apps crash after gdr1 updater

[Hakeem Khater]

after I've got the new update 8.1 gdr1 most of the intensive apps sluggish and crashs all the time (mc5 , blitz brigade .... etc)
I think this update is consume more ram or it's not optimize completely
this problem I think happend with 1gb device like l920 l925 l820
any one have this problem or could solve it

 

[Ashish Gupta888]

Yes, the update is not optimized with RAMs of different capacity. You need to reinstall those apps as there is no other way round.
This update has lag and crash issues. I use 1 GB RAM device and start screen lags when you apply a picture background. Similarly, few apps refused to open. This update hogged up memory resources.

 

[Hakeem Khater]

reinstall apps is almost impossible I have almost 50 gb on my sd card and my phone
and my internet connection is not that good
it's gona take ages
I hope some new fix update is a round the corner other wise I have no idea what to do