Huawei 3g E3131 Modem

Alibaba.com

Overview

Product sourcing insights & recommendations

Alibaba.com
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23 来源

The Huawei E3131 is a legacy 3G USB modem (Surfstick) that remains functional in specific emerging markets but is rapidly becoming obsolete due to global 3G network shutdowns Alibaba4Gltemall. While it offers stable HSPA+ performance and a convenient driverless setup, it is largely being replaced by 4G LTE alternatives for consumer and business use.

Product Insights & Specifications

The E3131 is part of the HiLink family, known for its "plug-and-link" technology that bypasses traditional driver installations 4Gltemall4Gltemall.

  • Performance: Supports download speeds up to 21.6 Mbps and upload speeds up to 5.76 Mbps 4GltemallAlibaba.
  • Versatility: Includes a MicroSD slot (up to 32GB) and a CRC9 external antenna port, making it a popular choice for areas with weak signal reception Alibaba4Gltemall.
  • Sub-models: It is critical to match the sub-model (e.g., s-1, s-2, s-6) to local carrier frequencies (2100MHz vs 900/850MHz) 4GltemallAlibaba.

Market Trends & Sourcing

  • Legacy Phase: The 3G modem market is declining globally, with major operators in Japan, China, and Europe sunsetting their 3G networks in 2024–2026 Alibaba4Gltemall.
  • Pricing: Current B2B prices for original unlocked E3131 units range from $11.99 to $13.50 per piece Alibaba.
  • Shift to 4G: Most buyers are migrating to the Huawei E3372 or similar 4G dongles, which offer 150 Mbps speeds and better longevity for comparable wholesale prices ($15–$30) AlibabaAlibaba.

User Experience & Technical Issues

  • Pros: Users highlight the stable connection in poor coverage areas and the automatic setup on Windows 8/10 4Gltemall.
  • Cons: Common technical hurdles include OS mode-switching issues (where the device is stuck as a CD-ROM) and incompatibility with USB 3.0 ports on newer laptops AppleStackexchange. Linux users often require manual `usb_modeswitch` configurations Opensuse.

Based on these trends, you can continue with:

Huawei E3131 3g Modem Unlocked

Products · 2 lists

Original Unlocked E3131 3G USB Stick Modem 3G GSM USB 21.6Mbps High Speed Modem 3G Dongle

Original Unlocked E3131 3G USB Stick Modem 3G GSM USB 21.6Mbps High Speed Modem 3G Dongle

$13.503.7(378)
MOQ: 1 piece
3G modemHuawei E3131600+ store reviews5% reorder rate≤9h response time
Hunan Jenet Communications Equipment Co., Ltd.Hunan Jenet Communications Equipment Co., Ltd.🇨🇳CN7 yrs
Unlocked  Wireless Modem 3G 4G Wifi Router with 3000mAh Battery for HW E5577 E5577Fpocket Wifi  Mobile Wifi

Unlocked Wireless Modem 3G 4G Wifi Router with 3000mAh Battery for HW E5577 E5577Fpocket Wifi Mobile Wifi

$594.4(320)
MOQ: 1 piece
3G modem50+ store reviews
Shenzhen X-Hong Industrial Co., Ltd.Shenzhen X-Hong Industrial Co., Ltd.🇨🇳CN15 yrs
Unlocked E369 mini 3g Modem 21Mbps gsm modem   1700 2100 1900 900 850

Unlocked E369 mini 3g Modem 21Mbps gsm modem 1700 2100 1900 900 850

$104.9(572)
MOQ: 2 pieces
3G modem300+ store reviews24% reorder rate≤4h response time
Shenzhen Chu-Tech Co., Ltd.Shenzhen Chu-Tech Co., Ltd.🇨🇳CN14 yrs
Unlocked Original E303 HiLink Wireless External USB Surf Stick Low Price 3g Modem

Unlocked Original E303 HiLink Wireless External USB Surf Stick Low Price 3g Modem

$125.0(428)
MOQ: 10 pieces
3G modem300+ store reviews26% reorder rate≤4h response time
Shenzhen Sincere One Technology Co, Ltd.Shenzhen Sincere One Technology Co, Ltd.🇨🇳CN11 yrs
Unlocked  3G HSUPA GSM  Wireless USB Modem 7.2Mbps Cheap Industrial Wcdma Hspa+ Dongle  With SIM Card Slot

Unlocked 3G HSUPA GSM Wireless USB Modem 7.2Mbps Cheap Industrial Wcdma Hspa+ Dongle With SIM Card Slot

$4.504.6(403)
MOQ: 2 pieces
3G modem300+ store reviews20% reorder rate≤6h response time
Shenzhen Qishun Technology Co., Ltd.Shenzhen Qishun Technology Co., Ltd.🇨🇳CN8 yrs
Unlocked Usb Modem D926 Plug and Play Wifi 4g Lte 150Mbps Modem Unlocked Speed 3G 4G Wireless With Sim Card Stick Usb Modem

Unlocked Usb Modem D926 Plug and Play Wifi 4g Lte 150Mbps Modem Unlocked Speed 3G 4G Wireless With Sim Card Stick Usb Modem

$17.90-20.904.1(414)
MOQ: 1 piece
3G modem100+ store reviews9% reorder rate≤7h response time
Shenzhen Gnetop Technology Co., Ltd.Shenzhen Gnetop Technology Co., Ltd.🇨🇳CN6 yrs
Serial Multi-Band Support WCDMA/GSM/EDGE 3G HSDPA Modem 3G UC15-A Modem

Serial Multi-Band Support WCDMA/GSM/EDGE 3G HSDPA Modem 3G UC15-A Modem

$55-655.0(564)
MOQ: 1 set
3G modem50+ store reviews≤2h response time
Shenzhen Yun Da Tong Technology Co., Ltd.Shenzhen Yun Da Tong Technology Co., Ltd.🇨🇳CN10 yrs
Portable External Wireless 3G 4G LTE USB Modem WiFi Mini UFI Dongle 100Mbps Router

Portable External Wireless 3G 4G LTE USB Modem WiFi Mini UFI Dongle 100Mbps Router

$13.904.8(158)
MOQ: 1 piece
3G modem200+ store reviews6% reorder rate
Shenzhen Expand Electronic Co., Ltd.Shenzhen Expand Electronic Co., Ltd.🇨🇳CN16 yrs
Support Android 2100Mhz CE Certificate Hsdpa 3g Usb Modem

Support Android 2100Mhz CE Certificate Hsdpa 3g Usb Modem

$5.90-104.7(454)
MOQ: 1 piece
3G modem200+ store reviews10% reorder rate≤2h response time
Xiamen Yifan Communication Technology Co., Ltd.Xiamen Yifan Communication Technology Co., Ltd.verified🇨🇳CN17 yrs
21Mbps 3g usb stick modem/usb dongle with sim card slot

21Mbps 3g usb stick modem/usb dongle with sim card slot

$3.50-65.0(799)
MOQ: 10 pieces
3G modem50+ store reviews8% reorder rate≤2h response time
Shenzhen Etross Telecom Co., Ltd.Shenzhen Etross Telecom Co., Ltd.🇨🇳CN16 yrs
Portable External Wireless 3G 4G LTE USB Modem WiFi Mini UFI Dongle 100Mbps Router

Portable External Wireless 3G 4G LTE USB Modem WiFi Mini UFI Dongle 100Mbps Router

$12-13.904.6(68)
MOQ: 10 pieces
3G modem10% reorder rate≤6h response time
EXPAND GROUP CO., LIMITEDEXPAND GROUP CO., LIMITED🇭🇰HK1 yr
150mbps  4G 3G USB Modem Support B1/B3/B5 Dongle With SIM Card Slot Wifi Router

150mbps 4G 3G USB Modem Support B1/B3/B5 Dongle With SIM Card Slot Wifi Router

$5.99-8.995.0(168)
MOQ: 10 pieces
3G modem50+ store reviews16% reorder rate≤4h response time
Shenzhen T-Elek Technology Co., Ltd.Shenzhen T-Elek Technology Co., Ltd.🇨🇳CN18 yrs
3G 4G USB WIFI Modem Universal 150M USB Dongle Mobile WiFi Hotspot Modem Simcard Portable  Router

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3G modem
Shenzhen Danone Xintong Electronic Co., Ltd.Shenzhen Danone Xintong Electronic Co., Ltd.verified🇨🇳CN7 yrs
SIM5320E sim5320e sim5320 3G WCDMA modem simcom lte 5320

SIM5320E sim5320e sim5320 3G WCDMA modem simcom lte 5320

$24.505.0(509)
MOQ: 2 pieces
3G modem900+ store reviews≤3h response time
Shenzhen Goodview Global Industry Co., Ltd.Shenzhen Goodview Global Industry Co., Ltd.🇨🇳CN12 yrs
Huawei E3131 3G Modem Buying Guide for B2B Buyers