Driver & Root Sky Vega LTE (im-a800s/810s/810k/820l)
Requirements: windows pc, usb cable, 50% of battery, USB Debugging Enable and follow step by step
You need to prepare:
Driver: http://www.mediafire.com/?o3rzly9lvl2wwf7
Root Tool: http://www.mediafire.com/?jc4nzgoavrab40n
Install Pantech driver, connect phone with pc via usb cable and check the driver on the computer (My Computer - Properties - Device Manager)
Download and extract "A800S-ROOT.rar":
Step 1: Run "Step.1-Fastboot.bat" your phone will reboot in to fastboot (If it's not reboot, go to the fastboot by press: Power , Volume Up , Volume Down).
Step 2: Run "Step.2-ROOT_A800S.bat" waiting...phone will reboot to android, Check the applications menu appears "super user" such that the phone has been root.
Could your phone boot to temp recovery successfully? If can,use it flash a custom ROM and the recovery zip .
http://pan.baidu.com/share/link?shar...9&uk=805480231
password:rstl
if same problem still - no signal
1.type *#*#4636#*#* in dial panel.
2.choose phone infomation.
3.set preferred network type:WCDMA preferred.
Flash this baseband. http://pan.baidu.com/share/link?shar...2&uk=924955639
More Detail on xda
