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How to Fix Bootloop — Samsung Galaxy A37
How to Fix Bootloop — Samsung Galaxy A37
The Samsung Galaxy A37 is a 2026 Android 16, up to 6 major Android upgrades, One UI 8.5 smartphone powered by the Exynos 1480 (4 nm) with 12GB | 6GB | 8GB and 128GB | 256GB internal storage. It features a 6.7", Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak), 1080.0x2340.0 display and is available in Graygreen, Charkoal, White, Light Violet.
The Galaxy A37 is equipped with a 5000 mAh, a 50 MP, 4K@30fps, 1080p@30/60fps, gyro-EIS main camera, a 12 MP, 4K@30fps, 1080p@30fps, 10-bit HDR front camera. The device uses a · Nano-SIM + eSIM · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) configuration. It weighs 196 g.
A bootloop on the Samsung Galaxy A37 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 Samsung Galaxy A37: 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 Samsung Smart Switch on a PC to reinstall firmware
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