How to Share Internet from a Samsung Galaxy J6: 5 Methods + Troubleshooting

Smartphone Samsung Galaxy J6 (models SM-J600F, SM-J600G, SM-J600H) still remains a popular device for distributing mobile Internet, despite its release in 2018. Its main advantages for this task are: support dual SIM cards (you can use one card for the Internet, another for calls) and stable operation on Android 8.0 Oreo or Android 9 Pie (Depending on the region). However, many users encounter issues: the access point suddenly disconnects, devices fail to connect, or the speed drops to zero.

In this article you will find 5 Proven Ways to Share Wi-Fi with a Samsung J6 — from a standard mobile hotspot to hidden functions in the engineering menu. We'll also examine A unique problem with this model: a conflict between the Wi-Fi module and some routers at 5 GHz, which can cause connected devices to lose connection every 10-15 minutes. All instructions are adapted for the latest official firmware (security updates from Samsung were released until 2021).

1. Standard method: mobile hotspot via Android settings

This is the most reliable method that works on 90% of devices. Samsung Galaxy J6The main requirement is that you must have an active SIM card with a data plan (3G/4G). If you use two SIM cards, the internet will only be available from the one selected as your primary mobile data card.

How to enable:

1. Open the menu Settings (gear icon on the main screen).
2. Go to the section Connections → Mobile Hotspot and Modem.
3. Tap on the item Mobile hotspot.
4. Activate the slider in the upper corner of the screen.

By default the network will be called Samsung Galaxy J6_XXXX (where XXXX are the last digits of your phone's IMEI), and the password will be generated automatically. You can change it in the same menu by clicking Setting up a mobile hotspotWe recommend setting a password of at least 8 characters, including numbers and letters, to protect your network from unauthorized connections.

Make sure your mobile internet is enabled|Check your data plan balance (data sharing can consume up to 20% more data)|Disable your VPN if it's active|Close background apps that use internet (YouTube, Torrent)

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⚠️ Attention: On some firmware versions Samsung J6 After the 2020 security update, a bug appeared: the hotspot disconnects after 5 minutes of inactivity. To fix this, before turning on the hotspot, go to Settings → Lock screen and security → More security settings and disable the option Automatic hotspot shutdown.

2. Alternative method: USB modem (for PC)

If you need to share the Internet with a laptop or desktop computer, USB modem Wi-Fi will be more stable. This method is also useful when the phone has a weak network signal and there is no router available. USB data transfer speeds are usually higher than wireless, and the battery drains more slowly.

Instructions for Windows 10/11:

1. Connect Samsung J6 to the computer via the original USB cable.
2. On the phone in the menu Connections → Mobile Hotspot and Modem select USB modem.
3. Wait for the drivers to install on your PC (it may take 1-2 minutes).
4. On your computer, check the connection: open Control Panel → Network and Internet → Network and Sharing CenterA new connection should appear. Ethernet or Samsung Mobile.

If the drivers are not installed automatically, download them from the official website. Samsung (support section for the model Galaxy J6) or use the program Samsung Smart SwitchOn . MacOS additional software may be required - HoRNDIS (free driver for USB modem).

Mobile hotspot (Wi-Fi)|USB modem|Bluetooth|Never shared

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3. Bluetooth modem: save battery for long-lasting sharing

This method is suitable if you need to share the internet with one device (for example, a tablet or another phone) while minimizing battery drain. The speed will be slower than Wi-Fi or USB, but Samsung J6 It will last 2-3 times longer. This is ideal for travel or places without an outlet.

How to set up:

1. Turn on Bluetooth on both devices.
2. On Samsung J6 go to Settings → Connections → Bluetooth and find the target device in the list.
3. Confirm pairing (you may need to enter a PIN code, usually 0000 or 1234).
4. Return to the menu Mobile hotspot and modem and select Bluetooth modem.

On the connecting device (for example, on the second phone), you may need to manually enable the use of Bluetooth for data transfer. Android This is done in the mobile network settings: Settings → Connections → Mobile network → Access point names (APN) - select the same point as on Samsung J6.

⚠️ Attention: Some operators (eg. Megaphone or Beeline) block Bluetooth internet access on plans with unlimited data. If the connection isn't working, check your plan's terms or try another method.

4. Troubleshooting: Why Wi-Fi Sharing Doesn't Work on the Samsung J6

If your mobile hotspot turns on, but your devices don't connect or your internet isn't working, there could be a number of reasons. Here's top 5 mistakes and their solutions:

• 🔴 "Unable to enable hotspot" — Check that mobile data is enabled in your SIM card settings. Sometimes restarting your phone helps.
• 🔴 The devices connect, but there is no internet. — turn it off Saving traffic in the SIM card settings or reset the APN settings (see below).
• 🔴 The hotspot turns off by itself. - update your phone's firmware or disable automatic shutdown (see section 1).
• 🔴 Low speed (less than 1 Mbps) — try changing the Wi-Fi band from 2.4 GHz to 5 GHz (if supported).
• 🔴 The Wi-Fi network is not visible on other devices - check if the mode is turned on Hidden network in the hotspot settings.

If the problem persists, reset your APN settings:

1. Go to Settings → Connections → Mobile networks → Access point names (APN).
2. Click on the three dots in the upper right corner and select Reset to default values.
3. Restart your phone.

How can I check if my carrier is blocking internet tethering?

If you have internet access on your phone after resetting the APN and rebooting, but not when tethering, your carrier is likely restricting this feature. Try this:

1. Insert a SIM card from another operator (for example, Tele2 or Yota).

2. Connect to the VPN on your phone before turning on the hotspot (applications: 1.1.1.1, ProtonVPN).

3. Call the operator's support team and check whether data sharing is allowed on your plan.

5. Hidden Settings: How to Increase Hotspot Speed ​​and Stability

IN Samsung Galaxy J6 There are hidden settings that allow you to optimize the access point's performance. For example, you can manually set the Wi-Fi channel or disable power saving for the access point module. To do this:

Method 1: Engineering menu (requires caution!)

1. Open the app Telephone and enter the combination: *#0011#.
2. Click Menu (three dots) → Wi-Fi.
3. In the section WiFi TX Power set value High (will increase signal range, but will reduce battery life).

Method 2: Developer settings

1. Enable developer mode: Settings → About phone → Build number (tap 7 times).
2. Return to Settings → System → Developer options.
3. Find the option Do not turn off data transfer and turn it on.
4. Turn it off Adaptive Wi-Fi (may conflict with hotspot).

After making these changes, reboot your phone. If the signal becomes unstable, reset the settings—some parameters may conflict with the firmware.

6. Using third-party apps to share Wi-Fi

If standard methods don't work, you can use applications from Google PlayThey are useful when:

• 📱 I need to share the Internet without root rights, but my carrier is blocking the standard hotspot.
• 📶 Flexible configuration of Wi-Fi channels is required (for example, to connect to older devices).
• 🔄 It is necessary to automatically enable/disable distribution according to a schedule.

Top 3 verified apps:

1. PdaNet+ — bypasses operator restrictions, works without root, but requires driver installation on the PC.
2. ClockworkMod Tether - supports USB and Bluetooth, but may not work on the latest firmware Samsung.
3. WiFi Hotspot Manager — allows you to change the network name, channel and encryption type (WPA2/WPA3).

Warning: Some applications (eg. FoxFi) may not support Samsung J6 due to the peculiarities of the kernel Exynos 7870Before installing, check user reviews for your phone model.

⚠️ Attention: Unrooted Wi-Fi hotspot apps often use a VPN connection, which can conflict with some banking apps (e.g. Sberbank Online or TinkoffIf payment services stop working after installing such software, disable the VPN in your phone settings.

FAQ: Frequently asked questions about Wi-Fi sharing with the Samsung Galaxy J6

Is it possible to share Wi-Fi from a Samsung J6 without a SIM card?

No, you need an active SIM card with a valid data plan to share your mobile internet. However, if you have access to another Wi-Fi network (such as your home network), you can connect to it on your phone and share your internet via a hotspot. To do this:

1. Connect to the main Wi-Fi network.
2. Enable mobile hotspot in settings.
3. On the connecting device, select the network from yours Samsung J6.

In this case, the speed will be limited by the bandwidth of the main router.

Why isn't Wi-Fi sharing working on my Samsung J6 after the update?

After security updates (especially 2020-2021) on some Samsung J6 A bug with the Wi-Fi driver appears. Solutions:

• Reset network settings: Settings → General Management → Reset → Reset Network Settings.
• Roll back to the previous firmware version via Odin (instructions are on the forum) 4PDA).
• Install alternative distribution software (see section 6).

How to share internet from a Samsung J6 to a Smart TV?

Majority Smart TV (For example, Samsung, LG, Sony Bravia) support connection to a mobile hotspot. Instructions:

1. Turn on the hotspot on Samsung J6 (see section 1).
2. On the TV remote, press Menu → Network → Network Setup → Wireless.
3. Select your phone's network and enter the password.
4. If the TV does not connect, try changing the security type in the hotspot settings. WPA2-PSK on WPA-PSK.

If your TV still doesn't see the network, check if it supports the 5 GHz band (some older models only work on 2.4 GHz).

How many devices can be connected to the Samsung J6 hotspot?

Technically Samsung Galaxy J6 supports up to 8 connected devices simultaneously. However, in practice:

• When connecting 3-4 devices, the speed begins to drop by 30-50%.
• With 5+ devices, connection interruptions are possible (especially if they are actively using the Internet).
• For stable operation, it is recommended to connect no more than 2–3 devices.

If you need to share your internet connection with more devices, use a USB modem for your PC and distribute the network further through a router.

How to save battery life when using Wi-Fi for long periods of time?

Sharing the internet drains the battery significantly. Samsung J6 (A 3000 mAh battery drains in 2-3 hours.) Power-saving tips:

• Use Bluetooth modem instead of Wi-Fi (consumption is 2 times lower).
• Reduce screen brightness to 30% and turn on the mode Energy saving.
• Disable background applications (especially instant messengers and social networks).
• Connect your phone to a power bank or charger (even when distributing via USB modem).
• In the engineering menu (*#0011#) reduce WiFi TX Power to Middle.

1. APN settings (reset to default).

2. Firmware updates (latest security version - J600FXXU7CUI1).

3. Conflicts with VPN or antiviruses (disable them).

4. Power saving mode (it can block background data transfer).

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