Headphones volume controls do not work after 4 pole jack repair
You have wired your connector according to the OMTP standard, with microphone on the second ring and ground on the final sleeve.

However, according to the general Android microphone specification Android normally expects CTIA wiring "Except in regions with legal requirements for OMTP pinout".

CTIA wiring places the common ground on the 2nd ring, and the microphone on the final sleeve.

Most likely, if this is your wiring problem, you would find that you don't have any microphone input (or you get by odd means), and that you have no stereo separation, since your speaker drivers may be effectively in series with one another and without any actual ground.

Of note, the Android document linked above also includes the expected wiring of headset function buttons to ground through resistors of specified value.