Color / Dynamic AMOLED 2X16,7M colors, 120 Hz1080 x 2640 px (6.70") 426 ppi∼85.5% screen-to-body ratio
Size
6.70 inches
Resolution
1080 x 2640 pixels
Platform
OS
Android13, One UI 5.1.1
Chipset
Qualcomm Snapdragon 8 Gen 2 SM8550-ABProcessor clock: 3.36 GHzNumber of cores: 8GPU: Adreno
CPU
3.36 GHz, 8 cores
GPU
Adreno
Memory
Internal
256 GB512 GB RAM: 8 GB
Battery
Type
Li-Ion 3700 mAh
Charging
Fast Charging
Misc
Colors
Blue, Green, Gray, Yellow
Models
SM-F731B
GoSolo Read / what it means4 takeaways
performance
Snapdragon 8 Gen 2, 8GB RAMThis chipset and memory handle high-refresh gaming (Genshin Impact on medium-high settings) and daily multitasking without slowdown, though thermal headroom is tighter in the folded form factor.
battery
3700 mAh, roughly one day light useThe compact 3700 mAh capacity means about 5 to 6 hours of screen-on time with typical mixed use, or less if gaming or video playback is heavy.
display
120Hz AMOLED, 426 ppi densityThe 6.70-inch Dynamic AMOLED 2X runs at 120Hz for smooth scrolling and gaming, with enough pixel density to keep text sharp on the tall screen.
durability
IPX8 water resistance, no dust sealYou can submerge it briefly in fresh water, but IPX8 does not cover dust ingress, and the folding hinge remains the weakest point for long-term durability.