salam buat agan dan sista smuanya ane mw nanya nih...
ane mw upgrade os tablet ane spesifikasi:

GSM = 850/900/1800/2100
WCDMA = 900/1900/2100
Chipset = Qualcomm MSM7227
GPRS = Class 12
Dimensions = 179.4(H) * 110(W) * 11.5(T)
Screen = 7 inch TFT Capactitive Touchscreen
Display = 800×480 WVGA Display
Internal Memory = 512 MB+ 512 MB
Memory Card support = upto 32 GB
Phonebook memory = 2000
SMS memory = 500
3.5 mm audio jack = yes
Charging = mini USB
Battery = Li-Po
Capacity = 3240mAh
Standby time = GSM:400h WCDMA : 550h
Talktime = GSM :1200mins WCDMA : 480 mins
Camera = 3 MP Autofocus 4X zoom
Audio formats supported = MIDI, MP3, AMR, AAC AAC+
Speaker = Dual
Video Streaming = yes
Video Formats = 3GP
Bluetooth = v2, AD2P
WiFi = 802.11 b/g
= Compass
= G-sensor
= Amient Light sensor
Email = Pull email
= MMS, WAP
= GPS
PC-sync
Speaker
Vibration
Stopwatch
calendar
calculator
world clock

osnya masih android 2.2 kira-kira kalo mw upgrade ke v.4 gmn ya gan?
terus memori internalnya biar spacenya gde gmn ya gan
mkasih