After WhatsApp 2.12.5 update, unable to use it
Hi,
I updated WhatApp on my iPhone4 (iOS 7.1.2) earlier and now I am unable to use it. Post the update I can receive messages and see the notifications as also the message count. However the moment I click on WhatsApp, it shows for a second and immediatelt goes in the background. What I mean is that WhatApp does not crash, it just goes back. I cannot read any message.
FYI I have 1 GB free on the phone.
Other than restoring from backup, any ideas on how to resolve this ?
Thanks in advance...
iPhone 4, iOS 7.1.2