E3276S-500 - Router HUAWEI - Free user manual and instructions
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| Product Type | 4G LTE Mobile WiFi Router |
| Brand | Huawei |
| Model | E3276S-500 |
| Dimensions | 89 x 27 x 13 mm (3.5 x 1.06 x 0.51 in) |
| Weight | 35 g (1.23 oz) |
| Power Source | USB powered (5V/1A) |
| Battery | None (USB powered) |
| Network | LTE FDD/TDD, DC-HSPA+, HSPA+, UMTS, EDGE, GPRS |
| Max LTE Speed | 150 Mbps down / 50 Mbps up (Cat4) |
| Wi-Fi Standard | 802.11 b/g/n, 2.4 GHz |
| Max Wi-Fi Devices | 10 |
| Antenna | Internal |
| External Antenna Port | Yes (TS-9) |
| Memory Card Slot | microSD, up to 32 GB |
| Security | WPA/WPA2, WPS |
| Interface | USB 2.0 |
| LED Indicators | Power, Network, Wi-Fi, Signal strength |
| Cleaning | Wipe with a soft, dry cloth. Avoid liquids. |
| Spare Parts & Repairability | No user-serviceable parts. Contact Huawei support. |
| Operating Temperature | 0°C to 35°C (32°F to 95°F) |
Frequently Asked Questions - E3276S-500 HUAWEI
How do I reset the Huawei E3276S-500 to factory settings?
Press and hold the reset button (located near the SIM card slot) for about 10 seconds until the LEDs flash. The router will reboot with default settings.
What is the default login IP and password for the Huawei E3276S-500?
The default IP is 192.168.1.1. The default username and password are both admin (case-sensitive).
How can I check the signal strength on my Huawei E3276S-500?
Observe the signal strength LED on the device. Alternatively, log into the web interface and look under 'Network Status' or 'Signal Strength'.
Can I use the Huawei E3276S-500 with a prepaid SIM card?
Yes, as long as the SIM is activated for data services and the device is unlocked (if required by your carrier).
Why is my Huawei E3276S-500 not connecting to the internet?
Check that the SIM card is inserted correctly, the APN settings are correct for your carrier, and you are within network coverage. Try restarting the device.
How do I update the firmware on the Huawei E3276S-500?
Download the latest firmware from Huawei's support site, then log into the web interface and go to 'System' > 'Firmware Update' to upload the file.
Can I connect a external antenna to the Huawei E3276S-500?
Yes, the device has a TS-9 connector for an external antenna. Use a compatible LTE antenna to improve signal.
How many devices can connect to the Huawei E3276S-500 Wi-Fi?
Up to 10 devices can connect simultaneously via Wi-Fi.
Does the Huawei E3276S-500 support microSD cards?
Yes, it supports microSD cards up to 32 GB for file sharing on the network.
The Huawei E3276S-500 is overheating. What should I do?
Ensure the device is placed in a well-ventilated area away from direct sunlight. If it continues to overheat, reduce the number of connected devices or contact support.
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