I bought my f15 smartphone 4 months ago. At first it was a great phone and it was worth my money. But now after 4 months use I noticed that my phone has performance issues not only when I play games like call of duty mobile but even when I do day to day simple tasks on it like opening whatsapp scrolling on youtube etc. And sometimes when I Restart my phone I see a black screen and green line but after my phone is done restarting I don't see it. Also after each software update the phone gets slower and laggier. Other than these mentioned problems the f15 has pretty good cameras *for it's price
And also the 5g network Is also pretty fast.
So if you're looking to buy the f15 Please think about it before buying.
