After the dowload completes, simply tap the dowloaded app at the notification bar,

or go to ‘Downloads’ folder and then choose the ‘JAQK52.apk’ file.

Security information window will pop- up:

Choose ‘SETTINGS’ to proceed to the next step:

Choose the ‘Unknown souces’ option. You will be asked to confirm your decision, choose ‘OK’.

Optionally, some devices have an option ‘Allow only this time’ which will also do the job.

After that, go back to the ‘Downloads’ folder, install the app, and ENJOY!

If You have any further trouble, please visit our one of our Help pages at the bottom of the page.