hi there

i just bought archer vr2100 and i just have a few questions 

first my HW :Archer VR2100 v1 00000000

my FW:1.9.0 0.9.1 v009e.0 Build 240903 Rel.13195n

1.what is the latest firmware for my device ? can someone send me a link please 

2.i can't see the speed test option in the main page did you remove it or something is wrong with my device ?

3.when i connect to the device with the app on my phone -which is Samsung A55-and try to use speed test it always fails telling me that i'm offline,if i try to use another phone-which is old xiaomi one- the test works why is that ?

is there something i should allow on the samsung phone for the test to work ?

thanks in advance