I can't install anything out of playstore - Samsung Galaxy On7 Questions & Answers

Hi everone. I have a samsung galaxy on7 with root and twrp. I used to install any app that I want, but last week I just get this message for ever app that I try install: "App not installed". When I try install this same app through the playstore I get normal. I'm wait for anyone that can help me.
*The "unknown sources" is checked. I tried freeze playservice and failed in install apps too. I tried install any app like gmail, chrome, everthing and shows the same message.

make it stock
Flash it to stock and everything works well. Had same issue and stock rom fixed it.dont flash gapps.

Related

[Q] how you undeodex????

Hi i deodexed my phone 2 weeks back and ever since then my market seems to just randomly stock working every morning. to get it working again, i have to go to CWM, install the deodex file from this forum, reinstall my theme, and reinstall my kernal(stupid-fast). the only fix i can think of is undoing the deodex. any tips??
I would try wiping and reinstalling whatever rom you are using.
Sent from my SCH-I500 using XDA App
well i did a full odin restore, installed a stock.zip, turned on my phone, signed into google, and my market worked for 30 seconds and now everything is "download unsuccessful" as it was doing before. am i screwed? lol
I use appbrain to manage all of my apps. Install the app first then sync all of your apps. After wiping/clearing cache, you can just reinstall appbrain, sign in and sync.

FBReader help!

Hi u all..
i have a little problem with this app...FBReader..
i cannot update this app ..even if i tried to unsistall it before..
Now i have the (wonderful) Dexter mod on my E7, but still i cant update the app.
When i download it and then install, i always get en error message
"application not installed"
can someone help me pls?
thanks
simone
ps sorry for my bad english
I've been prompted to do the update for a few weeks and still have the same problem even after I did a full wipe to install the latest mod.
Thought I'd try to uninstall and reinstall the program, but even an uninstall fails!
Thanx in advance for any suggestions on how to get around this problem.
It is installed as a System App.
SystemApp Remover from the market will let you uninstall it.
Finally did a factory reset and restored from Titanium backup. That fixed it.
But I'm going to skip updating FBreader for a while.
install root explorer, delete from system/app, reboot tablet and install new version of FBReader.

[Q] Phone Reboots when trying to install paid apps

Strange problem I am having.
I am running Eclipse 3.0 on my Galaxy S4 (4.3) on SafeStrap 3.71 in ROM-Slot 1. I purchased Nova Prime - and tried uninstalling the launcher to install the prime, was unsuccessful and every time I attempted installation of it, the phone would reboot. I have referenced several threads and nothing allows me to uninstall the launcher. I thought this was a problem just with Nova, until...
I tried installing my paid version of Titanium Backup (cause that was a suggestion to use to uninstall the launcher) and even after uninstalling the free version, I went to install paid version, restart occurs without the installation.
Also, just tried to install my purchased version of XDA Developers, same thing. The download completes, but in the middle of installing, it reboots.
What could this be? Let me know what other information you need.
(NOTE - I just switched from my droid bionic to this S4 that I purchased from someone)
I am running 3.0 when there is a 5.1 available. Oh dear. Will flash the updated ROM and let you know.
Update: Unable to get that ROM up and running. WIFI would not turn on and network wasn't showing. Looks like I am having to learn from scratch this phone I have. Nothing going to be easy... yet...
must install module for paid apps
Brad003 said:
Strange problem I am having.
I am running Eclipse 3.0 on my Galaxy S4 (4.3) on SafeStrap 3.71 in ROM-Slot 1. I purchased Nova Prime - and tried uninstalling the launcher to install the prime, was unsuccessful and every time I attempted installation of it, the phone would reboot. I have referenced several threads and nothing allows me to uninstall the launcher. I thought this was a problem just with Nova, until...
I tried installing my paid version of Titanium Backup (cause that was a suggestion to use to uninstall the launcher) and even after uninstalling the free version, I went to install paid version, restart occurs without the installation.
Also, just tried to install my purchased version of XDA Developers, same thing. The download completes, but in the middle of installing, it reboots.
What could this be? Let me know what other information you need.
(NOTE - I just switched from my droid bionic to this S4 that I purchased from someone)
Click to expand...
Click to collapse
In order for phone not to reboot you must install xposed and the module play store disable encryption on order to stop the reboot when installing paid apps this is a issue with the ROM on GS4
Known Bugs
Safestrap users will need to use Modaco's paid app encryption module for now
follow this link

cant use google play anymore, i need help!

Hello everybody
Yesterday I was trying to install a patched version of the play store, so i just tryng installing it as an update an the only thing i got was "aplicacion not installed" so i decided to uninstall google play store using root and then just installing the patched market, i was still getting the not installed text so next y copied the app no system, gived permissons and everythin, app sudenly crashed
After this i decided to go back to stock GP just by replazing the modded app with the original one, still getting crash text, i intalled and coppied manualy the app, flashed it trough TWRecovery and nothing, app still crash
I dont want to delete anything or flash a brand new system
Does some one have any idea about what to do to make it work again?
Thanks
D800 20c 4.4 rooted

[Q] Problem with SuperSu app after flashing Cm12.1

Hey guys..This website has solved a lot of problems..So I hope it solve this too
My problem started when I flashed Cm12.1 on my s3 neo gt-i9031I
The ROM was flashed and it worked perfectly..And then I installed SuperSu app from the play store
And here the problem comes..the app said that it needs to update Su binary
I tried the normal way but then it said "Installion failed,Please reboot and try again"
And after rebooting several times it keeps saying the same thing
I tried using option twrp (I have twrp recovery installed)
It said that the app will attempt to reboot my phone to recovery..But then nothing happened. didn't reboot or do anything.. I booted into recovery but nothing happened either
Then I saw a YouTube video that has Su bb installer
I downloaded a zip and flashed it via recovery.. And the problem got worser..After I booted..I found that SuperSu icon has changed..To the old version.. The superman icon..When I try to open it...It doesn't open and lags the phone..
Tried to update via play store
Successfully updated but it doesn't wanna open and it made the phone laggy
I had to uninstall updates..Force stop and disable and the phone returned back to normal..No lags
But now I am in unrooted status I think.. can't open the app or remove it cuz it was a system app
I think the problem got worser when I flashed the Su Bb installer which the video said that it works for every phone
I think it was too old..I don't know..please help..Sorry for the too long topic..I am afraid of rerooting cuz I am already rooted but I can open the app..HELP..HELP..HELP
The Su bb installer link that I used
https://www.androidfilehost.com/?fid=9390233485161005747
Don't do anything. Just re flashed CM 12.1 or any CM ROM. before do anything read their instructions carefully. Ok
In all CM based ROMs the root is disabled by default. Go to settings>About Device and click on Build Number 7 times. Return back and you will have Developers options just above About Device menu. Go in there and there you can unable root access. After that do whatever you want.

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