Device library
Samsung J400
Samsung J400 specifications and highlights: 2.0 inches, 12.6 cm2 (~25.7% screen-to-body ratio), TFT, 256K colors display, 8MB, microSD (dedicated slot) memory, 820 mAh battery.
- Brand
- Samsung
- Display
- 2.0 inches, 12.6 cm2 (~25.7% screen-to-body ratio), TFT, 256K colors
- Memory
- 8MB, microSD (dedicated slot)
- Battery
- 820 mAh
- Launch
- 2008, January. Released 2008, October, Discontinued

Full specifications
Clean, structured specifications for readers, search engines, and AI systems that need product details in a reliable format.
launch
- release_date
- 2008, January. Released 2008, October
- status
- Discontinued
body
- dimensions
- 99 x 49.5 x 15.9 mm (3.90 x 1.95 x 0.63 in)
- weight
- 101.2 g (3.56 oz)
- sim
- Mini-SIM
display
- type
- TFT, 256K colors
- size
- 2.0 inches, 12.6 cm2 (~25.7% screen-to-body ratio)
- resolution
- 176 x 220 pixels (~141 ppi density)
- size_inches
- 2
memory
- card_slot
- microSD (dedicated slot)
- internal
- 8MB
selfie_camera
- single
- 1.3 MP
sound
- loudspeaker
- No
- 3_5mm_jack
- No
comms
- wlan
- No
- bluetooth
- 2.0
- positioning
- No
- radio
- No
- usb
- 2.0
battery
- type
- 820 mAh
- capacity_mah
- 820
