Hi, i have an Allducub Iplay 40 Pro model 1020 ( there is NO letter S or H or other in the back cover) when i purchase this in decembre 2021 from the official store at aliexpress wish is have nothing to be official B.T.W, it come as model : iplay 40H,( when i look at: about my device) but in the back of the tablet is clearly indicated Iplay 40 Pro the frimware it come with is build # : T1020H_V1.0_20210621 the sellers say this is a mistake i have to update i would like to have the new frimware but i have no idea wish one it suppose to be? any help, especialyy from you guys at Allducube thanks