Unihertz Titan 2 5G, 12GB 512GB, 4.5 LCD FHD, 5050mAh, Black

An unusual blend of a reworked physical QWERTY keyboard alongside a 4.5" square primary screen is backed by modern 5G components — Dimensity7300, 12 GB LPDDR5 and 512 GB UFS 3.1 — plus a secondary 2" rear panel for at-a-glance alerts. Rounding off a setup built for demanding mobile productivity is a 5050 mAh battery with 33 W fast charging.

Touch typing, reimagined

Every key on the Unihertz Titan 2 keyboard features backlighting, scrolling gestures and configurable shortcuts, making tasks faster without touching the screen. The mechanical response is markedly better than the original Titan or rivals such as the BlackBerry KEY2.

Performance and 5G

The 6nm chipset runs 8 cores at 2.6GHz and supports global 5G bands, Bluetooth 5.4, NFC and an infrared port. This setup beats niche devices like the Planet Astro Slide, which is capped at 4G and has less generous RAM.

Twin square screens

The 1440 × 1440 px matrix delivers 445 ppi density for documents and spreadsheets; the rear panel serves as a camera viewfinder, clock or playback display, cutting main screen wake-ups and therefore power draw.

Battery life for the day ahead

With mixed usage, a charge lasts roughly a day and a half; the 33W tops up ~50% in half an hour, an edge over the Titan Pocket (18W) and handsets with smaller batteries.

Flexible cameras

The rear module pairs a 50 MP main sensor with an 8 MP telephoto; the 32 MP front keeps video calls crisp. It falls short of Pixel 8 night quality, yet surpasses earlier QWERTY rivals that lacked optical zoom.

Technical specifications According to Unihertz System Operating system: Android 15 Processor: Octa Core, MediaTek Dimensity 7300 4x 2.5 GHz ARM Cortex-A78, 4x 2.0 GHz ARM Cortex-A55 Graphics: ARM Mali-G615 MC2 RAM: 12 GB Internal memory: 512 GB SD card: No SIM: DualSim Card type: Nano SIM / Nano SIM Language: Multi Language (Includes Spanish and Portuguese) Play Store: Yes Display Features: 4.5 LCD Definition: FHD Resolution: 1440 x 1440 pixels Density: 453 ppi Camera Front: 32 MP Rear: 50 MP + Telefoto 8 MP Flash: Yes Supported formats Audio: AAC, AAC+ / aacPlus / HE-AAC v1, AMR / AMR-NB / GSM-AMR, AMR-WB, eAAC+ / aacPlus v2 / HE-AAC v2, FLAC, M4A, MIDI, MP3, OGG, WMA, WAV, ALAC, APE Video: 3GPP, AVI, DivX, Flash Video, H.263, H.264 / MPEG-4 Part 10 / AVC video, MKV, QuickTime, MP4, WebM, WMV, Xvid, FLV, ASF, RM, Images: gif, jpeg, png, bmp Sensors Gyroscope: Yes Proximity: Yes Light: Yes Compass: Yes Geomagnetic: Yes Fingerprint reader: Yes Connectivity 2G (GSM) networks: 850-900-1800-1900 MHz 3G (WCDMA) networks: 850-850-900-1700-1900-2100 MHz 4G (LTE) networks: 700-800-850-900-1700-1800-1900-2100-2600 MHz 5G (NR) networks: Bandas N1/2/3/5/7/8/20/25/26/28/38/40/41/48/71/77/78 Wifi: a, b, g, n, n 5GHz, n 5GHz, ac, ax, Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display Bluetooth: 5.4 FM Radio: No GPS: GPS, GLONASS, BeiDou, Galileo Regional locking: No Quad-band: Yes USB: USB-C NFC: Yes Dimensions Inches: 4.5 Size: 137.8 ×88.7 ×10.8 mm Weight: 235 g Battery Capacity: 5050 mAh Fast charging: 33W Box contents 1 x Unihertz Titan 2 1 x Charger 1 x USB-C to headset cable 1 x TPU Case 1 x SIM removal tool 1 x USB-C cable 1 x User manual