Name: Samsung I9100G Galaxy S II
Brand: Samsung
Price: 220 EUR

Question 1

How to reset or factory restore Samsung I9100G Galaxy S II device?

Accepted Answer

There are several ways to reset or factory restore a Samsung I9100G Galaxy S II device. Here are the most common and recommended methods:

Method 1: Using the Home Button + Power Button

1. Turn off your Galaxy S II device.
2. Press and hold the Home button + the Power button together for a few seconds until the Samsung logo appears on the screen.
3. Release both buttons and wait for the recovery menu to appear on the screen.
4. Press the Volume up button + the Power button together and hold them down for a few seconds until the Samsung logo appears on the screen.
5. Release both buttons and wait for the recovery menu to appear on the screen.
6. Scroll down using the Volume keys until the "Wipe data/factory reset" option appears on the screen.
7. Select the "Wipe data/factory reset" option using the Volume keys and the Power button.
8. Scroll down to "Yes - delete all user data" and select it using the Volume keys and the Power button.
9. Wait for the device to reset and reboot.

Method 2: Using USB Computer Connection

1. Connect your Galaxy S II device to your computer using a USB cable.
2. Open Samsung Kies on your computer and select your Galaxy S II device from the list.
3. Click on the "Backup/Restore" tab and select "Backup."
4. Follow the prompts to create a backup of your device.
5. Disconnect your device from the computer.
6. Turn off your Galaxy S II device.
7. Press and hold the Home button + the Volume down button together for a few seconds until the Samsung logo appears on the screen.
8. Release both buttons and wait for the recovery menu to appear on the screen.
9. Scroll down using the Volume keys until the "Wipe data/factory reset" option appears on the screen.
10. Select the "Wipe data/factory reset" option using the Volume keys and the Power button.
11. Scroll down to "Yes - delete all user data" and select it using the Volume keys and the Power button.
12. Wait for the device to reset and reboot.

Method 3: Using the "Backup and Reset" Feature

1. Open the "Settings" app on your Galaxy S II device.
2. Scroll down and select "Backup and Reset."
3. Select "Factory data reset."
4. Scroll down and select "Yes - delete all user data."
5. Wait for the device to reset and reboot.

Note: Before resetting your device, make sure to back up any important data that you don't want to lose. You can back up your data using a computer or a cloud storage service.

Question 2

What type of SIM card does the Samsung I9100G Galaxy S II use?

Accepted Answer

The Samsung I9100G Galaxy S II uses a micro-SIM card.

Question 3

What is the battery life of the Samsung I9100G Galaxy S II?

Accepted Answer

The Samsung I9100G Galaxy S II has a battery life of up to 8.5 hours of talk time and up to 300 hours of standby time.

Question 4

What is the display size of the Samsung I9100G Galaxy S II?

Accepted Answer

The Samsung I9100G Galaxy S II has a 4.3 inch display.

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

Announced	2011, Q3
Status	Discontinued

Dimensions	125.3 x 66.1 x 8.5 mm (4.93 x 2.60 x 0.33 in)
Weight	116 g (4.09 oz)
SIM	Mini-SIM

Type	Super AMOLED Plus
Size	4.3 inches, 52.6 cm2 (~63.5% screen-to-body ratio)
Resolution	480 x 800 pixels, 5:3 ratio (~217 ppi density)
Protection	Corning Gorilla Glass
TouchWiz UI v4.0

OS	Android 2.3.4 (Gingerbread), 4.0.4 (Ice Cream Sandwich), upgradable to 4.1.2 (Jelly Bean)
Chipset	TI OMAP 4430
CPU	Dual-core 1.2 GHz Cortex-A9
GPU	PowerVR SGX540

Samsung I9100G Galaxy S II