I tried the aireplay test but it said "No Answers" instead of "Injection is working". I also get error of List of possible errors (which also includes packet injection problem) when trying to associate with aireplay. But my adapter is in monitor mode.
aireplay-ng --test wlan1mon
gives
Trying broadcast probe requests...
No Answers...
Found 0 APs
My chipset is a Ralink Technology, Corp. RT2870/RT3070
I'm kind of a beginner in this so go a little easy on me. Thanks in advance.
SOLVED:
The test result says "No Answers..." and "Found 0 APs". There was no AP nearby that can give answer to ensure that your adapter actually supports packet injection, so of course there's no answer from any AP.
Make sure you are close enough to the AP (any WiFi hotspot). If that didn't work, Go to aircrack's official site to check whether your adapter is capable or not.