Screen size
1 (2021)Winner: 5.0"
OT 511—
Quick verdict
1 (2021) leads the measured specs 15-1.
Measured wins
1 (2021)
15
spec wins
Overall winner
Ties
1
equal specs
OT 511
1
spec wins
Screen size
Technology
1 (2021)
GSM / HSPA / LTE
OT 511
GSM
2G bands
1 (2021)
GSM 850 / 900 / 1800 / 1900
OT 511
GSM 900 / 1800
3G bands
1 (2021)
HSDPA 850 / 900 / 1900 / 2100
OT 511
-
4G bands
1 (2021)
1, 3, 7, 8, 20
OT 511
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
-
Speed
1 (2021)
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
OT 511
-
GPRS
1 (2021)
-
OT 511
9600 bps
EDGE
1 (2021)
-
OT 511
No
Announced
1 (2021)
2021, June 25
OT 511
2001
Status
1 (2021)
Available. Released 2021, October 22
OT 511
Discontinued
Dimensions
1 (2021)
137.6 x 65.7 x 9.8 mm (5.42 x 2.59 x 0.39 in)
OT 511
97 x 42 x 20 mm, 71 cc (3.82 x 1.65 x 0.79 in)
Weight
1 (2021)
134 g (4.73 oz)
OT 511
75 g (2.65 oz)
SIM
1 (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
OT 511
Mini-SIM
Type
1 (2021)
TFT LCD
OT 511
Monochrome graphic
Size
1 (2021)
5.0 inches, 64.5 cm2 (~71.4% screen-to-body ratio)
OT 511
Resolution
1 (2021)
480 x 960 pixels, 18:9 ratio (~215 ppi density)
OT 511
96 x 64 pixels, 6 x 20 chars, 3:2 ratio
Protection
1 (2021)
Asahi Glass
OT 511
-
Other
1 (2021)
-
OT 511
Downloadable animations and melodies
OS
1 (2021)
Android 11 (Go edition)
OT 511
-
Chipset
1 (2021)
Mediatek MT6739 (28 nm)
OT 511
-
CPU
1 (2021)
Quad-core 1.28 GHz Cortex-A53
OT 511
-
GPU
1 (2021)
PowerVR GE8100
OT 511
-
Card slot
1 (2021)
microSDHC (dedicated slot)
OT 511
No
Internal
1 (2021)
8GB 1GB RAM, 16GB 1GB RAM
OT 511
-
Other
1 (2021)
eMMC 5.1
OT 511
5 SMS templates
Phonebook
1 (2021)
-
OT 511
?
Call records
1 (2021)
-
OT 511
10 received, dialed and missed calls
Single
1 (2021)
5 MP, f/2.4, 1/5.0", 1.12µm
OT 511
-
Features
1 (2021)
LED flash
OT 511
-
Video
1 (2021)
720p@30fps
OT 511
-
Single
1 (2021)
2 MP, f/2.8
OT 511
-
Video
1 (2021)
720p@30fps
OT 511
-
Loudspeaker
1 (2021)
Yes
OT 511
No
3.5mm jack
1 (2021)
Yes
OT 511
No
Alert types
1 (2021)
-
OT 511
Vibration; Downloadable polyphonic, monophonic ringtones, composer
WLAN
1 (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
OT 511
No
Bluetooth
1 (2021)
4.2, A2DP, LE
OT 511
No
Positioning
1 (2021)
GPS
OT 511
No
NFC
1 (2021)
No
OT 511
-
Radio
1 (2021)
FM radio
OT 511
No
USB
1 (2021)
microUSB 2.0
OT 511
Sensors
1 (2021)
Accelerometer, proximity
OT 511
Messaging
1 (2021)
-
OT 511
SMS
Browser
1 (2021)
-
OT 511
WAP 1.1
Clock
1 (2021)
-
OT 511
Yes
Alarm
1 (2021)
-
OT 511
Yes
Games
1 (2021)
-
OT 511
Java
1 (2021)
-
OT 511
No
Other
1 (2021)
-
OT 511
Predictive text input Voice memo Voice dial
Type
1 (2021)
Li-Ion 2000 mAh
OT 511
Removable Li-Ion 600 mAh battery
Stand-by
1 (2021)
-
OT 511
up to 280 h
Talk time
1 (2021)
-
OT 511
up to 6 h
Colors
1 (2021)
Volcano Black, AI Aqua
OT 511
Price
1 (2021)
About 60 EUR
OT 511
-
Other
1 (2021)
-
OT 511
No