i just got a boost mobile clutch i465 like 2 months ago. I have had so many problems

[April A]

with it...? but yet my mom has the same exact phone and hers is just fine. i have taken really good care of my phone but yet it screws up. sometimes it doesnt want to open txts. sometimes the camera doesnt want to work sometimes it turns white then shuts off and turns itself back on and the serice isnt that great anymore. i am just so sick of it. plus its not like they have a warranty or anything. the thing that i dont understand is my sister has a boost mobile phone too and hers works fine and she has dropped hers in the toilet, its been in the dryer, and its been driven over by a lawnmower. but yet its perfectly fine. my dad even accidently got melted butter all over my moms keys and hers still works just fine. we cant afford to get a new phone but i am sick of my phone acting like that. HELP