Hello,
First of all thanks for this forum.
I was about to buy a Mavic Mini.
So far I used 50 euros chinese drone, but you get what you pay for...

But I check first  the list of compatible phones of the DJI Fly app, and my 2 phones : a xiaomi redmi 6 and a Iphone SE (2020 new version) are not in the list.
Buying a phone especially for the MM (I planed to buy the Combo) is a new additional cost I did not think of ... that is why I put a limit around 150 euros for a phone

I saw that the Redmi note 5 is around this price and in the DJI list...  but it is already a old phone (2018) and hard to buy....  and it has no USB-C connection  (is it a pb to connect to teh controller)

I found some lists on the internet and on this forum ...  but I know that if I chose a phone not in the list DJI will not support me

Just buy a tablet.

https://www.eglobalcentralfr.com ... hIVl-J2Wb1qCvIKHzDQ

Xiaomi Redmi 9s

Second hand iPhone 7 may be

Hi. Thank you for reaching out to DJI Forum. With regards to this matter. I hope that our valued DJI co pilots can provide you the best information for the query. Just a friendly reminder to please use the recommended mobile device to ensure stability and compatibility during flight. For reference, please check the image posted below for the recommended mobile device for the DJI Mavic Mini. Thank you.

Thanks AJ and JJB for your advices. Maybe DJI will update its list of compatible devices with the 1.1.6 version