Huawei E5786 Cat6 LTE 300 MBPS Mobile WiFi Router, How to Unlock Free Instructions
Huawei E5786 is one of the first routers with CAT6 in the world. Even in the summer of 2014, the model E5786 came on the market. Below are the key data of the huawei E5786 Mobile Hotspot for reference.
| LTE features and characteristics of Huawei E5786 | |
| Manufacturer and model | Huawei E5786 Mobile Wi-Fi |
| Download rate | Up to 300 MBit/s |
| Upload rate rate | Up to 50 MBit/s |
| Compatible LTE Bands | 800, 1800, 2100, 2600 MHz |
| Backward compatible with | LTE CAT 3 & 4, DC-HSPA+, HSPA+, HSDPA, UMTS, EDGE, GPRS, GSM |
| Support of LTE-Advanced | Yes |
| MIMO Support: | MIMO 2×2 |
| Connector for external antenna | Yes; 2 aerial socket type TS-9 |
| LTE Category | LTE modem of Category 6 (CAT6) |
| Chipset | Hisilicon | HPM Coretx A9 processor |
| Wi-Fi standards | 802.11 a / b/g/n/ac |
| Wireless Internet Hotspot function | yes – for up to 10 devices |
| Others | |
| Dimensions (WxHxD) | 106 x 66 x 15.9 mm at 155 grams |
| USB standard | USB 2.0 |
| Memory card expansion | Yes; MicroSD up to 32 GB |
| Compatible Operating Systems | Win XP, Vista, Windows 7 & 8, Mac OS (from 10.4) |
| Release | since September via Telekom |
| Manual PDF | “Manual load (in English only) |
| Unlocking available at | |

The Chinese manufacturer Huawei introduced the world’s first MiFi router E5786 for LTE-Advanced at the Mobile World Congress in February 2014. The E5786 should be the first mobile router with support for LTE CAT6. But the rival ZTE has a similar device called “ZTE Flare”. This seems at higher quality than the counterpart of Huawei.
LTE-Advanced Router
As already indicated, Huawei E5786 is the first LTE-Advanced equipment with Category 6(CAT6). The current LTE networks comply with category 3 and 4 (CAT 3/4), which take 100-150 Mbit/s for download speed, but with Cat.6, the speed of 300 MBit/s could be achieved for download, practically doubling the current level. However, these data rates will initially only be available in selected cities and probably seldom achieved in practice.

Portable CAT6 Wi-Fi router
The Mini-Router supports LTE to almost all popular bands. For example, 800, 1800, 2100 and 2600 MHz. Of course, it dominated Carrier aggregation at cat.6 and can thus achieve up to 300 Mbits downlink and 50 MBit upload rate. Besides the supported earlier LTE categories, it supports as well as 3G and 2G wireless standards. The Huawei E5786 sets chip on Huawei Hisilicon with a HPM Cortex 9 processor while ZTE flare has a modern block Qualcomm Gobi 9 × 30 chipset in ultrathin 20nm technology.

Users can set up a Wi-Fi hotspot for up to 10 other terminals to log in, and over all popular wireless standards (802.11 a/b/g/n/ac). Data can be exchanged internally with up to 300 Mbit/s via WLAN AC. The operation runs in the dual-band, so either to 2.4 or 5 GHz.
Others
Negative falls on first, that the battery is not removable. The capacity is with 3000 mAh, practically high standard. This should make up 10 hours of online work or 500 hours standby.
As usual, the Operation can be carried out via the browser. Per QR codes, which can be displayed optionally on the display let you integrate quickly into smartphones network, which considerably facilitates the establishment. In addition, Huawei has a special app that can monitor and configure your wireless network. The interface informs the used traffic and provides the wireless data rate represents a graphical trend. There are connections for external antennas and a Micro SD slot. The antenna format is TS-9 here.

Baby Sister Models:
E5786s-32A (Support full bands of LTE FDD)
* LTE FDD/TDD/DC-HSPA+/HSPA+/HSPA/UMTS/GSM/GPRS/EDGE
* FDD 2600/2100/1800/900/850/800 MHz & TDD 2600 MHz
* DC-HSPA+/HSPA+/HSPA/UMTS: 2100/900 MHz
E5786s-62A
* LTE-CA 1800MHz+700MHz (300M)
* LTE FDD 2100/1800/900/700MHz (150M)
* UMTS 2100/850MHz.
E5786s-63A
* LTE FDD/TDD/DC-HSPA+/HSPA+/HSPA/UMTS/GSM/GPRS/EDGE
* FDD 2600/2100/1800/900/700 MHz & TDD 2300Mhz
* DC-HSPA+/HSPA+/HSPA/UMTS: 2100/900 MHz
* GSM/GPRS/EDGE 850/900/1800/1900 Mhz
How to Unlock, Free Instructions
How to Unlock Huawei E5786 Cat6 Lte 300 Mbps Mobile WiFi Hotspot Router :
1. Make sure your Huawei E5786 Mobile WIFI Router Gateway is fully charged.
2. Switch off the modem and insert a non-acceptable Network sim on your E5786 device. (You have to use another network provider sim, which is currently locked to).
3. After changing the another network providers sim on your Huawei WiFi / MiFi switch the device on. It will display “Invalid SIM” because you have used another network providers sim.
4. Now just establish a WiFi connection to E5786 Gateway with your PC / IPAD / IPHONE / Android Device.
5. Connect it with PC and go to or and login to your device’s dashboard (IP Address may be different for your device). Go to Advanced Settings – SIM Settings – Unlock Device – Enter Unlock Code – Click on Apply.
or
Open your Settings – Dial-up – Unlock SIM card – Enter 8 digits unlock code in your Huawei E5786 Mobile WIFI Router. Click OK and the device will reboot to display the new network.
