TCL’s upcoming entry-level smartphone with model number A50DL received the FCC certification in Jan 2021!
Also, The model name A509DL was spotted on the Bluetooth SIG website. According to the Bluetooth SIG filings, The marketing name of the A509DL is TCL A3!
We also found a UA profile for the A509DL on TCL official website.
As you can see from the above screenshot for the TCL A509DL phone, the device comes with MT6762 Soc and a display of 1080X2340 pixel resolutions!
TCL A3 A509DL is a 4G capable smartphone that supports LTE 2/4/5/12/13/25/26/41/66/71, According to the FCC documents for A509DL.