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helstroffer.ala It's certainly because your smartphone is only for wifi 2.4 Ghz. and don't accepts wifi 5 G. You must check it in your notice before if it accepts. (protocole wifi 802.11 ac) You can have some add-ons with 5G, but it's not for all smartphones. 5G is better to avoid disconnection but the range is shorter. Now, your drone can work only directly with transmettor. You have not all the options.

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