SafeRooting
Samsung Galaxy S II Skyrocket HD I757
Samsung

Samsung Galaxy S II Skyrocket HD I757

Released: 2012, JanuaryDiscontinued

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We are currently verifying the rooting process for this specific model. Stay tuned for expert support.

General

Brand
Samsung
Model
Samsung Galaxy S II Skyrocket HD I757
Released
2012, January
Status
Discontinued
Price
About 430 EUR
OS
Android 2.3.5 (Gingerbread)
Dimensions
-
Weight
-
SIM
Micro-SIM

Display

Type
Super AMOLED
Size
4.65 inches, 59.6 cm, 2
Resolution
720 x 1280 pixels, 16:9 ratio (~316 ppi density)
Protection
Corning Gorilla Glass

Performance

CPU
Dual-core 1.5 GHz
Internal
16GB 1GB RAM
Card slot
microSDHC (dedicated slot)

Camera

Single
2 MP
Features
LED flash
Video
N/A

Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 1900 / 2100
4G bands
4, 17
Speed
HSPA 21.1/5.76 Mbps, LTE

Connectivity

WLAN
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
3.0, A2DP, aptX
Positioning
GPS, A-GPS
NFC
Yes
USB
microUSB 2.0
3.5mm jack
Yes

Sensors

Sensors
Accelerometer, gyro, proximity, compass

Other

SAR
0.43 W/kg (head) 0.77 W/kg (body)
Colors
Black
SAR EU
0.30 W/kg (head)
Announced
2012, January
Loudspeaker
Yes

Samsung Galaxy S II Skyrocket HD I757 Overview

About Samsung Galaxy S II Skyrocket HD I757 Samsung Galaxy S II Skyrocket HD I757 is a discontinued device from Samsung's popular line of first class Android phones, released in the 2012. Samsung Galaxy S II Skyrocket HD I757 has a wide variety of great specifications such as 16GB 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.

FAQ

Can I root the Samsung Galaxy S II Skyrocket HD I757?

The Samsung Galaxy S II Skyrocket HD I757 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 S II Skyrocket HD I757 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 S II Skyrocket HD I757 void warranty?

Yes, rooting the Samsung Galaxy S II Skyrocket HD I757 will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Samsung Galaxy S II Skyrocket HD I757 run?

Check the specifications section above for the current OS version and upgrade history of your Samsung Galaxy S II Skyrocket HD I757.