[Omerta]

Na brzinu bacio oko na xda, probaj:

For those who are having problem on downloading apps from play store and showing error 921 or -101 this is the sure win solution!

Go to Settings>Apps>All>Google Play Store>Clear Cache & Clear Data

then

Go to Settings>Accounts & Sync>*your google account*> click menu (the three dots)> Remove Google Account

then

Add your Google Account again. DONE!

100% you can download again from the Play Store

Izvor

Ja nemam nikakvih problema sa tim greškama..