Android is starting... Optimising app xx of xx on every boot - Nexus 10 Q&A, Help & Troubleshooting

Hi all,
Have had my Nexus 10 with a few years now and rooted it not long after I got it, stuck with stock rom though.
All was fine until I updated to the latest LMY49H Build using NRT (Nexus Root Toolkit) which I always do and it has never let me down.
But with this update I get the swirling balls, Android boot screen then about 10 minutes of "Android is starting... Optimising app xx of xx". I have wiped via settings, via recovery (TWRP and stock), Flash Stock and Unroot (NRT), Root (NRT which wipes data), cleared cache, dalvik, data using TWRP but every time I end up with this optimising apps screen.
I have tried restoring previous versions at setup (apps, wallpapers etc.) and I have skipped all setup options for a clean fresh copy but always with the same result.
I have been looking around but didn't find someone running stock rom with the same problem, If I missed it then I'm sorry.
Please someone help me as I'm going on a trip soon and will need my tablet!

Could be your flash memory is wearing out. When you are using TWRP try copying a file then reboot into TWRP and see if the file is still there. If it is gone it is bad flash memory and you need a new motherboard...
Sent from my LGLS991 using Tapatalk

psiphi said:
Could be your flash memory is wearing out. When you are using TWRP try copying a file then reboot into TWRP and see if the file is still there. If it is gone it is bad flash memory and you need a new motherboard...
Sent from my LGLS991 using Tapatalk
Click to expand...
Click to collapse
Sorry I don't get what you mean. do you mean to flash a file? (or at least see if TWRP finds the file?)
e.g. copy a file, supersu.zip or something in downloads folder, then boot into TWRP to see if its in the folder ready to flash?
Oh I hope its not the motherboard, the tablet has hardly been used compared to others I know of.
Do you know if its safe to revert to a previous version of android using NRT? LMY49H or even G? I was happy enough with those versions and only updated thinking it would clear the security update (7.2mb) which I ended up doing manually anyway (Unroot & Update, install security update, Root).
I had a problem like this years ago when I flashed a ROM to my old Galaxy S4, flashing a different ROM fixed the problem then, I'm hoping it will now too!
Thanks for your help

fado5ster said:
Sorry I don't get what you mean. do you mean to flash a file? (or at least see if TWRP finds the file?)
e.g. copy a file, supersu.zip or something in downloads folder, then boot into TWRP to see if its in the folder ready to flash?
Oh I hope its not the motherboard, the tablet has hardly been used compared to others I know of.
Do you know if its safe to revert to a previous version of android using NRT? LMY49H or even G? I was happy enough with those versions and only updated thinking it would clear the security update (7.2mb) which I ended up doing manually anyway (Unroot & Update, install security update, Root).
I had a problem like this years ago when I flashed a ROM to my old Galaxy S4, flashing a different ROM fixed the problem then, I'm hoping it will now too!
Thanks for your help
Click to expand...
Click to collapse
Not flash your memory but check your: https://simple.wikipedia.org/wiki/Flash_memory
And yes it is safe to restock (another) ROM.

fado5ster said:
Sorry I don't get what you mean. do you mean to flash a file? (or at least see if TWRP finds the file?)
e.g. copy a file, supersu.zip or something in downloads folder, then boot into TWRP to see if its in the folder ready to flash?
Oh I hope its not the motherboard, the tablet has hardly been used compared to others I know of.
Do you know if its safe to revert to a previous version of android using NRT? LMY49H or even G? I was happy enough with those versions and only updated thinking it would clear the security update (7.2mb) which I ended up doing manually anyway (Unroot & Update, install security update, Root).
I had a problem like this years ago when I flashed a ROM to my old Galaxy S4, flashing a different ROM fixed the problem then, I'm hoping it will now too!
Thanks for your help
Click to expand...
Click to collapse
Right, I mean just copy a file to it that is not already there and rebooting it and seeing if the file is still there.
If it works then you probably don't have a hardware issue.
It is always worth trying to flash a known working rom, though you may need to hard reset to get it working.
Sent from my LGLS991 using Tapatalk

mr.natural said:
Not flash your memory but check your: https://simple.wikipedia.org/wiki/Flash_memory
And yes it is safe to restock (another) ROM.
Click to expand...
Click to collapse
Sorry, I know what flash memory is, I mean I didn't know what he meant by copy using TWRP.
I may try flash the previous LMY49H ROM then
psiphi said:
Right, I mean just copy a file to it that is not already there and rebooting it and seeing if the file is still there.
If it works then you probably don't have a hardware issue.
It is always worth trying to flash a known working rom, though you may need to hard reset to get it working.
Sent from my LGLS991 using Tapatalk
Click to expand...
Click to collapse
OK cool, thanks for clearing that up..
This literally just started when I updated to the new ROM (LMY49J). I have done a full wipe already so hard reset shouldn't be a problem, nothing left on it now anyway. Think I may have done it already tho
Before the update I had a full TV series and a few movies saved into it and it had no problems playing/saving anything. Think I may try stock flash & unroot with LMY49H and see how that goes.. I'm away from it at the moment so hopefully will try tomorrow.
I have a feeling it is saving files though, displayed my old wallpaper when I restored from previous tablet option on setup. Must be saving this picture somewhere after initial download at setup. It is booting up eventually like, just after it optimizes the apps, maybe 5-10min.
What other issues could I be having?

You really have to create or copy something new and reboot the tablet to test. Files and setting will stay in the cache and so give the illusion working unless you reboot.
Also are you doing a clean shutdown via the menu after hitting the power button for no more than 2 seconds? Doing power off without going through menu can cause your behavior.
Sent from my LGLS991 using Tapatalk

psiphi said:
You really have to create or copy something new and reboot the tablet to test. Files and setting will stay in the cache and so give the illusion working unless you reboot.
Also are you doing a clean shutdown via the menu after hitting the power button for no more than 2 seconds? Doing power off without going through menu can cause your behavior.
Sent from my LGLS991 using Tapatalk
Click to expand...
Click to collapse
OK I will try copy something tomorrow.. A TV show or something..
Yes I always hit power button and select "Power Off" and let it shut down, have since day 1!
Will keep you updated,
Thanks again

fado5ster said:
OK I will try copy something tomorrow.. A TV show or something..
Yes I always hit power button and select "Power Off" and let it shut down, have since day 1!
Will keep you updated,
Thanks again
Click to expand...
Click to collapse
You have to copy something in recovery mode with twrp. From a different directory (or usb stick to your device) and then reboot to see if it is still there.

Related

[ROM] Stock rooted 3.2.1 a501_4.483.01_EMEA_TMPL 20-01-12

A Present from Moscow!
Acer Stock HC 3.2.1 Acer_A501_4.483.01_EMEA_TMPL
Rooted
Busybox
Superuser
Data/app folder added with a couple of apps to check root
All stock ACER apps included
You know the procedure for flashing. If not, here they are again, as it seems some people don't know.
You MUST do the wipes and formats.
Installation:
Due to issues with Version 1.7 of recovery, you may get stuck at the boot animation. Highly advise you to downgrade your recovery back to Version 1.5. It seems that some things do not get wiped and formatted correctly.
1. Wipe User Data
2. Wipe Cache
3. Wipe DalviK
4. Wipe Battery Stats
Note: Optional Formatting.
If you really want to remove EVERYTHING in Internal Memory, at this point, go to Backup and Restore. Select "Toggle backup and restore of internal storage (/data/media). Enable this setting by selecting it. By default, it is disabled. Then proceed to the formatting steps. This will format the Entire Internal Memory when you proceed.
If you want to save all the things like downloaded files, apps, pdf's etc, then DO NOT enable this toggle, and just proceed to the Format steps.
Select Go Back, Goto Mounts and Storage
1. Format System
2. Format Cache
3. Format Dalvik
4. Format Flexrom
Select Go Back and select Install from Zip File (for those of you who refuse to update their recovery, select Install zip from SD)
Link Re-established.
DOWNLOAD
Alternate Server
DOWNLOAD
MD5 df253e3f8825197c08a1f0a0b8c24a81
Doesn't work for my tablet, can't get past boot animation.
Did a full wipe, cache, dalvik and battery stats and flashed it now a second time - all i get is only the boot animation.
Any suggestions?
Sent from my GT-I9100 using XDA App
Thanks! I will give it a try either tonight or this weekend and see how it goes for me.
Mucho appreciated!
DerTeufel said:
Doesn't work for my tablet, can't get past boot animation.
Did a full wipe, cache, dalvik and battery stats and flashed it now a second time - all i get is only the boot animation.
Any suggestions?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Not sure what your definition is of a "full wipe", but instructions can be found here:
http://forum.xda-developers.com/showthread.php?t=1390860
I can guarantee you that if all you can get is to the boot animation that the problem is "pilot error".
DerTeufel said:
Doesn't work for my tablet, can't get past boot animation.
Did a full wipe, cache, dalvik and battery stats and flashed it now a second time - all i get is only the boot animation.
Any suggestions?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Try downloading the ROM again. It might be a bad download.
DerTeufel said:
Doesn't work for my tablet, can't get past boot animation.
Did a full wipe, cache, dalvik and battery stats and flashed it now a second time - all i get is only the boot animation.
Any suggestions?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Well, here's what I suggest. Look in my original post. I added the full instructions from my other rom.
It seems now days, the old 3 wipes just don't do a good enough job, you also have to do the formats as well.
(I thought I would be lazy and do only the 3 wipes last night, guess what? Stuck at boot animation) Did the full wipe and format, and it works as advertised.
EDIT: Guess what? This morning, I cannot flash anything, or I should say "hit and miss". Not even my daily driver. Connected to Recovery I believe.
Link re-established. Nothing wrong with the download.
If you have issues, downgrade your recovery back to version 1.5.
The issue with version 1.7 is "hit and miss". Sometimes it works, sometimes it doesn't.
Acer_A501_4.483.01_EMEA_TMPL Differences from A501_4.031.24_4.066.29_COM_GEN1?
STASMK said:
Acer_A501_4.483.01_EMEA_TMPL Differences from A501_4.031.24_4.066.29_COM_GEN1?
Click to expand...
Click to collapse
Well, I haven't checked the comgen1 yet (had to figure out the recovery problem first). Will root it and check it in a bit.
But, so far, I see 4 or 5 language supports are missing from the TMPL. Arabic and Aisian mostly. Also, on install the default is Polish (not a biggie as you can change it).
Other that that, it has a few extra files when compared to 3.2.
It seems I can get 1 or 2 extra sat's on gps when comparing to HC 3.2. But maybe because it's a clear day here.
Also, Acer included a couple new apps. One of them some 3d photo browser that force closes the first time you use it. Then it works normally, sort of. Seems it loses it's images off and on. Nice job acer. And, it's butt ugly. Wonder who the rocket scientist was that chose that app?
I'm not going to mod this one, but I will with the comgen1. Overall it runs good I think.
STASMK said:
Acer_A501_4.483.01_EMEA_TMPL Differences from A501_4.031.24_4.066.29_COM_GEN1?
Click to expand...
Click to collapse
What is that A501_4.031.24_4.066.29_COM_GEN1 build ?
I am only aware of that Acer_A501_4.066.29_COM_GEN1 posted by Vache, but how did you figure 4.031.24 is upgraded to that one ?
Sorry. My Bad
I was thinking about the a501_4.510.01_Com_Gen1H that was leaked out yesterday.
I already rooted it and such, but it seems to be a "Demo" version from a couple of months ago. Not only does it have a strange installer script, but a strange directory structure also. 3g also is partly working.
So basically it's of little use.
Moscow Desire said:
Sorry. My Bad
I was thinking about the a501_4.510.01_Com_Gen1H that was leaked out yesterday.
I already rooted it and such, but it seems to be a "Demo" version from a couple of months ago. Not only does it have a strange installer script, but a strange directory structure also. 3g also is partly working.
So basically it's of little use.
Click to expand...
Click to collapse
Could You provide the MD5 just to check if the download is correct (it is very slow)?
Thanks
v11lemans said:
Could You provide the MD5 just to check if the download is correct (it is very slow)?
Thanks
Click to expand...
Click to collapse
I get one in a few minutes.
The issue, is the U.S. is shutting down all the file servers due to piracy. MegaUpload, MultiUpload (server end) Now all that's left are the slow ones. Took me 45 minutes to download today.
MD5 df253e3f8825197c08a1f0a0b8c24a81
Yeah, its a pain in the bum alright, some of the slower ones already have "removed or taken down because of copyrighted material" messages coming up (deposit files)... A couple have the servers offline - upload king and upload here.
This is gonna be a major pain in the bum if the close down or lock file sharing sites, and the sites themselves may end up locking things down and removing anything they see as copyrighted material, even if its not....
Took me 10 minutes to download an 8mb kernel... I'm gonna end up a bald man before I get this rom....
And then the download stuffs up and I have start ALL OVER AGAIN.... Then to add insult to injury I have to wait 20 minutes.....
ultramag69 said:
Took me 10 minutes to download an 8mb kernel... I'm gonna end up a bald man before I get this rom....
.
Click to expand...
Click to collapse
I'm not quite that bad off (still have all my hair)!
I'm going to look around for some Russian servers. Or something. I noticed one other place, but I have to find it again. They'll probably shut it down also soon.
Next thing you know, they'll shut down GitHub, and all dev comes to a standstill.
Also, I noticed today, XDA is almost at a complete stop. And I can guess who's responsible for THAT!
It's running now, needed to format it to make it work.
Didn't have to format when i was installing v3.2.
Thanks for the help
Sent from my GT-I9100 using XDA App
I think there's going to be a "knee jerk" re-action to the mega upload affair.... Be a REAL pain if we can't continue doing what we want with our devices...
Shame too, just getting good with the new A501 roms coming out...
Hate I might need to revert to stock to pick up ICS upgrade because the chefs can't share their flavours...
Chefs are great for sharing these awesome roms....
ultramag69 said:
I think there's going to be a "knee jerk" re-action to the mega upload affair.... Be a REAL pain if we can't continue doing what we want with our devices...
Shame too, just getting good with the new A501 roms coming out...
Hate I might need to revert to stock to pick up ICS upgrade because the chefs can't share their flavours...
Chefs are great for sharing these awesome roms....
Click to expand...
Click to collapse
Well, I just know enough to make me screw things up
I found another place. 30 min download, But you have to give your e-mail for the link. Not really an issue. 3 more servers went down today.
Seems all that's left, is the small file hosts, and they're starting to limit file size.
I suspect, some serious **** will hit the fan in the next coming week, The US can't keep going on this crusade forever. Otherwise, there won;t be a site left except "foxnews" and Facebook.
IS there a Kernel i can use for overclocking?
Using CPU Master i can only choose 1000MHz, had it overclocked to 1.4GHz with the previous ROM.
Sent from my A501 using XDA App
DerTeufel said:
It's running now, needed to format it to make it work.
Didn't have to format when i was installing v3.2.
Thanks for the help
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
No problem and glad it's running.
Not sure what is going on, but in past 6 months, it seems like we now have to format things. I didn't in the past, but now I must.
Well, it is 2012, so things change.
If you have issues with the Rom, it is pure stock HC 3.2.1. I changed nothing in it. Only SU and busybox and removal of the bootloader blob and recovery. So if a game doesn't run, there is nothing I can do about it. It's an Acer deal.
However, I do have one on my notebook, that has "0" acer stuff in it.

[Q] Anyone knows where my storagespace went after upgrading to 4.3?

Hey guys,
i noticed something weird after ugrading to android 4.3 (official images).
After the upgrade and setting up my n4 i noticed that my available storagespace was only 6gb, but i have a 16gb model so it must be around 12gb user available space(????) at minimum i guess.
Somebody noticed this too or is there some explaination for this??
I clean flashed the sh*t out of it so that shouldn't be the problem i think.
Cheers
Sgace said:
Hey guys,
i noticed something weird after ugrading to android 4.3 (official images).
After the upgrade and setting up my n4 i noticed that my available storagespace was only 6gb, but i have a 16gb model so it must be around 12gb user available space(????) at minimum i guess.
Somebody noticed this too or is there some explaination for this??
I clean flashed the sh*t out of it so that shouldn't be the problem i think.
Cheers
Click to expand...
Click to collapse
I don't recall the exact cause of this. But if you flash the factory images with the bat file it will be back to normal.
That will also wipe your phone though so keep that in mind.
albundy2010 said:
I don't recall the exact cause of this. But if you flash the factory images with the bat file it will be back to normal.
That will also wipe your phone though so keep that in mind.
Click to expand...
Click to collapse
THNX m8,
gonna try asap!! Will report back.
Really??? So flashing the img one by one isn't the best way to do it, tought it was the right way.
Cheers.
Sgace said:
THNX m8,
gonna try asap!! Will report back.
Really??? So flashing the img one by one isn't the best way to do it, tought it was the right way.
Cheers.
Click to expand...
Click to collapse
I'm sure it can be done no problem flashing them one by one. Just can't recall what causes it. Whether you need to fastboot erase things or what. Maybe don't flash the userdata. Img Had it happen to me on the original nexus 7.
I'm pretty sure if you look around in the how to threads its probably mentioned and explained. Or a Google search. I just don't care. Since the flashing script fixes it / doesn't cause it.
I think it mostly comes up from erasing cache instead of formatting it. I ran into it the other day too when going back to stock. You can try wiping cache if you installed a custom recovery, otherwise a factory reset (formatting data/cache) cleared out up for me
Sent from my Nexus 4 using Tapatalk 4 Beta
Sgace,
I have the same problem.
Did you manage to solve it?
albundy2010,
Do you mean the file named flash-all.bat?
If yes, what should I do with it? enter the bootloader and double click on the file? I mostly used toolkits by now...
Thanks!
Edit: Nevermind, it seems a factory reset (from the phone settings, not recovery) fixed the problem. Wierd.
It will return to phone to a clean full stock 4.3. It will be exactly like how a device would ship from Google with 4.3 on it. Except that the boot loader will still be unlocked.
To use the bat file its fairly simple.
1. Unpack the file you get from Google. Do not extract the files you end up with any further.
2. Depending on how your system is set up it can vary. So just do this to make to be sure. Move everything that was extracted to whatever directory has the fastboot executable ( fastboot exe)in it. Toolkit folder maybe ( I don't use those awful things so no idea where it puts things.). Or the platform tools folder in the SDK if that's installed.
3. Yes the phone needs to be in the bootlader. Once you're in the boot loader just click on the bat from within the folder with the fastboot.exe from step 2.
All this is assuming your computer has the proper drivers / working fastboot etc.
Still lost or can't figure it out, follow the flash factory images guide.
For me also a factoryreset from settings did the job.
Thnx for the help Guys!!
Cheers
Sent from my Nexus 4 using xda app-developers app

[Q] Modified Platform.xml most apps crash and phone is unuseable

Hey guys, I'm having a serious problem with my Note 3 running kitkat, I attempted to modify the platform.xml and I don't exactly know what I did but i was attempting to allow apps to write to my external SD card, but I didn't change the permissions on it now the device literally is as about as useful as a brick.
-It will not run apps
-Internet doesn't work
-Various other problems
I've had a look at some other threads but my knowledge on androids is quite little, It was rooted by a friend who didn't exactly explain Rom's for android. So I'm wondering what I can do because I have some important things on my phone I do not want to loose, and from what i'm aware of a factory reset isn't the best option, if there's a way other than factory restoring it, I did see another solution with using ADB I think it was but i'm sure there is another way I can fix it. Note: Cannot browse any files or modify them they're not visible.
Thanks
Edit: Tried a factory restore from the restore menu I had with the root called CWM-base recovery same issue still popped up.
2nd Edit: Fixed the issue wasn't easy(This is for the people that have the same issue) I basically used android debug bridge to install root explorer, just download the android SDK from google and look up a tutorial on how to install apps, I modified the xml file to a stock one I had in the /system before I modified it, due to the apps crashing nothing would open so I couldn't do this, after that I restarted the phone made sure the apps crashed again, this was a good thing that they crashed, all I did after that was a factory reset never lost app data or my text files, everything is working and thank you guys for the help Some of my apps were gone but I had written them down so yeah, it was an annoying issue not exactly an easy fix b ut it works.
Hey. If u perform data wipe in recovery, u do not lose any files from your phone so this should be safe.
Unfortunately I have no idea how to fix the problem with XML file, but u can safely wipe your phone or reflash your rom.
Sent from my SM-N9005 using Tapatalk
kurpen said:
Hey. If u perform data wipe in recovery, u do not lose any files from your phone so this should be safe.
Unfortunately I have no idea how to fix the problem with XML file, but u can safely wipe your phone or reflash your rom.
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
"data wipe in recovery" By this do you mean the volume up + volume down + home till you get to the menu and press the restore? I just read this somewhere sorry for the noob question?
U press home +volume up +power button combo, until it reboots into recovery. Then you select wipe and factory reset or similar option. Just do not perform perform any formats, cause that's what erases your data. fingers crossed!
Sent from my SM-N9005 using Tapatalk
kurpen said:
U press home +volume up +power button combo, until it reboots into recovery. Then you select wipe and factory reset or similar option. Just do not perform perform any formats, cause that's what erases your data. fingers crossed!
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
I pressed that some little blue and yellow writing came up and my phone's screen went black I guess it either ran out of charge or something else i'll just wait and thanks so much for the help.
Always remember to have your phone over 30-40% of battery when u go to recovery to avoid your phone going off when messing with your phone
If u can get your phone to recovery, you can try to copy important files from there to your of and completely wipe everything and flash a new ROM.
Sent from my SM-N9005 using Tapatalk
kurpen said:
Always remember to have your phone over 30-40% of battery when u go to recovery to avoid your phone going off when messing with your phone
If u can get your phone to recovery, you can try to copy important files from there to your of and completely wipe everything and flash a new ROM.
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
So once my phone comes back on I can do a factory reset and hope for the best? I don't really want all of my apps to go or anything i've installed on the actual device, so when I do a factory reset will this remove everything i've got, i'm not entirely sure how i'd copy the files on to my pc because I couldn't browse anything on the device last time i plugged it in after I modified the platform.xml
You will keep your files but all the apps will be removed, so you will need to install them back. Probably you could copy the file you messed up from someone else and try to get tour phone back up but I am not sure how to do it.
Sent from my SM-N9005 using Tapatalk
kurpen said:
You will keep your files but all the apps will be removed, so you will need to install them back. Probably you could copy the file you messed up from someone else and try to get tour phone back up but I am not sure how to do it.
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
Ok thanks a ton for the help, I'm going to see if there's a way to use the adb utility to pull the file I damaged get a stock one and push it, I don't know if it will work but i'll give it a go, or should I just do a factory reset? I'd prefer to keep my apps but if it means I have to wipe them I will.
You can give it a try and then if it doesn't work, do the factory reset
Let us know how u do
Sent from my SM-N9005 using Tapatalk
kurpen said:
You can give it a try and then if it doesn't work, do the factory reset
Let us know how u do
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
Did the factory restore, via the boot thing same issue and the stupid app crashing, I'm puzzled on what to do. Any other solutions I'm concerned my phone is literallly broken now.
Factory reset does only reformat cache, Dalvik and data partition. If you tinkered with your system one and rendered something useless, it won't help you at all to do a factory reset. It just does not touch the normally READ ONLY system. If you wanna fix it, and you have no setting to fix permissions in TWRP/CWM you have to reflash the system, either by reflashing the custom ROM you used from there or by using Odin and flashing the original system back to it. This is why you ALWAYS should have a TWRP (or if you really think about outdated stuff... CWM) FULL backup ready and armed.
emuandco said:
Factory reset does only reformat cache, Dalvik and data partition. If you tinkered with your system one and rendered something useless, it won't help you at all to do a factory reset. It just does not touch the normally READ ONLY system. If you wanna fix it, and you have no setting to fix permissions in TWRP/CWM you have to reflash the system, either by reflashing the custom ROM you used from there or by using Odin and flashing the original system back to it. This is why you ALWAYS should have a TWRP (or if you really think about outdated stuff... CWM) FULL backup ready and armed.
Click to expand...
Click to collapse
Didn't think about fixing permissions. Worth giving it a try.
Sent from my SM-N9005 using Tapatalk

Sprint lg g pad f7.0 (lk430)

I accidentally ruined my LG G PAD F7.0 and
am stuck in a Google Play Services Error loop on my tablet
at the first time setup screen and it kicks me back to select the WiFi option i cant access the Android OS or home screen i tried both factory reset options
The Tablet was rooted but i believe the OS/Google Play services is damaged because of an app that wasn't supposed to be disabled that what im assuming....
What i wanna know is it possible someone can make a flash-able dump of their tablet from someone elses same model and if i can use it to restore this tablet back to working condition and if so how??
I also would like to know if any of the sites are the proper recovery files for this tablet:
http://opensource.lge.com/osSch/list?types=ALL&search=lk430
http://mobile.gaodi.net/forum.php?mod=viewthread&tid=668701
XXX01 said:
I accidentally ruined my LG G PAD F7.0 and
am stuck in a Google Play Services Error loop on my tablet
at the first time setup screen and it kicks me back to select the WiFi option i cant access the Android OS or home screen i tried both factory reset options
The Tablet was rooted but i believe the OS/Google Play services is damaged because of an app that wasn't supposed to be disabled that what im assuming....
What i wanna know is it possible someone can make a flash-able dump of their tablet from someone elses same model and if i can use it to restore this tablet back to working condition and if so how??
I also would like to know if any of the sites are the proper recovery files for this tablet:
http://opensource.lge.com/osSch/list?types=ALL&search=lk430
http://mobile.gaodi.net/forum.php?mod=viewthread&tid=668701
Click to expand...
Click to collapse
Ok bro, first thing you need is the LG Drivers which you can get here:
http://www.mediafire.com/download/g3...Ver_3.11.3.exe
Next you need the LG Flash Tool which you can get here:
http://www.mediafire.com/download/fw..._Tool_2014.zip
Then you need the stock rom which you can get from the sources you found or you can even just google it. Everything is pretty self explanatory. Make sure you're tablet is in d/l mode. If you have any more questions just ask. Good luck!!!
Eric
djerick3 said:
Ok bro, first thing you need is the LG Drivers which you can get here:
[redacted for first post]
Next you need the LG Flash Tool which you can get here:
[redacted for first post]
Then you need the stock rom which you can get from the sources you found or you can even just google it. Everything is pretty self explanatory. Make sure you're tablet is in d/l mode. If you have any more questions just ask. Good luck!!!
Eric
Click to expand...
Click to collapse
XXX01, did this work for you? I'd like to be prepared if I come across a problem like this. Also, has anyone had any luck flashing *any* custom rom on a 430? I see Cyanogen has release for 400 and 410, and I know this is a recent release, so I'm conflicted by how new the device is compared to how similar it might be to those others.
Veritan said:
XXX01, did this work for you? I'd like to be prepared if I come across a problem like this. Also, has anyone had any luck flashing *any* custom rom on a 430? I see Cyanogen has release for 400 and 410, and I know this is a recent release, so I'm conflicted by how new the device is compared to how similar it might be to those others.
Click to expand...
Click to collapse
NO this did not work as a i cant find a stock firmware file to flash anywhere..... if u know a place that has one please let me know
XXX01 said:
NO this did not work as a i cant find a stock firmware file to flash anywhere..... if u know a place that has one please let me know
Click to expand...
Click to collapse
I'll see about pulling the firmware off mine for you. Currently without my computer, so i dont know how long that will take.
Veritan said:
I'll see about pulling the firmware off mine for you. Currently without my computer, so i dont know how long that will take.
Click to expand...
Click to collapse
I would benefit from this as well. I would like to revert my G Pad F7.0 back to full stock but I can't. When I do a factory restore, it is still missing web browser and other apps that I had removed.
Rektifying said:
I would benefit from this as well. I would like to revert my G Pad F7.0 back to full stock but I can't. When I do a factory restore, it is still missing web browser and other apps that I had removed.
Click to expand...
Click to collapse
Could you push those apps through ADB install? Do you have the apk files for those? If you want to PM me a list of those apps I can try to get you the APKs off mine and you can try that. Meanwhile, I'm working on pulling my rom for you guys.
Hey that would awesome. I am getting failed when trying to do factory restore. They recovery is not working on mine. This sucks that their is not firmwares available for this sprint tablet
Sent from my LGLK430 using XDA Free mobile app
Lglk430 i need firmware.
Did you ever get the firmware. I need it and cannot find it anywhere? Please help if you can. I have done the same thing you have in the same situation.
LG Gpad F 7.0 Sprint (LK430ZV3) 5.0.1
stuck in bootloop during root process. i am unable to find rom anywhere.
pls help
I still can not find a way to flash this thing back to stock either. I am unable to find the stock rom anywhere. Not sure what to do.
We are having an error that says fastboot init( ), under that is loading keystore failed status 5 and then usb init ept @ 0x8f20700 and underneath that it says udc_start( ). It will not boot past this screen.
Rektifying said:
I still can not find a way to flash this thing back to stock either. I am unable to find the stock rom anywhere. Not sure what to do.
Click to expand...
Click to collapse
Did you get your stock ROM yet. I can pull it off one of mine if you still need it., I got two of them from Sprint just to save the activation fees on 3 other phones. I need to root them because they are way to slow. The hardware is way too small. Anyways, as soon as I figure out how to root them I can do a nan droid off the one I have never used so I won't even have to factory reset first. If you give me the steps you did to root yours it will save me time. How did you brick yours?
---------- Post added at 05:23 AM ---------- Previous post was at 05:21 AM ----------
androodius said:
Did you get your stock ROM yet. I can pull it off one of mine if you still need it., I got two of them from Sprint just to save the activation fees on 3 other phones. I need to root them because they are way to slow. The hardware is way too small. Anyways, as soon as I figure out how to root them I can do a nan droid off the one I have never used so I won't even have to factory reset first. If you give me the steps you did to root yours it will save me time. How did you brick yours?
Click to expand...
Click to collapse
I need to know what recovery you used then you can flash it instead of having to use your PC.
It's guides online on how to extract the firmware I'm not sure how to myself cause I need a way to get mine out of a bootloop
Sent from my SM-N910R4 using Tapatalk
GalaxyBlaze7438 said:
It's guides online on how to extract the firmware I'm not sure how to myself cause I need a way to get mine out of a bootloop
Sent from my SM-N910R4 using Tapatalk
Click to expand...
Click to collapse
Extracting a nan droid is easy enough. It is what you should have done as soon as you installed a recovery. t's just a back up. I need to use the same recovery you installed so it works on yours. After I back it up I will send you a link. You put it on your card and then restore from your recovery. It is key to always back up your firmware before you modify anything. If I make a back with the device that I haven't used it will be stock for you. I've never rooted a LG so I'm still looking for the method. I can compress it to a TAR if you want to flash it odin (or whatever is used for LG) but it is easiest just to install it as a restore. You can still power your device on to the recovery can't you?
I didnt even get to the recovery part I rooted and try to reboot after installing supers u from King root and been looping ever since
Sent from my SM-N900P using Tapatalk
androodius said:
Extracting a nan droid is easy enough. It is what you should have done as soon as you installed a recovery. t's just a back up. I need to use the same recovery you installed so it works on yours. After I back it up I will send you a link. You put it on your card and then restore from your recovery. It is key to always back up your firmware before you modify anything. If I make a back with the device that I haven't used it will be stock for you. I've never rooted a LG so I'm still looking for the method. I can compress it to a TAR if you want to flash it odin (or whatever is used for LG) but it is easiest just to install it as a restore. You can still power your device on to the recovery can't you?
Click to expand...
Click to collapse
Getting it out of the boot loop is usefully not all that difficult. Did you try wiping the Dalvik and the cache? That will probably do it. If not what you need is the boot or kernel. Find the stock or the custom kernel and install it then wipe dalvik and cache.
I think i need the boot.img or kernal and I can't find either anywhere I've looked and I've tried factory reset and nothing I have the stock recovery so j can't wipe dalvik
Sent from my SM-N900P using Tapatalk
GalaxyBlaze7438 said:
I think i need the boot.img or kernal and I can't find either anywhere I've looked and I've tried factory reset and nothing I have the stock recovery so j can't wipe dalvik
Sent from my SM-N900P using Tapatalk
Click to expand...
Click to collapse
A factory reset will wipe the dalvik. I will see what I can find tomorrow. When I get mine rooted you can use the boot image from my back up if I can't find one elsewhere. It's best to install a custom recovery. If your wanting the option to return to stock a good app is flashily. You can back up the boot loader and the kernel before you install a recovery and then use it to flash it back when you want to. It will even back it up to drop box so it doesn't get lost.
What method did you use to root?
I used king root and I'm no rookie to the rooting Android thing I've been doin it for years I just can't find a recovery to flash or anything other then King root to root it and if i could get it to go past the splash screen I'd be able to fix it but I can't get it passed there unless I find those files
Sent from my SM-N900P using Tapatalk

Can't restore stock rom s5 verizon

I installed the Rom VZW_BOK3_ODEX_DEODEX_V1 after the 3rd or 4th time I rooted it, and now I'm not able to restore to stock rom with odin. or get into safetrap recovery or flash through flashfire and I don't know what else to do, and it's lagging so much, can't install app most of the time, can't open apps after a long time I restarted it. Please help me.
britchel said:
I installed the Rom VZW_BOK3_ODEX_DEODEX_V1 after the 3rd or 4th time I rooted it, and now I'm not able to restore to stock rom with odin. or get into safetrap recovery or flash through flashfire and I don't know what else to do, and it's lagging so much, can't install app most of the time, can't open apps after a long time I restarted it. Please help me.
Click to expand...
Click to collapse
There's no reason you shouldn't be able to restore if you can get into Download mode, unless either your USB port is messed up or the restore image is corrupted. Check the md5 of the stock restore image you're trying to use, and try a different cord and/or a different USB port on your computer.
Also make sure you're not trying to downgrade to BOD5 or earlier if your bootloader is BOE1 or above, because you can't downgrade.
I can get into download mode, if I flash something else via odin works also it flash the .img it's the bok3 I've done it before, but now nothing work and it's hellllll! I also flashed PB1 that is post on the tread.
britchel said:
I can get into download mode, if I flash something else via odin works also it flash the .img it's the bok3 I've done it before, but now nothing work and it's hellllll! I also flashed PB1 that is post on the tread.
Click to expand...
Click to collapse
What exactly happens after you click the button to flash the stock image file in Odin? Odin should say OK and the phone should reboot. What happens after that?
painiac said:
What exactly happens after you click the button to flash the stock image file in Odin? Odin should say OK and the phone should reboot. What happens after that?
Click to expand...
Click to collapse
Indeed, it says ok, then it flash the .img and says successful and it reboot the phone like it should. But, then when it start, it's just like it was before, but without root
Make sure you got installed buisy box and safe strap . Install recovery from ss , go to super su and update and make sure is granting the app . Now install NI2 SS flasher for lollipop and make sure super su grant access . Run NI2 and go in the ss. Full wipe then install whatever rom and whatever match firmware with no bootloader then reboot.
alin919 said:
Make sure you got installed buisy box and safe strap . Install recovery from ss , go to super su and update and make sure is granting the app . Now install NI2 SS flasher for lollipop and make sure super su grant access . Run NI2 and go in the ss. Full wipe then install whatever rom and whatever match firmware with no bootloader then reboot.
Click to expand...
Click to collapse
I did that, and would always get stock on the Samsung screem... ima try again... and update the post in a little.
britchel said:
I did that, and would always get stock on the Samsung screem... ima try again... and update the post in a little.
Click to expand...
Click to collapse
Some time it take 5 minute . try pull battery . if not working, next time you trying to do same think but don't reboot on last step . need to reboot on download mode and flash with Odin https://www.androidfilehost.com/?fid=24052804347768483 that's it should work .
alin919 said:
Some time it take 5 minute . try pull battery . if not working, next time you trying to do same think but don't reboot on last step . need to reboot on download mode and flash with Odin https://www.androidfilehost.com/?fid=24052804347768483 that's it should work .
Click to expand...
Click to collapse
Try booting into stock recovery mode (hold home + vol UP + power), and clear cache from there and then reboot.
If that doesn't work, do the same thing but do "factory reset" from stock recovery.
painiac said:
Try booting into stock recovery mode (hold home + vol UP + power), and clear cache from there and then reboot.
If that doesn't work, do the same thing but do "factory reset" from stock recovery.
Click to expand...
Click to collapse
You are correct, thanks for mentioning that.
alin919 said:
Some time it take 5 minute . try pull battery . if not working, next time you trying to do same think but don't reboot on last step . need to reboot on download mode and flash with Odin https://www.androidfilehost.com/?fid=24052804347768483 that's it should work .
Click to expand...
Click to collapse
So, instead of installing the bike install the one in the link?
britchel said:
So, instead of installing the bike install the one in the link?
Click to expand...
Click to collapse
Bok3 sorry
britchel said:
So, instead of installing the bike install the one in the link?
Click to expand...
Click to collapse
In the link is just the bootloader. Do same thing but not reboot . Put in download mode and flash with odin.
britchel said:
Bok3 sorry
Click to expand...
Click to collapse
In the safestrap , wipe and just flash the rom then the bok3 firmware ( your choice for rom and firmware , bok3 or pb1 ) . When is done and you see the SS home splash just reboot to download mode ( if not working do it manual ) and odin the og5 bootloader just in case https://www.androidfilehost.com/?fid=24052804347768483. Done , wait 5 minute , if not working reboot recovery manual and wipe data , factory reset and cache. Is this clear enough ?
Yes, was CLear enough, but it didn't work...
as the last resource I try to fix it with the Verizon app and also with kies. Both reboot and reset the phone, but it is still laggy and the apps wont open soon but after long time... also will freeze for a long time. do you think have something to do with core system?
britchel said:
Yes, was CLear enough, but it didn't work...
as the last resource I try to fix it with the Verizon app and also with kies. Both reboot and reset the phone, but it is still laggy and the apps wont open soon but after long time... also will freeze for a long time. do you think have something to do with core system?
Click to expand...
Click to collapse
Idk , seems like something is corrupted in your phone . The only think i know to do , try to install one off 5.1.1 rom like pure note 5 ( this is the best for me ), is very good rom slim and fast and see if is make difference .
britchel said:
Yes, was CLear enough, but it didn't work...
as the last resource I try to fix it with the Verizon app and also with kies. Both reboot and reset the phone, but it is still laggy and the apps wont open soon but after long time... also will freeze for a long time. do you think have something to do with core system?
Click to expand...
Click to collapse
A reset will resolve just about any issue caused by software. You might be looking at a hardware issue.
Install a system monitor app of some kind to see if any processes are really busy.
It's a long shot, but the only thing that comes to my mind is to remove the microSD card: if that resolves the issue, it means your processor is busy chewing on indexing all the media files on your microSD card and may be getting hung up on a corrupted file. If that does nothing, you might have bad RAM or something.
painiac said:
A reset will resolve just about any issue caused by software. You might be looking at a hardware issue.
Install a system monitor app of some kind to see if any processes are really busy.
It's a long shot, but the only thing that comes to my mind is to remove the microSD card: if that resolves the issue, it means your processor is busy chewing on indexing all the media files on your microSD card and may be getting hung up on a corrupted file. If that does nothing, you might have bad RAM or something.
Click to expand...
Click to collapse
Thanks, antutu it's fine?
And maybe the SD card as it won't read it fast.. and when I try to access to the SD it maybe freEze or slow down... I'll check it out
Yes, for being slow I'm pretty sure was the SD car as I removed it and it feels more smooth, do you know if there is a way to keep the SD in the phone?
britchel said:
Yes, for being slow I'm pretty sure was the SD car as I removed it and it feels more smooth, do you know if there is a way to keep the SD in the phone?
Click to expand...
Click to collapse
First, try opening the SD card on your computer and searching for files of size "0 kb", (that's zero). If you see any media files that are zero kb, delete them. They are corrupted and are causing your phone's media indexing to get stuck in a loop. Symptoms of this issue are slow performance and the phone running hot from trying to process the file continuously. A battery-use examination or performance monitoring app will reveal "android media process" as the offender.
If this does not resolve the issue, you need to take more extensive action. First, copy everything on the SD card to your computer, then format the SD card using the phone, and then copy the data back to the freshly-formatted SD card. Then double-check it for files with a "0 kb" size.
If the problem persists, a last resort would be getting a new microSD card.

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