Apps utorrent, viber and tango cannot open

try this

How do I fix unfortunately YouTube has stopped?
1. Force stop YouTube

1. Open Settings.
2. Select Apps & notifications.
3. Open All apps.
4. Navigate to YouTube and open it from the list of available apps.
5. Tap Force Stop.
6. Open YouTube again.

Dec 14, 2020

Fix: "Unfortunately YouTube has stopped" on Android - Mobile Internist

https://mobileinternist.com > fix-unfortunately-youtube-h... Search for: How do I fix unfortunately YouTube has stopped?

There is more, but make sure you are doing a Factory Hard Reset and not just a Forced Reboot.

https://www.google.com/search?q=%22Unfortunately+you+tube+has+stopped%22

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Hi U might have an app that is corrupted delete all youre apps that U don't need if this doesn't fix youre problem U might have to do a reset back to factory specifications ..good luck

Unfortunately, Launcher has stopped - Android Forums at ...

forums.androidcentral.com/.../357082-unfortunately-launcher-has-stopp...

Jan 26, 2014 - 25 posts - ‎20 authors
Ilze C likes this. ... My husband has faster reflexes than me & managed to hit the app... This seems to happen to my HD7 every time I download an app but by .... open and a message pop up says unfortunately launcher3 has stop. i can't ... or Korean and then help me to solve the launcher stop working error ... How to Fix: Unfortunately, the process android.process ...
25 posts
Jan 14, 2013
Unfortunately, the process com.google.process.gapps has ...
25 posts
Dec 26, 2012
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Missing: polaroid ‎mara

Fix for "android.process.acore" error on my tablet - YouTube

try to hold the home button down and hit clear all then task manager and hit stop all and reboot

You're not officially supported.
Install the app. Input your cell phone number in the app on the ipad. When you get the activation code on the cell phone input it to viber on the ipad and it should work over Wifi from there. Note that anyone who uses viber to try and reach your cell phone is going to get your ipad instead.

3 RESET WAYS on ANDROID TABLETS REVIEW

leave it on and let it drain all the way down. then plug in cord and recharge

I dont use Viber myself, I can only suggest few things:
*check online to ensure your tablet is supported by Viber ( compatible to run that Apps) I know some phone wont work with the apps.
* check your viber to see your setting has "anyone" or "contacts only" this latter one means you can not receive call from people that is not on your phone book listing.
* try to see your volume is on inside the device setting (the audio).

from app store

touch and hold on pressing the home key until a task manager note will pop out end the recent tasks or uninstall the programs that u suspect making problems. my galaxy was having problems with viber and what's up communication apps i uninstalled them and the problem was solved automatically