Lgcl — nexus screen freeze problem in 1.5 years

Address:

Karnal, Haryana, 132114

I have purchased nexus 5 from usa with serial number 05b2f81af0dd7cef build no m4b30z. I am facing problem for a month, some times screen freeze and some times letters on mobile are vibrating. I have reset factory data and reloaded apps but no improvement. Some times it is working satisfactory 6-8 hours in safe mode setting. Please take n/a to rectify the same. My experience with nexus 5 is not fair.

Regards
Anil kumar singh, mail. Anil. [protected]@gmail.com
[protected]