Samsung GT-I9020 Nexus S Compare

Model and Features
Model Samsung GT-I9020
Series Nexus S
Release Date December, 2010
Depth 10.9 mm ( 0.43 in)
Size (width x height) 123.9 x 63 mm (4.88 x 2.48 in)
Weight 129 g (4.55 oz)
Operating System Android 2.3 (Gingerbread), 4.1.2 (Jelly Bean), not upgradable to 4.2 (Jelly Bean)
CPU 1.0 GHz Cortex-A8
CPU Cores Single-core,
RAM Memory 512MB
Internal Storage 16GB
External Storage No
Network and Data
Number of sim slots 1 Mini-SIM
2G network GSM 850/900/1800/1900MHz
3G network HSDPA 900/1700/2100MHz
4G network
Screen size 4.0 inches (~58.3% screen-to-body ratio)
Display Type Super AMOLED capacitive touchscreen
Display Resolution 480 x 800 pixels (~233 ppi pixel density)
Display Colors 16M colors
Battery and Keyboard
Battery Capacity Removable Li-Ion 1500 mAh
Physical keyboard No
Audio output 3.5mm jack
Bluetooth v.2.1, A2DP
GPS Yes, with A-GPS
Infrared port No
USB microUSB 2.0
WiFi Wi-Fi 802.11 b/g/n, DLNA, hotspot

How to Hard Reset on Samsung GT-I9020 Nexus S ?

  1. Turn off the phone .
  2. Press and hold the Power key and Volume down key for few seconds.
  3. Release all buttons when the "Boot menu" appears.
  4. Then select "Recovery".
  5. If this does not work.
  6. Recovery mode menu will appear on the screen.
  7. Choose "Wipe data/factory reset" using Power button and Volume key .
  8. Then click on  "Yes - delete all user data".
  9. To confirm the process select "Reboot system now".
  10. Successfully! As a result of Hard Reset, your data can not be restored.


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