Samsung SM-B312E Duos
![]() | Outdated Product $26.00 Main display: display ("): 2; screen resolution: 160x128; ОС: proprietary; Memory card slot: microSD; Main lens (MP): 0.3; Cellular technology: GSM; SIM slots: 2 SIM; mini-Jack (3.5 mm): mini-jack (3.5 mm); FM receiver; Capacity (mAh): 1000; Removable battery; Dimensions (mm): 112х46х12 |
Samsung SM-B312E Duos
Screen:2 ", 160x128, 102 ppi
Memory size:+ memory card slot
Camera:0.3 MP
Battery:1000 mAh, removable
All specifications
Specifications SM-B312E Duos
|
|
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Samsung 2025 - new arrivals, bestsellers, and the most relevant models Samsung.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Samsung 2025 - new arrivals, bestsellers, and the most relevant models Samsung.

What is LTPO display in mobile technology and how does it workLet's figure out what an LTPO screen with an adaptive refresh rate is and how it differs from a regular OLED

Why do smartphones start to slow down and what amount of RAM is now considered optimal?Let's explore the reasons for the slowdown and the optimal amount of RAM for smartphones