[HELP] Phone freezes and reboots, is it orginal?
I bought my S4 (GT-I9505) today and I have some problems with it. My phone gets some random freezes and reboots every 5-15 minutes. It works smooth but sometimes crashes make me mad. Hard reset didn't help. I tried to look into warranty card, but it says that warranty is void because of custom software.
Can you tell me how to check if previous user did something to software?
And if it possible, can I go back to orginal official software to fix random reboots.
I got some details from PHONE and DOWNLOAD MODE
Android version: 4.3
Baseband version: I9505XXUENA4
Kernel version: 3.4.0-2082040 se.infra@R0210-06#1
Build number: JSS15J.I9505XXUENA4
SE for Android status: Enforcing SEPF_GT-I9505_4.3_0014
Secure boot status: Type: Samsung
CURRENT BINARY: Samsung Official
SYSTEM STATUS: Official
KNOX KERNEL LOCK: 0x0
KNOX WARRANTY VOID: 0x1
WRITE PROTECTION: Enable
eMMC BURST MODE enabled