The – often labeled as PD1415 or Y1s with MediaTek MT6580 chipset – is known for boot loop and dead hang logo issues, especially after failed OTA updates, corrupted system partitions, or flash attempts with incompatible firmware.
Open your MTK Auth Bypass tool on the PC and click the Bypass button. Connect the Hardware: Power down your Go to product viewer dialog for this item. vivo y1s 2015 flash file dead hang logo 100 te hot
Open SP Flash Tool → Click “Scatter-loading” → Select the scatter file from your downloaded Y1s firmware folder. All partitions (boot, recovery, system) will auto-populate. The – often labeled as PD1415 or Y1s
Always back up your current data before flashing (if the phone still boots to recovery). And remember: . Double-check your Vivo Y1s is the 2015 MT6580 version, not the later Qualcomm variant. Open SP Flash Tool → Click “Scatter-loading” →
Vivo Y1S Flash File Firmware Download: Fix Dead Boot, Hang on Logo, and Overheating (100% Tested)
