Siemens A31
Released 2005, November
85g, 17.6mm thickness
Feature phone
1.5MB storage, no card slot
- 128x128 pixels
- NO No video recorder
- 820mAh Li-Ion
Phone Finder
- Acer alcatel Allview Amazon Amoi Apple Archos Asus AT&T Benefon BenQ BenQ-Siemens Bird BlackBerry Blackview BLU Bosch BQ Casio Cat Celkon Chea Coolpad Cubot Dell Doogee Emporia Energizer Ericsson Eten Fairphone Fujitsu Siemens Garmin-Asus Gigabyte Gionee Google Haier HMD Honor HP HTC Huawei i-mate i-mobile Icemobile Infinix Innostream iNQ Intex itel Jolla Karbonn Kyocera Lava LeEco Lenovo LG Maxon Maxwest Meizu Micromax Microsoft Mitac Mitsubishi Modu Motorola MWg NEC Neonode NIU Nokia Nothing Nvidia O2 OnePlus Oppo Orange Oukitel Palm Panasonic Pantech Parla Philips Plum Posh Prestigio QMobile Qtek Razer Realme Sagem Samsung Sendo Sewon Sharp Siemens Sonim Sony Sony Ericsson Spice T-Mobile TCL Tecno Tel.Me. Telit Thuraya Toshiba Ulefone Unnecto Vertu verykool vivo VK Mobile Vodafone Wiko WND XCute Xiaomi XOLO Yezz Yota YU ZTE
Siemens A31 Full Specifications
network
expand
- Technology GSM
- 2G bands GSM 900 / 1800
- GSM 850 / 1900 - US version
- GPRS Class 8
- EDGE No
launch
- Announced 2005, November
- Status Discontinued
body
- Dimensions 102 x 46 x 17.6 mm, 75 cc (4.02 x 1.81 x 0.69 in)
- Weight 85 g (3.00 oz)
- SIM Mini-SIM
display
- Type CSTN, 65K colors
- Size
- Resolution 128 x 128 pixels, 1:1 ratio
memory
- Card slot No
- Phonebook Yes
- Call records 10 dialed, 10 received, 10 missed calls
- Internal 1.5MB
camera
- No
sound
- Loudspeaker Yes
- Alert types Vibration; Polyphonic(32) ringtones
- 3.5mm jack No
comms
- WLAN No
- Bluetooth No
- GPS No
- Radio No
- USB No
features
- Sensors
- Messaging SMS, EMS, MMS
- Browser WAP 1.2.1
- Games Yes + downloadable
- Java Yes, MIDP 1.0
- Predictive text input Organizer
battery
- Removable Li-Ion 820 mAh battery
- Stand-by Up to 270 h
- Talk time Up to 5 h
misc
- Colors Anthracite, Ruby Red
