Yesterday I reset my phone thinking it was going to solve the charging problem my phone had. So after taking my phone to the repairer today, I tried installing apps from play store but it didn't work. It keeps giving me error - 504. I even tried downloading from opera mini but it doesn't install after working.

But if I send an app via xender, it will successfully install. I've tried removing and adding my Google account, clearing cache etc.

Am having a similar problem, most of my installed applications aren't working.

It keeps showing"Unfortunately this file has stopped". Don't know why

dollyjoy:
Am having a similar problem, most of my installed applications aren't working.


It keeps showing"Unfortunately this file has stopped". Don't know why

which device? Try booting into recovery mode and Wipe cache partition.... Faced similar issue today..

physise:
which device? Try booting into recovery mode and Wipe cache partition.... Faced similar issue today..

hmmmmm, will try that.


Thanks

datswasup:
Yesterday I reset my phone thinking it was going to solve the charging problem my phone had. So after taking my phone to the repairer today, I tried installing apps from play store but it didn't work. It keeps giving me error - 504. I even tried downloading from opera mini but it doesn't install after working.

But if I send an app via xender, it will successfully install. I've tried removing and adding my Google account, clearing cache etc.

Method 1:
clear data of playstore
clear cache of google play store & google service framework

Method 2
Turn airplane mode on and then off.. Then turn on your mobile data

physise:
Method 1: clear data of playstore clear cache of google play store & google service framework
Method 2 Turn airplane mode on and then off.. Then turn on your mobile data

Thanks. Done that

I have that same issue with my fone... what type of fone do you use... cos I use Infinix hot 3 I'm experiencing same problem... i created a thread for help still no help I think the app will not work with your fone so forget it and find an alternative app... I've try all the quick fixed I saw on the internet still error 504..
lemme know the brand of your fone you use...

datswasup:
Yesterday I reset my phone thinking it was going to solve the charging problem my phone had. So after taking my phone to the repairer today, I tried installing apps from play store but it didn't work. It keeps giving me error - 504. I even tried downloading from opera mini but it doesn't install after working.

But if I send an app via xender, it will successfully install. I've tried removing and adding my Google account, clearing cache etc.

try the fix here and get back at me

http://highteknology.com/2015/07/i-cant-downloadinstall-or-update-my.html