Key Details
HMD is developing the Pocket Link, a portable 5G Wi-Fi hotspot device. No official release date or availability timeline has been announced. The leaked information was shared by source @smashx_60 on X platform on October 1, with verification by IT之家. Key technical specifications confirmed:
- Device category: Portable 5G Wi-Fi hotspot (not a smartphone)
- Processor: Unisoc T157 (oct-core 5G SoC, previously used in TCL T508N)
- Display: 1.77-inch LCD panel
- Battery: 3000mAh (built-in)
- Charging: USB-C port
- Connectivity: nano-SIM slot and Wi-Fi 5 (802.11ac)
- Software feature: “Save Data+” data-saving mode
No pricing, release timeline, or pre-order information has been disclosed.
Hardware and Display
The Pocket Link features a 1.77-inch LCD screen—significantly smaller than mainstream smartphones—suited for status monitoring rather than content consumption. The display will show:
- Signal strength (5G/4G network)
- Remaining battery level
- Data usage consumed
- Number of connected devices
The compact screen indicates minimal interaction: likely physical buttons or simple touch, prioritizing visibility over usability.
The Unisoc T157 is Mid-2023’s entry-tier 5G chip, featuring an oct-core CPU (Cortex-A75/A55) with Sub-6GHz 5G support. It previously powered TCL T508N and Coolpad Y60 5G feature phones. A notable contrast lies in the chip’s 12nm fabrication process, which lags behind flagship 5G SoCs in performance but suits hotspot use: static devices benefit more from low-power longevity than raw processing speed.
Connectivity and Features
The device supports baseline hotspot functionality:
- nano-SIM slot: Enables NSA/SA 5G network access (per T157 specs)
- Wi-Fi 5: Likely 2.4/5GHz dual-band (final specification pending)
- USB-C port: For charging; possibly supports wired tethering
The “Save Data+” mode is the sole software feature explicitly mentioned, serving as a data-saving solution to control data consumption in hotspot scenarios. It does not support public IP assignment or APN customization.
No file transfer, Bluetooth, or NFC capabilities were mentioned, confirming a minimalist hardware approach.
Specification Comparison
For context, here’s how T157-powered devices compare (publicly known specs only):
| Device | Screen | Battery | Category | Notes |
|---|---|---|---|---|
| HMD Pocket Link | 1.77" LCD | 3000mAh | 5G Hotspot | No calling, dedicated to internet sharing |
| TCL T508N | 2.8" LCD | 4000mAh | 5G Feature Phone | LTE/Wi-Fi 4 only |
| Coolpad Y60 5G | 6.52" LCD | 5000mAh | 5G Feature Phone | Dual rear cameras |
Despite the smallest battery, Pocket Link may achieve best endurance: feature phones need power for touchscreens, cameras, and voice calls; a hotspot’s idle power draw is far lower—estimated 40%+ reduction.
Buy Recommendation
- Best for: Mobile workers frequently outside with no reliable Wi-Fi; secondary backup when primary home hotspot fails.
- Wait if: You need >10 stable concurrent devices or Wi-Fi 6/6E efficiency (consider devices like Huawei AX6 or unlink M750).
The device remains in early leak stage with no release schedule—not a purchase decision candidate at this time.
Final Note
Unisoc T157’s emergence in hotspot products reflects a strategic shift: chips designed for budget feature phones are finding new utility in small IoT devices where reliability and battery life outweigh raw power. As 5G expands beyond smartphones, the same silicon delivers different value across form factors—a trend HMD’s Pocket Link exemplifies.