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If you can't use NFC on your phone, we recommend that you do the following:
1.Verify if your phone supports NFC.
2.Check if the phone is using the original battery, because some models of the phone have NFC contact points connected to the phone battery; For some models (e.g. Note2), the NFC contacts are on the case, please confirm whether the phone is using the original back case.
4.Just turn your device on and touch other NFC-enabled devices (usually back-to-back).
5.If that doesn't work, try it several times.
If the problem persists, it is recommended that you bring the machine, purchase invoice, and repair card to the local Samsung after-sales service center for testing.
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Dear Samsung users: Samsung mobile phones do not come with a bus card recharge function. If you use third-party software to recharge, it is recommended to check the following points:
1.Check whether there is a C icon on the bus card, if not, it does not support the use of NFC function to recharge. 2.
Attach the bus card correctly to the back of your phone and open the third-party software to recharge. 3.If you still can't use the third-party software to top up, check the help tab of the software for the requirements for the phone system, model, or city.
If you don't meet the requirements, please try to change to another bus card recharge software. 4.If you meet the requirements and still can't recharge the bus card, it is recommended to upgrade your mobile phone and recharge software to the latest version.
5.If it doesn't work, it may be that the phone is compatible with the software, and it is recommended to try to change to other recharge software.
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Hello !Samsung Galaxy S7 NFC sensor area on the back of the phone ** To open NFC, it is recommended to pull down the top curtain and light up the NFC icon.
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In this case, system or hardware failures can be caused. Recommendations:
1.Try to turn the switch back on and on after turning it back on.
2.Back up your phone's data (**book, SMS, multi** files, etc.), and restore factory settings (go to phone settings - reset - factory reset).
If the problem persists, in order to understand and solve the problem of the mobile phone in a more targeted manner, it is recommended to send the mobile phone to the nearest Samsung service center for testing, and the service center will determine the specific problems and accessories of the mobile phone according to the test results.
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Hello, Samsung S7Edge This mobile phone supports NFC function, you can enter the phone settings to turn on the NFC function.
If you forgot the password of the screen lock of your phone, it is recommended that you try to unlock it through the remote control function: Samsung S7 phones support Samsung DIVE remote control function. If remote control, mobile data (or Wi-Fi) is enabled; After logging in with your Samsung account, click "Unlock My Device", and the lock screen method will be changed to the default swipe unlock method. >>>More
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