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Watch · Samsung
Gear S3 Classic (46MM)
Overview of the Samsung Gear S3 Classic (46MM) Launched as a premium dressier sibling to the Frontier, the Samsung Gear S3 Classic (46MM) (model SM R770) features a polished stainless steel casing, standard 22mm watch band lugs, a vibrant 1.3 inch Super AMOLED display, and Samsung's iconic rotating bezel interface. Running Tizen OS, this smartwatch remains a favored choice for users who prefer traditional horological aesthetics integrated with modern smartwatch functionality. Despite its durable stainless steel construction, daily wrist wear subjects internal electronics and outer glass to re…
DIY guides
Fix this device step by step
Screen Replacement
Samsung Gear S3 Classic (46MM) Screen Replacement Repair Guide
INTERMEDIATE · ~56 min
Battery Replacement
Samsung Gear S3 Classic (46MM) Battery Replacement Repair Guide
INTERMEDIATE · ~45 min
Crown Repair
Samsung Gear S3 Classic (46MM) Crown Repair Repair Guide
ADVANCED · ~39 min
Band Replacement
Samsung Gear S3 Classic (46MM) Band Replacement Repair Guide
INTERMEDIATE · ~15 min
Water Damage Repair
Samsung Gear S3 Classic (46MM) Water Damage Repair Repair Guide
ADVANCED · ~70 min
Heart Rate Sensor Repair
Samsung Gear S3 Classic (46MM) Heart Rate Sensor Repair Repair Guide
ADVANCED · ~40 min
Speaker Repair
Samsung Gear S3 Classic (46MM) Speaker Repair Repair Guide
INTERMEDIATE · ~36 min
Logic Board Repair
Samsung Gear S3 Classic (46MM) Logic Board Repair Repair Guide
EXPERT · ~28 min
Common problems
Start from the symptom
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