1. Киришүү
This instruction manual provides essential information for the proper setup, operation, and maintenance of your YUEHISY 4G 5G WiFi Hotspot Mobile Router. Please read this manual thoroughly before using the device to ensure optimal performance and to prevent damage.
The YUEHISY 4G 5G WiFi Hotspot is a portable device designed to provide high-speed internet access on the go. By simply inserting a 4G/5G SIM card, you can create a personal WiFi network for multiple devices.
2. Пакеттин мазмуну
Сураныч, пакетте төмөнкү нерселерди текшериңиз:
- 1 x YUEHISY 4G 5G WiFi Hotspot Mobile Router
- 1 x USB-C Кубат кабели
- 1 x User Manual
3. Продукт бүтүп калдыview
The YUEHISY 4G 5G WiFi Hotspot is a compact and portable device featuring a Type-C interface for charging, support for 4G/5G high-speed internet, and a 2100mAh battery for extended use.

This device is designed for high performance, offering efficient and low power consumption. Its 2100mAh battery allows for over 10 hours of continuous operation, providing stable and fast internet access whether you are at home or traveling.

The hotspot supports connecting up to 10 devices simultaneously, including smartphones, tablets, and laptops, ensuring a stable connection without significant performance degradation.


It features accurate reception of high-frequency signals, contributing to smooth network speed.

4. Орнотуу
4.1 SIM картаны салуу
- Remove the back cover of the hotspot device.
- SIM картанын уячасын табыңыз.
- Insert your 4G/5G SIM card into the designated slot, ensuring proper orientation.
- Арткы жапкычты ордуна коюңуз.

4.2 Аппаратты заряддоо
Connect the provided USB-C power cable to the device's USB-C port and plug the other end into a compatible USB power adapter or computer. The LED display will indicate the charging status.


4.3 Күйгүзүү/өчүрүү
To power on the device, press and hold the power button for a few seconds until the LED display illuminates. To power off, press and hold the power button again until the device shuts down.
5. Иштөө нускамалары
5.1 Connecting to the WiFi Network
- Ensure the hotspot is powered on and has a working SIM card inserted.
- On your device (smartphone, tablet, laptop), search for available WiFi networks.
- Select the network name (SSID) displayed on the hotspot's LED screen or on the device's label.
- Enter the password (WiFi Key) provided on the hotspot's LED screen or label.
- Түзмөгүңүз азыр интернетке туташып турушу керек.
5.2 LED көрсөткүчтөрү
The colorful LED screen provides information about the device's status:
- Сигнал көрсөткүчү: Shows the strength of the 4G/5G network signal.
- Батарея көрсөткүчү: Учурдагы батарея деңгээлин көрсөтөт.
- WiFi көрсөткүчү: Shows if the WiFi network is active.
- Билдирүү индикатору: May indicate new SMS messages (if supported by SIM card).
5.3 Бир нече түзмөктөрдү туташтыруу
The hotspot supports connecting up to 10 devices simultaneously. Follow the steps in section 5.1 for each device you wish to connect.
6. Техникалык тейлөө
6.1 Тазалоо
Түзмөктү жумшак, кургак чүпүрөк менен сүртүңүз. Суюк тазалоочу каражаттарды же абразивдүү материалдарды колдонбоңуз, анткени алар түзмөккө зыян келтириши мүмкүн.
6.2 Батареяга кам көрүү
- Батареяны экстремалдуу температурага тийгизүүдөн сактаңыз.
- Charge the device regularly, but avoid overcharging for extended periods.
- Аппарат узак убакыт бою колдонулбай турган болсо, сактоо алдында аны болжол менен 50% чейин заряддаңыз.
6.3 Сактоо
Аппаратты күн тийбеген жана нымдуулуктан алыс салкын, кургак жерде сактаңыз.
7. Кыйынчылыктарды
7.1 Интернет байланышы жок
- SIM картаны текшерүү: SIM карта туура салынганын жана интернет планы менен активдүү экенин текшериңиз.
- Тармак сигналы: Verify that the device has a strong 4G/5G network signal (check the LED indicator). Move to an area with better reception if needed.
- Түзмөктү кайра иштетүү: Power off the hotspot, wait a few seconds, then power it back on.
- APN Орнотуулары: In some cases, you may need to manually configure the APN settings. Refer to your SIM card provider's instructions for the correct APN.
7.2 Slow Network Speed or Frequent Disconnections
- Сигнал күчү: A weak signal can lead to slow speeds. Try moving the hotspot to a location with better signal.
- Туташкан түзмөктөрдүн саны: Too many devices connected simultaneously can reduce speed. Disconnect some devices to see if performance improves.
- Data Cap: Check if you have exceeded your data plan's high-speed allowance.
- Интерференция: Keep the hotspot away from other electronic devices that might cause interference.
7.3 Cannot Connect to WiFi (WLAN Login Not Possible)
- Туура эмес сырсөз: Double-check the WiFi password (WiFi Key). Ensure you are entering it correctly, paying attention to case sensitivity.
- Түзмөк диапазону: Ensure your connecting device is within the WiFi range of the hotspot.
- Restart Hotspot and Device: Restart both the hotspot and the device you are trying to connect.
8. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Продукт түрү | Portable 4G 5G WiFi Hotspot |
| Network Bands (LTE) | B1 / B3 / B5 / B40 |
| Network Bands (WCDMA) | B1 |
| WiFi стандарты | 802.11 б/г/н |
| Максималдуу ылдамдык | Up to 300 Mbps (LTE Cat4) |
| Батарея сыйымдуулугу | 2100mAh литий-иону |
| Максималдуу туташкан түзмөктөр | 10 |
| Power Input | USB-C |
| Өндүрүүчү | YUEHISY |
| Келип чыккан өлкө | Кытай |
9. Кепилдик маалыматы
Бул продукт менен келет 2 жылдык өндүрүүчүнүн кепилдиги. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or natural disasters.
10. Колдоо
If you encounter any issues not covered in this manual or require further assistance, please contact YUEHISY customer support through the retailer where you purchased the product. Please have your product model number (B0FBWNXKQF) and purchase details ready when contacting support.