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HMUF02 (HMUF02-V05) 4G Wingle: Buying Guide, Specs & Identification

The HMUF02 is one of the most widely distributed budget 4G LTE USB dongles sold globally under countless generic white-label brandings (frequently advertising default Wi-Fi SSIDs like 4G-UFI-XXXX or LTE-WIFI-XXXX).

Hardware Specifications

Section titled “Hardware Specifications”
Component Specification
SoC Qualcomm Snapdragon 410 (MSM8916) 4x Cortex-A53 @ 1.2 GHz 64-bit
RAM 512 MB LPDDR3
Storage 4 GB eMMC 5.0 (BGA packaging)
Wireless Qualcomm WCN3620 (802.11b/g/n 2.4 GHz + Bluetooth 4.0)
Cellular Bands LTE FDD B1/B3/B5/B7/B8/B20, TDD B38/B39/B40/B41, 3G WCDMA
SIM Slot Push-slide Micro-SIM (3FF) holder on front PCB
Power Input USB-A 5V, ~250mA idle, up to 1.0A peak cellular load

Case Designs & Identification

Section titled “Case Designs & Identification”

The HMUF02 typically uses a sleek, flat white plastic enclosure with slightly beveled edges and a removable USB cap:

       ┌──────────────────────────────────────────────────┐
       │ [===]    [ 4G ]   [ WiFi ]   [ SMS ]   (o) Reset │
[USB]  │                                     HMUF02 Wingle│
       │                                                  │
       └──────────────────────────────────────────────────┘
  • Indicator Icons: Three small translucent icons on the top shell representing 4G / Internet, Wi-Fi, and SMS.
  • Reset Pinhole: Many HMUF02 shells feature a tiny pinhole on the upper face or side labeled Reset (see the EDL Pinouts Video Walkthrough).

Silkscreen Markings to Look For

Section titled “Silkscreen Markings to Look For”

Inside the shell, inspect the PCB surface:

  • HMUF02-V05 (most common, full OpenStick support)
  • HMUF02-MB-V01 / V02

Verify that the central processor shows the Qualcomm Snapdragon logo and part number MSM8916.

Critical Buying Alert: ASR & ZXIC Chip Substitutions

Because the HMUF02 plastic shell is mass-produced by several contract manufacturers, recent budget listings on AliExpress (especially under $6 USD) have begun silently substituting the Qualcomm MSM8916 chip with cheaper ASR1802 or ZX297520 chips. Always verify with the seller before purchasing!

Software Verification (Stock Android ADB)

Section titled “Software Verification (Stock Android ADB)”

If you already have the stick in hand:

Terminal window
# Verify ADB is enabled
adb devices


# Check CPU platform
adb shell getprop ro.board.platform
# Expected output: msm8916


# Check storage block devices
adb shell ls -la /dev/block/bootdevice/by-name
# If partitions boot, system, modem, userdata exist -> Confirmed eMMC!
Section titled “Community-Verified HMUF02 Store Links”

Frequently Asked Questions — HMUF02 (HMUF02-V05)

Is the HMUF02-V05 board compatible with OpenStick Debian Linux?

Yes! Genuine HMUF02-V05 (and HMUF02-MB-V01/V02) boards powered by the Qualcomm MSM8916 (Snapdragon 410) with 4GB eMMC storage are fully supported by OpenStick Debian and lk2nd.

How do I check if my HMUF02 is genuine MSM8916 or an ASR1802 clone?

Open the shell to verify the HMUF02-V05 silkscreen and Qualcomm MSM8916 chip, or run adb shell getprop ro.board.platform to confirm it outputs msm8916 instead of asr1802 or zx297520.

👉 Ready to flash? Download the 1-Click OpenStick Debian Installer or browse Verified Store Links.