My iphone 5 is sometimes slow and sometimes fast?

[rei12345]

My iphone 5 is sometimes slow and sometimes fast?
sometimes when im using LTE on my iphone 5, my iphone 5 would slow down all of the sudden but then when i turn it off for a day its really fast. is there something wrong with my iphone??? is there like a virus?? im scared

Edit: no, this happened at my house where i have been using my iphone for a long time and its fast. this issue happens alot, its not my first time for this. i seriously need help

 

[XboxMySocks]

My iphone 5 is sometimes slow and sometimes fast?
sometimes when im using LTE on my iphone 5, my iphone 5 would slow down all of the sudden but then when i turn it off for a day its really fast. is there something wrong with my iphone??? is there like a virus?? im scared

Data connections will vary from wherever you're using it.