just bought a new S26 Ultra but with issues?

just bought a Galaxy s26 Ultra, after 4 days of using it napansin kong mabilis mag drain yung battery, for context Im a student so I have a class to attend so Im not doing any heavy task during the use pero 10 am palang 59% nalang agad yung battery ko? also mabilis siya uminit when using the camera and using the same SIM card mas mabilis pa signal ng Honor ALI-NX1 ko compared to this flagship phone, tell me should I have it replaced or may mali sa pag use ko ng phone?

u/RazzmatazzSoft2666 — 1 day ago