SafeRooting
Samsung Galaxy J1 4G
Samsung

Samsung Galaxy J1 4G

Released: 2015, January. Released 2015, MarchPrice: About 120 EURStatus: Discontinued

Guide Coming Soon

We are preparing a verified guide. Contact support before attempting advanced flashing steps.

Full Specifications

OSAndroid 4.4.4 (KitKat)
CPUQuad-core 1.2 GHz
NFCYes
SIMSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
USBmicroUSB 2.0
Size4.3 inches, 52.6 cm, 2, (~59.8% screen-to-body ratio)
TypeTFT
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BrandSamsung
ModelSamsung Galaxy J1 4G
PriceAbout 120 EUR
RadioFM radio, RDS, recording
SpeedHSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
VideoN/A
ColorsWhite, Black, Blue
ModelsSM-J120G
Single2 MP
StatusDiscontinued
Weight122 g (4.30 oz)
SensorsAccelerometer, proximity
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 7, 8, 20
FeaturesLED flash
Internal4GB 768MB RAM
Released2015, January. Released 2015, March
Announced2015, January. Released 2015, March
Bluetooth4.0, A2DP
Card slotmicroSDXC (dedicated slot)
3.5mm jackYes
Dimensions129 x 68.2 x 8.9 mm (5.08 x 2.69 x 0.35 in)
Resolution480 x 800 pixels, 5:3 ratio (~217 ppi density)
TechnologyGSM / HSPA / LTE
LoudspeakerYes
PositioningGPS, GLONASS

Samsung Galaxy J1 4G Overview

About Samsung Galaxy J1 4G Samsung Galaxy J1 4G is a discontinued device from Samsung's popular line of first class Android phones, released in the 2015. Samsung Galaxy J1 4G has a wide variety of great specifications such as 4GB 768MB RAM , as well as ultrasonic fingerprint sensor. The thing that makes this decent smartphone special is its sleek design and an amazing all-screen design with no notches at all.

Rooting Information

A verified root guide for Samsung Galaxy J1 4G is not yet published. Avoid flashing files from unrelated device variants.

Bootloader Information

Most Android rooting methods begin with bootloader unlock. Unlocking may wipe data, affect warranty, and disable some security features.

Recovery Information

Custom recovery support depends on chipset, kernel source availability, and community builds. Fastboot-based Magisk installation can work even when TWRP is unavailable.

FAQ

Can I root the Samsung Galaxy J1 4G?

The Samsung Galaxy J1 4G supports rooting through Magisk. You'll need to unlock the bootloader first, then flash a patched boot image. Check the rooting status card on this page for availability.

Does Samsung Galaxy J1 4G support custom recovery (TWRP)?

Many Samsung devices support TWRP. Check our device page for recovery compatibility. If TWRP isn't available, you can still use Magisk through fastboot method.

Will rooting Samsung Galaxy J1 4G void warranty?

Yes, rooting the Samsung Galaxy J1 4G will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Samsung Galaxy J1 4G run?

Check the specifications section above for the current OS version and upgrade history of your Samsung Galaxy J1 4G.