Stock 4.2.2 and Finless custom rom wifi issues

[Trollgeir]

This behavior I typically run into when using a power supply that isn't up to par. There's plenty of adapters that say 2amps but really don't put it out. A good 2-3 amp adapter is what a guy really wants. Sadly, two of my last ug802's shipped out including a 1amp adapter... which I feel is quite underpowered.

Thank you so much! The adapter I was using says its only 1 amp, and I replaced it with a 2.1 amp. Everything seems to run smoothly now, my Plex streaming isn't choppy anymore either

Oh and as a note, my Antutu DID crash with the old adapter, but I always thought it was because I had overclocked it ever so slightly. Now it gives a stable 9000 score without any problems.

[hoabycsr]

Yeah a guy's gotta be picky with those power supplies... My local wal-mart had a bunch of vizio 2amp adapters in the clearance section for $12 a piece.. you could just tell they were built nicer so I bought all 6. They've been fantastic.

I'm glad the suggestion helped!

[Spotopolis]

On T428 with generic 4.1.1 firmware the 5Ghz band work. I tested it with my router.
And the wifi on both band work very very well. The first time in an android hdmi stick. (for me)

The wifi module on T428 is the BCM 4330 that support 2.4 and 5 Ghz but don't have the ac protocol. You can have also the fm radio i think.

I believe strongly, that the stock 4.2.2 rom is a porting from mk808 (kake rom)

I thought the T428 had a 6330 BCM that supported 802.11ac? :'( Thats one of the reasons I ordered it.
So do we know for sure if it actually supports ac yet? Mine should be here by tomorrow Im really anxious to start messing with it!