The Sonim XP Pro Thermal is a 2025 Android 14, up to 2 major Android upgrades smartphone powered by the Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) with 8GB and 256GB internal storage. It features a 6.6", IPS LCD, 90Hz, 1080.0x2408.0 display and is available in Black.

The XP Pro Thermal is equipped with a 5000 mAh, a 50 MP, 4K@30fps, 1080p@30fps main camera, a 16 MP, 1080p@30fps front camera. The device uses a Nano-SIM configuration. It weighs 267 g.

A bootloop on the Sonim XP Pro Thermal 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.