my F34 5g mobile is so much lagging stucking and so much heating in simple use

Kya hi bolu 5G k naam pa loot liya, 5g ka signal Ata hain 5 min baad automatically 4g pakad leta hain the worst 5g experience phir chahe kuch vi karlo 5g nehi Ata.. itna disgusting experience f34 5g k sath ..kuch vi proper work nehi karta

I cant send anyone any files from my samsung f34 5gOther can share me but i cant find them even in everyone mode...What a bug yarrrr...samsung 

Kya hain bhai samsung ka 16500 wala f34 5g lene ka isse achha to 10k wala 4 saal purana Narzo 50A bohot behtar performance deta hainSamsung me heating issue ,battery drain issue ,photo quality low ,low network connectivity so much lagNarzo 50A mein...

samsung walo lootliya f34 5g 16300 mein liya tha lete waqt hi dikkat tha to 7 din ke andar service center gaya tha DOA karne Salo ne 2_3 din ghumaya bola koi dikkat nehi hain unko dikhaya bhi unke samne iske camera mein bohot problem hain video recor...