Details
Huawei E392 4G LTE Modem is world's first LTE TDD/FDD/UMTS/GSM/CDMA multi-mode data card. Designed with streamline shape, the E392 incorporates LTE FDD technology with UMTS/GSM/CDMA networks backward, automatically switching between different networks to ensure optimal internet connectivity, even below LTE/4G, and always represent the fastest connection.
As the flagship of 4G LTE USB Modem, HUAWEI E392 4G LTE Multimode USB Modem like a big tree, derives many branch models, such as HUAWEI E392u-12, HUAWEI E392u-21, HUAWEI E392u-22, HUAWEI E392u-92, HUAWEI E392u-6, HUAWEI E392u-9, HUAWEI E392u-511 etc… They are for different operators in different areas, so they incorporates difference modules to support various 4G LTE bands.

The download speed of E392 is up to 100M and upload speed up to 50Mbps under 4G LTE Network, making it possible to download a 4GB, HD movie file in just a few minutes. This is 20 times faster than the data transmission speed of the existing 3G network, providing ultra-speed Internet surfing, high-definition video downloading and online viewing, video transmission and real-time 3D photo navigation.

Below is the speed test of HUAWEI E392 out of window in different areas:
Estonia (EMT):

UAE (Etisalat):

Russia (Magafon):

HUAWEI E392 4G Surfstick provides two connections for two separate external antennas or MIMO antenna with two antenna connectors. If you live in an under-served area, it is advisable to use an external antenna for E392.

HUAWEI E392 Specifications:
* 4G Frequency: LTE 800/900/1800/2100/2600 MHz
* 3G Frequency: HSUPA/HSDPA/UMTS/DC-HSPA+ 900/2100 MHz
* 2G Frequency: EDGE/GPRS/GSM 850/900/1800/1900 MHz
* LTE download Speed up to 100 Mbit/s (network dependent)
* LTE upload Speed up to 50 Mbit/s (network dependent)
* LTE 2x2 MIMO
* DC-HSPA+ / HSPA+ / HSDPA Speed up to 43.2 Mbit/s (network dependent)
* HSUPA up to 5.76 Mbit / s (network dependent)
* SMS messages
* Multi-color LED status indicator
* SDHC microSD up to 32GB
* Dimentions: 100mm x 35mm x 14mm
* Weight: 40g
* Support OS: Windows XP, Windows Vista (32/64), Windows 7 (32/64), Mac OS X 10.5 or later versioin, Kernel 2.6.18 or later versioin

Sometimes, customer may feel confused about the model number of HUAWEI E392, because they call E392u-12, E392u-21 or E392u-92 etc...It seems there a big family for E392. Below the models that we confirmed the LTE frequencies for E392u-X and you can choose the right model number per your situation:
HUAWEI E392u-12:
4G LTE Bands: FDD 800/1800/2600Mhz
3G UMTS: 900/1800/2100Mhz
HUAWEI E392u-21:
4G LTE Bands: FDD TDD 2600Mhz
3G UMTS: 900/2100Mhz
HUAWEI E392u-22:
4G LTE bands: TDD 2600Mhz FDD 2100/1800/900/DD800Mhz
3G UMTS: 900/1800/2100Mhz
HUAWEI E392u-X?:
4G LTE bands: FDD 700B13/2100Mhz
3G UMTS: 900/2100Mhz
HUAWEI E392u-92:
4G LTE bands: TDD 2300/2600 Mhz
3G UMTS: 900/2100Mhz
HUAWEI E392u-6:
4G LTE bands: FDD 2600/2100/1800/900Mhz
3G UMTS: 900/2100Mhz
HUAWEI E392u-9:
4G LTE bands: TDD 2500Mhz/FDD 2100MHz
3G CDMA: 8000Mhz
HUAWEI E392u-511:
4G LTE bands: FDD 2.5GHz, 450MHz
3G UMTS: 2100/900Mhz
HUAWEI E392 User manual:
HUAWEI E392 4G LTE Modem User Manual
How to Set Up Huawei E392 Wireless Connection
HUAWEI E392 Datasheet:
HUAWEI_E392_TDD_LTE_USB_Stick_Product_Description- Specification and datasheet
HUAWEI E392 Test Report:
Test Report on HUAWEI E392 Multimode 4G LTE USB modem
HUAWEI E392 package images:

As the top telecommunication equipment vendor, HUAWEI also realease other LTE multi-mode modems such as HUAWEI E397, E398, E3276, K5005. If you want more options, please check their details and choose the right one.
Customer Reviews
- goodReview by ali
- we get HUAWEI E392u-21 tested in India for 4g tdd network, it works well, much faster than 3g network. (Posted on 12/9/12)
- a little big shapeReview by Simon
- i get this 4G LTE Modem huawei E392, but it seems big than my 3g usb modem E369, but the speed is much faster than 3G dongle, that's great! (Posted on 12/9/12)
- Much better than E372Review by Hanko
- I think i should leave HUAWEI E372 alone, the speed of HUAWEI E392 in 4G is much faster than E372 is 3G, I love it! (Posted on 12/7/12)
- Not badReview by Jan
- i got this 4g modem working at my home, but the maximum speed up to 38mbps, is the 100Mbps just theoritical data? (Posted on 12/7/12)
- i receive itReview by Marafi
- hi, i get the HUAWEI E392 4g modem today. thank you. (Posted on 12/3/12)
- thanksReview by Igor
- Hi guys, i bought HUAWEI E392 for provider Zain in Saudi Arabia, at first, i feel confused which one to choose, under your recommend, i got the right one HUAWEI E392u-12. It works fantastic! Thank you very much, if i have friend need it, i wil recommend to buy here! Many thanks:) (Posted on 12/2/12)
- niceReview by Muhammad
- It's great that HUAWEI E392u-12 could work with both 4G providers in UAE, DU and Etisalat. I'm the first one to enjoy 4G speed in my friend group! I feel very nice! (Posted on 12/2/12)
- Speed fastReview by Frey
- i get HUAWEI E392u-21 for Mobily 4G LTE TDD network, you recommend the right model, its speed is fast and my friend also want a similar one. I will get another E392. (Posted on 11/28/12)
- You service is goodReview by wilson
- you first send the wrong model number of HUAWEI E392, but soon i get the right one. It can work then, thanks. (Posted on 11/19/12)
- GreatReview by Jason
- Your guys recommend the right model, it works good. (Posted on 11/17/12)
- GoodReview by Ryan
- the model number HUAWEI E392u-12 is good for my network and it works fantastic in my home! (Posted on 11/7/12)
Write Your Own Review
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