Samsung Galaxy S2

Selling Samsung Galaxy S2 I777 AT&T Openline

Bigger than the Local Samsung Galaxy S2 and better

Basic Specs:
2G Network: GSM 850 / 900 / 1800 / 1900
3G Network: HSDPA 850 / 1900 / 2100
Type: Super AMOLED Plus capacitive touchscreen, 16M colors
Size: 480 x 800 pixels, 4.3 inches (~217 ppi pixel density)
Multitouch: Yes
Protection: Corning Gorilla Glass
- TouchWiz UI v4.0
Card slot: microSD, up to 32GB
Internal: 16/32GB storage, 1 GB RAM
GPRS: Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
EDGE: Class 12
Speed: HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
WLAN : Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot
Bluetooth: Yes, v3.0 with A2DP, HS
NFC: Optional
USB: Yes, microUSB v2.0 (MHL), USB On-the-go

Camera: 8 MP, 3264x2448 pixels, autofocus, LED flash,Geo-tagging, touch focus, face
and smile detection, image stabilization
Video: Yes, 1080p@30fps
Secondary: Yes, 2 MP

OS: Android OS, v2.3.4 (Gingerbread)
Chipset: Exynos C210
CPU: Dual-core 1.2 GHz Cortex-A9
GPU: Mali-400MP

For complete specs just click this <click here for link>

Issue: Call not working need to be updated para gumana ulit ... nakakrecieve sia ng calls pero d kau magkakarinigan hindi ito nabagsak or so whatever software lang tlga ndi hardware issue. This is not a really really big issue ! Kahit isearch nyu sa forums ang problem na to ay karaniwan lang :)

Im going to try to factory reset it but im afraid baka bumalik sa pagkalock? possible ba un?
<click here for link>
<click here for link>

Openlined na po.
Model Number: SAMSUNG-SGH-I777
Android Version: 2.3.4
Kernel Version: 2.6.35.7

98-99% Smooth, NO DENTS,NO CRACKS,NO SCRATCHES AT THE SCREEN
Wifi OK
Bluetooth OK
Mic OK
Loudspeaker OK
Amoled OK
Buttons OK
Touchscreen OK very responsive

Comes with Unit Itself:
Orig Battery
Charger
Headset