HMD Terra M Specifications
Compact, ultra-rugged handset built for instant, reliable communication. Full support for MDM enrollment and managed professional services, with programmable Push-to-Talk and emergency keys.

[color]
Dark Grey
Display
- 2.8” with Touch
- 60hz Refresh Rate
- 450nits (typical), 550nits HBM
- Glove/Wet Finger Touch
- 640 x 480 pixels
- Corning® Gorilla® Glass 3
Camera
- 8MP AF LED Flash
- Instant shot
- Aperture: f2.0
- Sensor size: ¼”
- Pixel size: 1.12µm
Tech & Power
- Qualcomm Dragonwing™ QCM2290 SoC
- Smart OS 14
- One OS upgrade and quarterly SMRs for 5 years¹
- Accelerometer, Gyroscope, Magnetometer (E-compass), SAR Sensor
- Vibration
Connectivity
- GSM (850/900/1800/1900)
- WCDMA (850/900/1900/2100 MHz)
- FDD-LTE : 1 (2100) / 3 (1800) / 5 (850) / 7 (2600) / 8 (900) / 20 (800) / 28 (full band) (700)/38 (2600) / 39 / 40 / 41 (full band) / 26 / 32
- 4G Data Cat 13
- QCI: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 65, 66, 69, 70, 75, 79
- VoWi-Fi, VoLTE
- A-GPS/GPS/GLONASS/Beidu/Galileo
- Wi-Fi 802.11 a/b/g/n/ac/r/k (2.4 GHz & 5 GHz)
- Bluetooth® 5 LE
- USB Type-C™ 2.0, Support OTG
- NFC (not for payment)
- Dual Nano-SIM, eSIM
Design
- 146.5 (without hook) x 66.2 x 14.5 mm, 210g (5.77 x 2.66 x 0.57 in, 7.58oz)
- Oper. temp: -25° to 55°C (-13°F to +158°F) ²
- IP68 and IP69K ratings³
- Water resistant – up to 30 minutes at 1.5 m depth
- MIL-STD-810H standard⁴
- Withstands accidental drops from heights of up to 1.8 m⁵
Memory
- 2 GB RAM + 32 GB Storage⁶
- MicroSD Support (up to 1TB)
Battery
- Battery:
- 2510mAh⁷
- Standby time:
- up to 10 days⁸
- Charging time:
- 0~100% 3hrs⁹
Additional features
- Programmable PTT and Emergency Keys
- Loudspeaker with up to 100 dB output
- Dual Mic for Echo and Noise Cancellation
- 2 Pogo-Pin Connectors for Cradle Charging
- 3.5 mm Audio Jack
- Integrated red LED torch
- Multiple pre-loaded apps, including Push-To-Talk, MDM, note taker, QR Code/Barcode scanner, map, sound recorder secure messenger, web browser, and more...¹⁰
Optional accessories
- Stackable charging cradle¹¹
- Belt clip¹¹
Support
All specifications, features and other product information provided are subject to change without notice. All images are for illustrative purposes only. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by HMD Global is under license. Corning and Gorilla are registered trademarks of Corning Incorporated. Qualcomm branded products are products of Qualcomm Technologies, Inc. and/or its subsidiaries. Qualcomm and Qualcomm Dragonwing and Adreno are trademarks or registered trademarks of Qualcomm Incorporated. USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum.
1 From the global launch date of HMD Terra M.
2 The device maintains usability in temperatures from -25°C to +55°C, based on internal testing conducted by HMD Global under controlled conditions.
3 This device meets the requirements of IP68 and IP69K ratings under IEC standard 60529, based on third-party testing commissioned by HMD Global under controlled conditions. Protection against dust ingress, water immersion, and high-pressure/high-temperature water jets is not a permanent condition and may decrease as a result of normal wear. If the device becomes wet, dry it thoroughly before use. Do not charge the device or connect it to other devices or accessories if the connectors are wet, damp, or dusty. Data speeds are based on estimated performance and may vary depending on local conditions and network operators.
4 This device meets the requirements of the MIL-STD-810H standard for durability under a range of environmental conditions, based on third-party testing commissioned by HMD Global under controlled conditions. Durability against environmental stressors is not a permanent condition and may decrease due to normal wear.A data subscription is required.
5 The device withstands accidental drops from heights of up to 1.8 m, based on internal testing conducted by HMD Global under controlled conditions.
6 Pre-installed system software and apps use a significant part of memory space. Battery has limited recharge cycles and battery capacity reduces over time. Eventually the battery may need to be replaced.
7 Battery has limited recharge cycles and battery capacity reduces over time. Eventually the battery may need to be replaced. Standby time of up to 10 days based on internal testing conducted by HMD Global under controlled conditions. Actual standby time may vary depending on factors such as device settings, installed applications, and network configurations.
8 Standby time of up to 10 days based on internal testing conducted by HMD Global under controlled conditions. Actual standby time may vary depending on factors such as device settings, installed applications, and network configurations.
9 Charging times are based on internal testing conducted by HMD Global with a 5V-1A charger. Fully charging the device from 0% to 100% took approximately 2h 58min (power off) and 3h 0min (power on). Actual charging times may vary depending on charger, battery condition, usage, and environmental factors.
10 Subscription fees or other charges may apply for some pre-loaded apps.
11 Accessories are sold separately.