LED Backpack FAQs

If the PIN code for an LED backpack is entered incorrectly, the device may fail to connect with the app or may not respond as expected. In most cases, the first step is to reset the backpack hardware and then reconnect it through the mobile app.

Q: How can I reset the LED backpack if the PIN code is entered incorrectly?

A: Turn the backpack device on and then turn it off immediately. Repeat this on-off cycle five times in a row within a short period. After the fifth cycle, wait a few seconds, turn the device on again, and open the app to reconnect the backpack.

Q: What should I check before resetting the backpack?

A: Make sure the backpack has enough battery power. If the battery is low, charge the product first and try again. A weak battery may interrupt the reset process or cause the app connection to fail.

Q: Should I disconnect the battery or charging cable during reset?

A: Do not disconnect the battery or charging cable during the reset process unless the product manual or supplier support team tells you to do so. Use the normal power button or switch to complete the reset.

Q: What should I do after the reset?

A: Open the mobile app again, search for the backpack device, and reconnect it. If the app still shows the old PIN code or cannot find the device, close the app completely, restart Bluetooth on the phone, and try pairing again.

Q: What if the backpack still cannot connect?

A: Please contact Iledshow support with your product model, app name, phone system, and a short description of the issue. If possible, include a photo or short video showing the device status and the app screen. This helps the support team confirm whether the issue is related to the PIN code, app connection, battery, or hardware.

Q: Can the PIN code reset method be different for different models?

A: Yes. Different LED backpack models may use different control boards or app versions. If the five-cycle reset method does not work for your product, please contact the supplier before trying other operations.