Anyone have any ideas?
Thanks in advance,
Click to expand...
Click to collapse
Connection?? Can you make a screen of it, I dont know that app
Sent from my GT-S5660 using xda premium
{
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
The app is the blue and white gear style wheel that is second from the right on the bottom row that says settings under it. Let me know if this is sufficient or otherwise I will find another image of it.
Thanks,
bandito40 said:
The app is the blue and white gear style wheel that is second from the right on the bottom row that says settings under it. Let me know if this is sufficient or otherwise I will find another image of it.
Thanks,
Click to expand...
Click to collapse
I see. You mean the settings, wait a sec im uploading mine
Sent from my GT-S5660 using xda premium
Here it is
http://filepost.com/files/b99m2ac7/Settings.apk/
Sorry uploading took a bit long
Sent from my GT-S5660 using xda premium
You have to place it at /system/app with root explorer, then install the apk and reboott
Sent from my GT-S5660 using xda premium
Thanks for the file. Unfortunately I don't use windows. I use Linux which allows me to see the sdcard but not anything else. I copied the file onto the sdcard and then tried to use terminal commands to move it but it failed. I also tried installing a few different file manager apps which ask me to install the file but end up failing also. Any ideas?
bandito40 said:
Thanks for the file. Unfortunately I don't use windows. I use Linux which allows me to see the sdcard but not anything else. I copied the file onto the sdcard and then tried to use terminal commands to move it but it failed. I also tried installing a few different file manager apps which ask me to install the file but end up failing also. Any ideas?
Click to expand...
Click to collapse
If you use terminal, you problably have root acces.
Search market, or google, because I cant post it here.
Search ROOT EXPLORER, install it, give it root acces, and copy the file to /system/app then install it and reboot.
Sent from my GT-S5660 using xda premium
OK I got as far as coping Settings.apk to /system/app with root explorer it will not allow me to install Settings.apk.
Instsll first then place it to /system/app and reboot
Sent from my GT-S5660 using xda premium
I tried doing that but I every time I try to install root explorer always says "application not installed". I used root explorer 2.16 if that helps any.
bandito40 said:
I tried doing that but I every time I try to install root explorer always says "application not installed". I used root explorer 2.16 if that helps any.
Click to expand...
Click to collapse
Hmm dont know then.. Maybe you cant just 'install' system apps..
You can flash a stock rom to solve it too
Sent from my GT-S5660 using xda premium
voetbalremco said:
Here it is
http://filepost.com/files/b99m2ac7/Settings.apk/
Sorry uploading took a bit long
Sent from my GT-S5660 using xda premium
Click to expand...
Click to collapse
Thanks!
Thanks!
kojam: Were you able to install the Settings.apk file?
bandito40 said:
kojam: Were you able to install the Settings.apk file?
Click to expand...
Click to collapse
You should be able too if you have root acces, when copied to /system/app.. Maybe permissions werent right??
Sent from my GT-S5660 using xda premium
bandito40 said:
kojam: Were you able to install the Settings.apk file?
Click to expand...
Click to collapse
Actually, my settings app has always been fine. Never had any issues.
Thanks for asking though.
Cheers!

[How To] Root SPH-D710 FJ10 with stock recovery

Root FJ10 Without Custom Kernel​
As we all know FJ10 has been released and is floating around the internet, and iv'e decided to share the way i rooted the leak (International SGS II) using stock samsung recovery
Credits
Chainfire CWM-Supersu
Sextape Leak​rwilco12 Continue to hosting leak
What you need
PC/MAC/Linux
ADB
USB Cable
Phone
CWM-SuperSU-v0.97.zip
Instructions
1) Enter Recovery mode by holding power+volume up.
2) Connect USB Cable to the phone and PC
3) Choose Install Update with adb[/B]
now
4) Now in your terminal/CMD write adb sideload CWM-SuperSU-v0.97.zip
5) Look at the screen and you will see the update package being installed
Congratulations you got now a rooted FJ10 leak without flashing a custom kernel
Proof
{
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"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Just flashing a supersu zip in recovery with no adb also worked fine.
Sent from my SPH-D710 using xda app-developers app
BluesRulez said:
Just flashing a supersu zip in recovery with no adb also worked fine.
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
yea.. or mobile odin pro with everoot .. but this is good to know.. i wasnt aware of this method
Sent from my SPH-D710 using XDA
BluesRulez said:
Just flashing a supersu zip in recovery with no adb also worked fine.
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
It must be as loading from adb only insects the file without having the file on sd.
Sent From My ©Galaxy S4 GT-I9400
Thread has been cleaned and infractions handed out. I have no problem giving them out lately. Keep it up and vacations will be handed out.
jayharper08 said:
Thread has been cleaned and infractions handed out. I have no problem giving them out lately. Keep it up and vacations will be handed out.
Click to expand...
Click to collapse
Just gtalked you slick
Sent from my SPH-D710 using xda premium
Just to post for future reference.
Times infinity said that this method works on this leak because of how the kernel was and it allowed us to use adb or recovery to push the root zip.
Sent from my SPH-D710 using xda app-developers app
BluesRulez said:
Just flashing a supersu zip in recovery with no adb also worked fine.
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
yeah maybe on Sprint 4G Version, on here i wasn't able to reach the SD Card slot
Title should say SPH-D710... not PH-D710
Sent from my SPH-D710 using xda premium
LastStandingDroid said:
yeah maybe on Sprint 4G Version, on here i wasn't able to reach the SD Card slot
Click to expand...
Click to collapse
you could try renaming the zip update.zip before putting it on the sdcard.
Mattix724 said:
Title should say SPH-D710... not PH-D710
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Ah my bad, must been when i edited the topic name
times_infinity said:
you could try renaming the zip update.zip before putting it on the sdcard.
Click to expand...
Click to collapse
Well that's also another idea i didn't think on
Sent From My ©Galaxy S4 GT-I9400

Bricked Nexus?

Hi guys,
I was trying to root my Galaxy nexus with Odin and chose the wrong CF root file! (The one for SGS3).
Now it seems kinda bricked and I would appreciate any help to get out of this mode, which looks just like this:
(I may not post any url - gz -.-)
Device ----- Yellow Warning Symbol ----- Desktop
just without the text.
I cant boot normally, download mode or recovery.
I appreciate eny help to get this fixed!
Greets
Samsung galaxy nexus? Not sure if it is supported by samsung kies but try using the emergency firmware installation. May work.
d4c said:
Samsung galaxy nexus? Not sure if it is supported by samsung kies but try using the emergency firmware installation. May work.
Click to expand...
Click to collapse
Yes SG Nexus, I'll give it a try
Kies isn't able to recognize the device.
When I installed it, it said I have to disconnect the Samsung device.
But there's nothing I can do now
Tass1lo said:
Kies isn't able to recognize the device.
When I installed it, it said I have to disconnect the Samsung device.
But there's nothing I can do now
Click to expand...
Click to collapse
If I remember rightly the phone does not need to be recognised. Go through the process of emergency firmware update and it will install everything based on your device and serial number. Try it.
did your PC recognize the gnex when you plug it in?
Sent from my Galaxy Nexus using xda app-developers app
OMAP flash?
nunodias said:
did your PC recognize the gnex when you plug it in?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
If you have desktop you are away to far from a bricked phone... Use this
http://forum.xda-developers.com/showthread.php?t=1392310 read carefully if you want to do this stuff to your phone you should know what your doing... By the question that you made i can tell that you are a noob. When you finish the process download a cyanogen ROM in here http://get.cm/?device=maguro&type=nightly dont forget to flash GAPPS
Sent from my Galaxy Nexus using xda app-developers app
In Kies there is a list of devices for the emergeny recovery, which is empty in my case.
Windows recognizes that a Samsung mobile USB CDC Composite Device is connected.
Forget kies.. Download TOOLKIT and follow the steps
Sent from my Galaxy Nexus using xda app-developers app
nunodias said:
Forget kies.. Download TOOLKIT and follow the steps
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Follow which steps? Everything I can to needs ADB or Fastboot, which is not available
Download this http://forum.xda-developers.com/showthread.php?t=1392310
Go to setting- developer options - mark USB debbuging.
Open the toolkit after you installed and tell me when you done this
Sent from my Galaxy Nexus using xda app-developers app
I can't boot my device. No access via adb or anything. No boot to recovery/download mode or normal boot!
Developing via USB was on, but it doenst help in any way. As soon i am allowed to post urls I can show you a pic of the screen I'm stuck ...
{
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"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
This without the graphics bug it is
The phone stays in that all the time?
Sent from my Galaxy Nexus using xda app-developers app
Yes, the only thing I can do is swtiching screen on and off..
pull out the battery and without battery connect the USB cable and try to go into download mode pushing the volume down.
Sent from my Galaxy Nexus using xda app-developers app
Phone won't do anything like that. Seems it needs the battery
Ye... You're right most of the phones start witought baterry this not
When you push the the Power button and volume down what happend? Black screen or open the same screen that you show?
Sent from my Galaxy Nexus using xda app-developers app
With battery the same screens is coming,...
I guess I broke ther Kernel or somewhat..
Ye.. You messed up a litlle bit... But if the phone turns on it's very possible to resolve that... Did you tried the toolkit?
Sent from my Galaxy Nexus using xda app-developers app

Rooting P930

Ive had this phone for about a week and it came with software version bell 20e on ICS. My WiFi worked but was only able to get gsm data speed.(below 3g). I tried flashing many ROMs but my WiFi wouldn't work on any of them (only on the ICS Rom the phone came with). Then I tried 2 unbrick method to try and flash a new baseband/firmware (not sure which is which)... the first one gave me the original Korean ROM with all the Korean apps(I believe it was 18f kdz). The second one gave me the att ROM (10f kdz). The Korean one gave me WiFi and data but I could not root (tries superoneclick a million times and also tried manual cmd method). The att one gave no WiFi and I haven't tried the data.
My main goal is to be rooted so I can flash cm 10 or 10.1 with at least 3g data and WiFi. I actually really like this phone but all these road bumps are making me want to settle with my old phone optimus 2x. Can anyone help me please? The phone came from China I believe. My carrier is fido in Canada.
Sent from my LG-P990 using xda app-developers app
Nobody? Looks like I'll have to figure it out myself.
Sent from my LG-P990 using xda app-developers app
This is my current software... non of the rooting methods seem to be working. Come on someone help me out.
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my LG-SU640 using xda app-developers app
I'm new to the rooting but i use
http://forum.xda-developers.com/showthread.php?t=2044645
[GUIDE] Rooting and Unbricking p930/p935/p936 to root I use to run cm 10.1 but it was very buggy I use http://forum.xda-developers.com/showthread.php?t=1980541
[ROM][P930] Liquid Nitro V6 [02-21-2013] hope this help u
Sent from my LG-P930 using xda premium
Thanks for the response. Did you get the root in one try using the TPSparky method?, becuase I'm on my 4th try now. My phone reboots two times, but the command window always says = 0 (root), And it needs to be id = 0 /root. But I'll keep trying..
The first link is what I use to unbreak and root
Sent from my LG-P930 using xda premium
FINALLY, I'm rooted. I had to change some things around in the Path Variable string, then i tried Superoneclick first try rooted. Now Installing CMW and flashing roms, I assume i just download Rom Manager from the play store and flash cmw like that right?
So.. Is my phone bricked completely? I tried using cmd to flash 2.3.5 ATT stock.. when i typed in the first code (dd if=/sdcard/boot.img of=/dev/block/mmcblk0p8) to put boot.img from sdcard to phone, it said that there was no space. However the other codes worked just fine. Then when i turned off the phone to try and put it in recovery mode as the guide instructed my phone screen remains off. Is my phone dead?
Ouch not a good sign. You will know by this hold down volume up and plug into the computer if it goes into download mode you are good but if the screen stays off and the computer gives you an error it is dead and will need to be sent off for repair. Good luck.
Sent from my LG-P930 using xda app-developers app
Swetnes said:
Ouch not a good sign. You will know by this hold down volume up and plug into the computer if it goes into download mode you are good but if the screen stays off and the computer gives you an error it is dead and will need to be sent off for repair. Good luck.
Sent from my LG-P930 using xda app-developers app
Click to expand...
Click to collapse
Yea its dead, no response from my phone. Only flashing notification lights. Lol, i only had this phone for about a week. Thanks for the response.

[Q] Uninstalled the downloads app now phone won't download.

Hey guys. This is the first time I got myself in a jam I couldn't fix. I was trying to speed up my phone by deleting bloatware and unneeded system apps. I was following a thread online about what to delete etc. Long story short I I Uninstalled the downloads apk and now my phone will not dl anything from the playstore and when I dl from browser it acts like it has downloaded the file but the files won't work.
Example I tried to dl the project x rom to reflash it and restore the downloads apk but when choosing the file in recovery it stalls and says file is bad. I tried several different roms and downloads using agat recovery and Odin mobile but the downloaded files were all duds now. So I really don't know what to do now that iI can't download anything to flash and get my downloads apk back. Couldn't find the file online either. I'd be eternally grateful if someone could help me figure this out or knows where I could get said apk from the Internet. Thanks in advance guys
dpdgamer said:
Hey guys. This is the first time I got myself in a jam I couldn't fix. I was trying to speed up my phone by deleting bloatware and unneeded system apps. I was following a thread online about what to delete etc. Long story short I I Uninstalled the downloads apk and now my phone will not dl anything from the playstore and when I dl from browser it acts like it has downloaded the file but the files won't work.
Example I tried to dl the project x rom to reflash it and restore the downloads apk but when choosing the file in recovery it stalls and says file is bad. I tried several different roms and downloads using agat recovery and Odin mobile but the downloaded files were all duds now. So I really don't know what to do now that iI can't download anything to flash and get my downloads apk back. Couldn't find the file online either. I'd be eternally grateful if someone could help me figure this out or knows where I could get said apk from the Internet. Thanks in advance guys
Click to expand...
Click to collapse
I can upload the file, but do you have a PC or another device to download from? BTW always keep a ROM or preferably a nandroid on your SD in case something like this happens.
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I might be able to do it with my phone. I just started messing with this ole fossil it was broke for two yrs and the old SD card I had was corrupt that's where my nandroid was at. If you could upload it if be eternally grateful lol I'll find a way to do it. Pc is broke too atm times are rough right now lol but if you up it I'll dl it somehow. Appreciate it man.
Sent from my SPH-D710 using XDA Premium 4 mobile app
dpdgamer said:
I might be able to do it with my phone. I just started messing with this ole fossil it was broke for two yrs and the old SD card I had was corrupt that's where my nandroid was at. If you could upload it if be eternally grateful lol I'll find a way to do it. Pc is broke too atm times are rough right now lol but if you up it I'll dl it somehow. Appreciate it man.
Sent from my SPH-D710 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I think this is what you need-https://www.dropbox.com/s/29b1pdnglm4p7xo/SecDownloadProvider.apk
Hmm keep getting website not available dunno if it's on my end or what prolly so
Sent from my SPH-D710 using XDA Premium 4 mobile app
Oh another thing I noticed is that Google. Process. Gapps keeps stopping as well but I already tried the fixes for that via app manager and it's not working. I have a copy of the rom died from my phone but it won't flash I'm assuming the file is bad since whatever I dl has about a 50/50 chance of working now Sometimes it works other times it says bad file when I try to flash but I never had a problem flashing this rom before deleting downloads
Sent from my SPH-D710 using XDA Premium 4 mobile app
Links not working. I checked my phone and I don't seem to have that apk on it so hopefully that does work once you get it upped. Sorry for the inconvenience tyvm
Sent from my SPH-D710 using XDA Premium 4 mobile app
dpdgamer said:
Links not working. I checked my phone and I don't seem to have that apk on it so hopefully that does work once you get it upped. Sorry for the inconvenience tyvm
Sent from my SPH-D710 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Working just fine on my end
Hmm this is weird. Doesn't work for me. Lol thanks for trying. I'm gonna get on my inlaws Pc this weekend and see if I can flash the rom after dling it on the Pc then xfer to phone. If that doesn't work I guess nothing will. Am I supposed to have 3 Com . android. Provider apks? That's another issue I might have.
Sent from my SPH-D710 using XDA Premium 4 mobile app
dpdgamer said:
Hmm this is weird. Doesn't work for me. Lol thanks for trying. I'm gonna get on my inlaws Pc this weekend and see if I can flash the rom after dling it on the Pc then xfer to phone. If that doesn't work I guess nothing will. Am I supposed to have 3 Com . android. Provider apks? That's another issue I might have.
Sent from my SPH-D710 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Would you consider an Odin one click to stock? Seems you have more than one issue that needs to be resolved. Thats the fastest fix that can be provided. Considering if you can download a 400MB file.
Check out Erikalin 's stock app in the themes and apps section, If that fails dirty flash the rom you're running, it should fix the issue.
Slithering from the nether regions of a twisted mind and tarnished soul

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