Guide-How to Use 4G WiFi on HYSTOU Mini PC

Some HYSTOU mini pc has SIM slot, support 3G/4G wifi, but many users don’t know how to use it, here our person make some test and show demo.

Part one: testing environment

Hardware under testing: P05B-i7-5550U Mini PC, HUAWEI ME909s-821 TD-LTE 4G wireless module, 4G SIM card


Address: HYSTOU factory


Part two: step by step guide

Step 1. Open the mini pc, plug 4G SIM card into the SIM slot on the motherboard.

Note: not every hystou mini pc has sim slot ready to use, pls check with sales person to confirm before placing the order.



Step 2. Fix HUAWEI 4G wireless module to mini pci-e slot


Step 3. cover the backside of the mini pc, connect to power supply, mouse, keyboard and monitor, turn on the mini pc. Click the wifi button on the bottom right corner, then we can see the LTE wireless but disconnected, it shows message and require us adding an APN network.


Step4. Click “Network&Internet settings”and go to “Settings”



Step5. Click “Cellular”


Step6. Click “Add an APN”


Step 7. Go to APN window, and input the information(anything ok)


Step8. Click “Save”


Step 9. Now the APN wifi available, click it to connect to 4G wifi


Step 10. Now internet available, you can see the wifi is LTE 4G wifi from SIM card.



Hystou Technology Co Limited is a reliable manufacturer and exporter of fanless Mini PC, industrial PC, all in one PC and industrial panel PC. Our products are exported to the EU, America, Asia, etc., and have enjoyed a great reputation in the whole world market. In order to supply quality products and excellent services, our company has got approvable reports and certificates of CE, FCC, RoHS, SGS, ISO9001 and so on. Our goal is "Innovation First, Quality First, Customer First, Service First". We are committed to providing quality products, excellent services, competitive prices, quick responses and prompt delivery. Warmly welcome every customer to visit us, and hope we both sides could create a brilliant future with our efforts. OEM and ODM orders are welcomed.

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