Don’t get fooled by 8gb memory tag as I did. Its memory for application installation is only 0.89 gb. Many application can not be transferred to sd card. 089gb is not at all sufficient. You’ll get memory insufficient message just after installing few apps.
Suggested solution by many user is not to take update of application to save memory. Because preinstalled app consumes very less memory like 6-7 mb and after you take update. Same aap expand to 30-40 mb leaving very less memory of other apps to install. Furthermore. back button is weak of something I don’t know but it does not work many times. You need to press 3-4 times to make it work.
Moreover, connectivity to wifi network is very poor.