Dear SIR/ Madam,

This is to inform you that from last few days I am facing problem in my mobile as it is not charging & even Radio connection is not working properly, so please assist me what shall be done for the same.

Awaiting your reply soon, if you have any query please feel free to contact me on my mobile # 9224201374, pls arrange for replacement of this piece at the earliest.

Thanks & regards,
Chirag Kamdar.