En lang række af nyere smartphones har dette indbygget. Se listen nedenfor
Som flere og flere nye modeller kommer på gaden, vil listen nedenfor blive uaktuel, men pr. 1. november 2020 understøtter følgende modeller VoLTE og WiFI-opkald:
| Producent | Enhed |
| Apple | iPhone 11 / A2221 |
| Apple | iPhone 11 Pro / A2215 |
| Apple | iPhone 11 Pro Max / A2218 |
| Apple | iPhone 6 |
| Apple | iPhone 6 Plus |
| Apple | iPhone 6S |
| Apple | iPhone 6S Plus |
| Apple | iPhone 7 |
| Apple | iPhone 7 Plus |
| Apple | iPhone 8 |
| Apple | iPhone 8 Plus |
| Apple | iPhone SE |
| Apple | iPhone X |
| Apple | iPhone XS Max |
| Apple | iPhone XS |
| Apple | iPhone XR |
| Apple | iPhones 8 |
| Huawei | P40 Pro 5G / Ney-NX9 / ELS-NX9 |
| Huawei | P40 ANA-NX9 |
| Huawei | P40 lite 5G / CDY-NX9A |
| Huawei | P40 Lite |
| Huawei | Nova 5T / YAL-L21 |
| Huawei | P SmartZ |
| Huawei | P20 Lite 2019 / GLK-LX1U |
| Huawei | P10 VTR-L29 |
| Huawei | P10 Lite WAS-LX1 |
| Huawei | Mate 10 Pro BLA-L29 |
| Huawei | Mate 10 Lite RNE-L21 |
| Huawei | P20 Lite/ ANE-LX1 |
| Huawei | P20 / Emily-L29c |
| Huawei | P20 Pro CLT L29 |
| Huawei | P smart FIG-LX1 |
| Huawei | Mate 20 Pro |
| Huawei | P smart (2019) POT-LX1 |
| Huawei | P30 ELE-L29 |
| Huawei | P30 Pro / VOG-L29 |
| Huawei | P30 Lite MAR-LX1A |
| Motorola | Edge / XT2063-3 |
| Nokia | 8.3 / TA-1243 / BabyGroot |
| Nokia | Nokia 5.3 / TA-1234 / Captian Amerika |
| Nokia | Nokia 6.2 / TA-1198 |
| Nokia | Nokia 4.2 / TA-1157 |
| Nokia | Nokia 7.2 / TA-1196 |
| Nokia | 8 / TA 1005 |
| Nokia | 7 Plus / TA-1046 |
| Nokia | 7.1 Dual SIM (TA-1095) |
| Nokia | 8.1 Dual SIM (TA-1119) |
| Nokia | 9 PureView (TA-1087) |
| OnePlus | 8 Pro / IN2023 |
| OnePlus | 8 / IN2013 |
| Samsung | Galaxy A20s / SM-A207F/DS |
| Samsung | Galaxy A21s / SM-A217F/DSN |
| Samsung | Galaxy A41 / SM-A415F/DSN |
| Samsung | Galaxy A51 SM-A515F |
| Samsung | Galaxy Z Flip / SM-F700F |
| Samsung | Galaxy A71 /SM-A715F |
| Samsung | Galaxy 20+ 5G / SM-G968B |
| Samsung | Galaxy S20 5G / SM-G981B |
| Samsung | Galaxy S20 Ultra 5G / SM-G988B |
| Samsung | Galaxy Xcover Pro / SM-G715FN |
| Samsung | Galaxy S10 Lite / SM-G770F |
| Samsung | Galaxy Tab Active Pro / SM-T545 |
| Samsung | Galaxy A70 / SM-A705FN/DS |
| Samsung | Galaxy A80 / SM-A805F |
| Samsung | Galaxy A30s/ SM-A307FN |
| Samsung | Galaxy Note 10 / Sm-N970F |
| Samsung | Galaxy Note 10+ / SM-N975F |
| Samsung | Galaxy A50 / SM-A505FN/DS |
| Samsung | Galaxy Xcover 4s / SM-G398FN |
| Samsung | Galaxy S6 Edge G925F |
| Samsung | Galaxy S6 G920F |
| Samsung | Galaxy S7 G930F |
| Samsung | Galaxy J3 (2017) Duos J330F/DS |
| Samsung | Galaxy S7 Edge G935F |
| Samsung | Galaxy S8 G950F |
| Samsung | Galaxy S8+ G955F |
| Samsung | Galaxy S6 Edge+ G928F |
| Samsung | Galaxy A3 (2017) A320F |
| Samsung | Galaxy A5 (2017) A520F |
| Samsung | Galaxy Xcover 4 G390F |
| Samsung | Galaxy A5 (2016) A510F |
| Samsung | Galaxy S8 Duos G9500 |
| Samsung | Galaxy J3 (2017) J330FN |
| Samsung | Galaxy A8 (2018) A530F |
| Samsung | Galaxy S9 G960F |
| Samsung | SM-G965F/ Galaxy S9+ |
| Samsung | Galaxy A6 A600FN |
| Samsung | Galaxy A6+ A605FN |
| Samsung | Galaxy J6 / SM-J600FN |
| Samsung | Galaxy J7 / SM-J730F |
| Samsung | Galaxy Note 9 / SM-N960F |
| Samsung | Galaxy J4+ Duos J415FN/DS |
| Samsung | Galaxy A9 SM-920 |
| Samsung | Galaxy S10 / SM-G973F |
| Samsung | Galaxy S10 + / SM-G975F |
| Samsung | Galaxy S10e / SM-G970F |
| Samsung | Galaxy A10 / SM-A105FN |
| Samsung | Galaxy A40 / Sm-A405FN |
| Samsung | Galaxy A20e / SM-A202F/DS |
| Samsung | Galaxy Fold / SM-F900F |
| Sony | Xperia 5 II / PDX-206 / XQ-AS52 |
| Sony | Xperia 10 II XQ-AU52 |
| Sony | Xperia 1 II / PDX-203 |
| Sony | Xperia 5 / J9210 / PF43 |
| Sony | Xperia XZ1 Compact G8441 |
| Sony | Xperia XZ1 G8341 |
| Sony | Xperia XZ Premium G8141 |
| Sony | Xperia XA2 Dual H4113 |
| Sony | Xperia XZ2 |
| Sony | Xperia XZ2 Compact |
| Sony | PF42/H9436 / PM-1151-BV |
| Sony | Xperia XZ2 Premium Dual |
| Sony | Xperia 1 |
| Sony | Xperia 10 Plus I4213 |