Screen size
K7701.9"
Xperia X10 mini proWinner: 2.6"+25%
Quick verdict
K770 leads the measured specs 4-3.
Measured wins
K770
4
spec wins
Overall winner
Ties
5
equal specs
Xperia X10 mini pro
3
spec wins
Screen size
Technology
K770
GSM / UMTS
Xperia X10 mini pro
GSM / HSPA
2G bands
K770
GSM 900 / 1800 / 1900
Xperia X10 mini pro
GSM 850 / 900 / 1800 / 1900
3G bands
K770
UMTS 2100
Xperia X10 mini pro
HSDPA 900 / 2100 , HSDPA 850 / 1900 / 2100
Speed
K770
Yes, 384 kbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Xperia X10 mini pro
HSPA 7.2/2 Mbps
Announced
K770
2007, August
Xperia X10 mini pro
2010, February. Released 2010, June
Status
K770
Discontinued
Xperia X10 mini pro
Discontinued
Dimensions
K770
105 x 47 x 14.5 mm (4.13 x 1.85 x 0.57 in)
Xperia X10 mini pro
90 x 52 x 17 mm (3.54 x 2.05 x 0.67 in)
Weight
K770
95 g (3.35 oz)
Xperia X10 mini pro
120 g (4.23 oz)
SIM
K770
Mini-SIM
Xperia X10 mini pro
Mini-SIM
Keyboard
K770
-
Xperia X10 mini pro
QWERTY
Type
K770
TFT, 256K colors
Xperia X10 mini pro
TFT (65K effective)
Size
K770
1.9 inches, 11.2 cm2 (~22.7% screen-to-body ratio)
Xperia X10 mini pro
2.55 inches, 20.1 cm2 (~43.0% screen-to-body ratio)
Resolution
K770
240 x 320 pixels, 4:3 ratio (~211 ppi density)
Xperia X10 mini pro
240 x 320 pixels, 4:3 ratio (~157 ppi density)
Other
K770
Wallpapers, screensavers
Xperia X10 mini pro
Timescape UI
Protection
K770
-
Xperia X10 mini pro
Scratch-resistant glass
Card slot
K770
Memory Stick Micro (M2), 256 MB included
Xperia X10 mini pro
microSDHC (dedicated slot), 2 GB included
Phonebook
K770
1000 entries, up to 2500 numbers, Photo call
Xperia X10 mini pro
-
Call records
K770
30 received, dialed and missed calls
Xperia X10 mini pro
-
Internal
K770
16MB
Xperia X10 mini pro
128MB
Single
K770
3.15 MP, AF
Xperia X10 mini pro
5 MP, AF
Features
K770
LED flash
Xperia X10 mini pro
LED flash
Video
K770
Yes
Xperia X10 mini pro
480p@30fps
Single
K770
VGA videocall camera
Xperia X10 mini pro
-
Video
K770
Xperia X10 mini pro
-
Other
K770
-
Xperia X10 mini pro
No
Loudspeaker
K770
Yes
Xperia X10 mini pro
Yes
Alert types
K770
Vibration; Downloadable polyphonic, MP3 ringtones, composer
Xperia X10 mini pro
-
3.5mm jack
K770
No
Xperia X10 mini pro
Yes
WLAN
K770
No
Xperia X10 mini pro
Wi-Fi 802.11 b/g, hotspot (v2.2 or higher)
Bluetooth
K770
2.0, A2DP
Xperia X10 mini pro
2.1, A2DP
Positioning
K770
No
Xperia X10 mini pro
GPS, A-GPS
Radio
K770
Stereo FM radio, RDS
Xperia X10 mini pro
Stereo FM radio, RDS
USB
K770
2.0
Xperia X10 mini pro
microUSB 2.0
Sensors
K770
Xperia X10 mini pro
Accelerometer, proximity, compass
Messaging
K770
SMS, MMS, Email, Instant Messaging
Xperia X10 mini pro
-
Browser
K770
WAP 2.0/xHTML, HTML(NetFront), RSS feeds
Xperia X10 mini pro
HTML
Games
K770
Yes + downloadable
Xperia X10 mini pro
-
Java
K770
Yes, MIDP 2.0
Xperia X10 mini pro
-
Other
K770
MP3/AAC/MP4 player TrackID music recognition Predictive text input Photo editor Organizer Voice memo/dial Stopwatch
Xperia X10 mini pro
ANT+ MP4/H.264/WMV player MP3/eAAC+/WMA/WAV player TrackID music recognition Document viewer Voice memo Predictive text input
Type
K770
Removable Li-Po 930 mAh battery (BST-38)
Xperia X10 mini pro
Removable Li-Po 930 mAh battery
Stand-by
K770
Up to 400 h (2G) / Up to 400 h (3G)
Xperia X10 mini pro
Up to 285 h (2G) / Up to 360 h (3G)
Talk time
K770
Up to 10 h (2G) / Up to 2 h 35 min (3G)
Xperia X10 mini pro
Up to 4 h (2G) / Up to 3 h 30 min (3G)
Colors
K770
Truffle Brown, Ultra Violet, Sandy Beige, Henna Bronze, Soft Black, Natural Brown, Serene Black
Xperia X10 mini pro
Black, Red, Pink
SAR EU
K770
1.69 W/kg (head)
Xperia X10 mini pro
1.61 W/kg (head)
Price
K770
About 100 EUR
Xperia X10 mini pro
About 70 EUR
OS
K770
-
Xperia X10 mini pro
Android 1.6 (Donut), upgradable to 2.1 (Eclair)
Chipset
K770
-
Xperia X10 mini pro
Qualcomm MSM7227 Snapdragon S1
CPU
K770
-
Xperia X10 mini pro
600 MHz ARM 11
GPU
K770
-
Xperia X10 mini pro
Adreno 200