The Apple iPhone 4 CDMA supports 2 codecs (AAC, SBC). The Microsoft Lumia 640 Dual SIM supports 1 codec (SBC).
Codec | Apple iPhone 4 CDMA Details | Change |
Microsoft Lumia 640 Dual SIM Details | Change |
---|---|---|
aptX LL | No | No |
aptX HD | No | No |
LDAC | No | No |
AAC | Yes | No |
UHQ | No | No |
aptX | No | No |
SBC | Yes | Yes |
Bluetooth Version | 2.1 | 4.0 |
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