Home / Parla Sonic 3.5S / Fix Bootloop
How to Fix Bootloop — Parla Sonic 3.5S
How to Fix Bootloop — Parla Sonic 3.5S
The Parla Sonic 3.5S is a 2015 Android 4.4 smartphone powered by the Spreadtrum 7715 with 256MB and 512MB internal storage. It features a 3.5", TFT, 256K colors, 320.0x480.0 display and is available in Black, White.
The Sonic 3.5S is equipped with a Li-Ion 1300 mAh, removable, a 2 MP, 480p@30fps main camera. The device uses a Dual SIM (Mini-SIM/ Micro-SIM) configuration. It weighs 98 g.
A bootloop on the Parla Sonic 3.5S occurs when the device repeatedly restarts without fully loading Android. This is commonly caused by a failed software update, corrupted system files, or an incompatible app. Most bootloops can be resolved without losing data by clearing the cache partition first before attempting a factory reset.
Factory reset may be needed as a last resort — erases all data.
On your Parla Sonic 3.5S: force restart: hold Power for 15–30 seconds
If still looping: enter Recovery Mode
Navigate to 'Wipe cache partition' → confirm → reboot
If still looping: return to Recovery
Select 'Wipe data/factory reset' → confirm (erases all data)
Last resort: use your manufacturer's PC tool to reinstall firmware
Was this guide helpful?