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How to Fix Bootloop — Samsung Galaxy Z Flip5
How to Fix Bootloop — Samsung Galaxy Z Flip5
The Samsung Galaxy Z Flip5 is a 2023 Android 13, upgradable to Android 16, One UI 8.5 smartphone powered by the Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) with 8GB and 256GB | 512GB internal storage. It features a 6.7", Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1750 nits (peak), 1080.0x2640.0 display and is available in Mint, Graphite, Cream, Lavender, Gray, Blue, Green, Yellow.
The Galaxy Z Flip5 is equipped with a Li-Po 3700 mAh, a 12 MP, 4K@30/60fps, 1080p@60/240fps, HDR10+ main camera, a 10 MP, 4K@30fps front camera. The device uses a Nano-SIM + eSIM configuration. It weighs 187 g.
A bootloop on the Samsung Galaxy Z Flip5 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 Z Flip5: 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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