SafeRooting
Samsung G3812B Galaxy S3 Slim
Samsung

Samsung G3812B Galaxy S3 Slim

Released: 2014, March. Released 2014, MarchPrice: About 200 EURStatus: Discontinued

Guide Coming Soon

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

Full Specifications

OSAndroid 4.2 (Jelly Bean), TouchWiz UI
CPUQuad-core 1.2 GHz
NFCNo
SAR0.61 W/kg (head) 1.13 W/kg (body)
SIMMicro-SIM
USBmicroUSB 2.0
Size4.52 inches, 56.3 cm, 2, (~64.2% screen-to-body ratio)
TypeTFT
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BrandSamsung
ModelSamsung G3812B Galaxy S3 Slim
PriceAbout 200 EUR
RadioNo
SpeedHSPA 21.1/5.76 Mbps
VideoN/A
ColorsBlack, White
ModelsSM-G3812B
SAR EU0.55 W/kg (head) 0.40 W/kg (body)
SingleVGA
StatusDiscontinued
Weight139 g (4.90 oz)
SensorsAccelerometer, proximity, compass
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 2100
FeaturesLED flash
Internal8GB 1GB RAM
Released2014, March. Released 2014, March
Announced2014, March. Released 2014, March
Bluetooth4.0, A2DP, EDR, aptX
Card slotmicroSDHC (dedicated slot)
3.5mm jackYes
Dimensions133 x 66 x 9.7 mm (5.24 x 2.60 x 0.38 in)
Resolution540 x 960 pixels, 16:9 ratio (~244 ppi density)
TechnologyGSM / HSPA
LoudspeakerYes
PositioningGPS, GLONASS

Samsung G3812B Galaxy S3 Slim Overview

About Samsung G3812B Galaxy S3 Slim Samsung G3812B Galaxy S3 Slim is a discontinued device from Samsung's popular line of first class Android phones, released in the 2014. Samsung G3812B Galaxy S3 Slim has a wide variety of great specifications such as 8GB 1GB 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 G3812B Galaxy S3 Slim 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 G3812B Galaxy S3 Slim?

The Samsung G3812B Galaxy S3 Slim 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 G3812B Galaxy S3 Slim 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 G3812B Galaxy S3 Slim void warranty?

Yes, rooting the Samsung G3812B Galaxy S3 Slim will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Samsung G3812B Galaxy S3 Slim run?

Check the specifications section above for the current OS version and upgrade history of your Samsung G3812B Galaxy S3 Slim.