Codec comparison of vivo X21 UD and Nokia 4.2

The vivo X21 UD supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC). The Nokia 4.2 supports 2 codecs (aptX, SBC).


Codec vivo X21 UD
Details | Change
Nokia 4.2
Details | Change
aptX LL No No
aptX HD Yes No
LDAC Yes No
AAC Yes No
UHQ No No
aptX Yes Yes
SBC Yes Yes
Bluetooth Version 5.0 4.2


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