Selon les modèles, l'activation de la VoLTE (appel voix en 4G) est automatique ou nécessite une manipulation sur le smartphone.
Liste des smartphones dont le fonctionnement en VoLTE a été validé sur le réseau zeop à la date du 30/10/2024. Il est possible que la VoLTE fonctionne également avec certains modèles non listés ci-dessous (Samsung, Huawei).
| Fabricant | Modèle de téléphone |
| Apple | iPhone 7 (A1778) |
| iPhone 7 Plus (A1784) | |
| iPhone 8 (A1905) | |
| iPhone 8 Plus (A1897) | |
| iPhone 11 (A2111) | |
| iPhone 11 (A2221) | |
| iPhone 11 (A2223) | |
| iPhone 11 Pro (A2160) | |
| iPhone 11 Pro (A2215) | |
| iPhone 11 Pro (A2217) | |
| iPhone 11 Pro Max (A2161) | |
| iPhone 11 Pro Max (A2218) | |
| iPhone 11 Pro Max (A2220) | |
| iPhone 12 (A2172) | |
| iPhone 12 (A2402) | |
| iPhone 12 (A2403) | |
| iPhone 12 (A2404) | |
| iPhone 12 Mini (A2176) | |
| iPhone 12 Mini (A2398) | |
| iPhone 12 Mini (A2399) | |
| iPhone 12 Mini (A2400) | |
| iPhone 12 Pro (A2341) | |
| iPhone 12 Pro (A2406) | |
| iPhone 12 Pro (A2407) | |
| iPhone 12 Pro (A2408) | |
| iPhone 12 Pro Max (A2342) | |
| iPhone 12 Pro Max (A2410) | |
| iPhone 12 Pro Max (A2411) | |
| iPhone 12 Pro Max (A2412) | |
| iPhone 13 (A2482) | |
| iPhone 13 (A2631) | |
| iPhone 13 (A2633) | |
| iPhone 13 (A2634) | |
| iPhone 13 (A2635) | |
| iPhone 13 Mini (A2481) | |
| iPhone 13 Mini (A2626) | |
| iPhone 13 Mini (A2628) | |
| iPhone 13 Mini (A2629) | |
| iPhone 13 Pro (A2483) | |
| iPhone 13 Pro (A2636) | |
| iPhone 13 Pro (A2638) | |
| iPhone 13 Pro (A2639) | |
| iPhone 13 Pro (A2640) | |
| iPhone 13 Pro Max (A2484) | |
| iPhone 13 Pro Max (A2643) | |
| iPhone 13 Pro Max (A2644) | |
| iPhone 14 (A2649) | |
| iPhone 14 (A2881) | |
| iPhone 14 (A2882) | |
| iPhone 14 (A2883) | |
| iPhone 14 (A2884) | |
| iPhone 14 (A2891) | |
| iPhone 14 Plus (A2885) | |
| iPhone 14 Plus (A2886) | |
| iPhone 14 Pro (A2650) | |
| iPhone 14 Pro (A2889) | |
| iPhone 14 Pro (A2890) | |
| iPhone 14 Pro (A2892) | |
| iPhone 14 Pro Max (A2893) | |
| iPhone 14 Pro Max (A2894) | |
| iPhone 14 Pro Max (A2896) | |
|
iPhone 14 Pro Max (A2651) |
|
| iPhone 15 (A3089) | |
| iPhone 15 (A3090) | |
| iPhone 15 (A3092) | |
| iPhone 15 Plus (A3093) | |
| iPhone 15 Plus (A3094) | |
| iPhone 15 Plus (3096) | |
| iPhone 15 Pro (A3101) | |
| iPhone 15 Pro (A3102) | |
| iPhone 15 Pro (A3104) | |
| iPhone 15 Pro Max (A3105) | |
| iPhone 15 Pro Max (A3106) | |
| iPhone 15 Pro Max (A3108) | |
| iPhone SE (A2275) | |
| iPhone SE (A2296) | |
| iPhone SE (A2298) | |
| iPhone SE (A2595) | |
| iPhone SE (A2782) | |
| iPhone SE (A2783) | |
| iPhone X (A1865) | |
| iPhone X (A1901) | |
| iPhone Xr (A1984) | |
| iPhone Xr (A2105) | |
| iPhone Xr (A2106) | |
| iPhone Xr (A2108) | |
| iPhone Xs (A1920) | |
| iPhone Xs (A2100) | |
| iPhone Xs (A2097) | |
| iPhone Xs (A2098) | |
| iPhone Xs Max (A1921) | |
| iPhone Xs Max (A2101) | |
| iPhone Xs Max (A2104) | |
| Crosscall | Action-X5 |
| Core-M4 | |
| Core-M5 | |
| Core-T4 | |
| Core-T5 | |
| Core-X4 | |
| Core-X5 | |
| Nokia |
G11 |
| G11 Plus (Ta-1421) | |
| G22 (Ta-1528) | |
| G42 5G (Ta-1581) | |
| G22 (Ta-1528) | |
Xiaomi |
Mi 8 |
| Mi 8 Lite | |
| Mi 9 Lite | |
| Mi 9T | |
| Mi 9T Pro | |
| Mi 10T | |
| Mi 10T Lite | |
| Mi 11 | |
| Mi 11 Lite | |
| Mi 11 Lite 5G | |
| Mi 11 Lite 5G Ne | |
| Mi 11i | |
| Mi 13 Ultra 5G | |
| Mi A2 | |
| Mi Max 3 | |
| Mi Note 10 Lite | |
| Mi Pad 4 Plus | |
| Pocophone F1 | |
| Poco C40 | |
| Poco C65 | |
| Poco F2 Pro | |
| Poco F4 | |
| Poco F4 GT | |
| Poco F5 | |
| Poco F6 | |
| Poco F6 Pro | |
| Poco M6 Pro | |
| Poco X3 Nfc | |
| Poco X3 Pro | |
| Poco X4 Pro 5G | |
| Poco X5 4G | |
| Poco X5 Pro 5G | |
| Poco X6 5G | |
| Poco X6 Pro 5G | |
| Redmi 7A | |
| Redmi 8 | |
| Redmi 8A | |
| Redmi 9 | |
| Redmi 9A | |
| Redmi 9AT | |
| Redmi 9T | |
| Redmi 10 | |
| Redmi 10 5G | |
| Redmi 10A | |
| Redmi 10C | |
| Redmi 12 | |
| Redmi 12C | |
| Redmi 13 | |
| Redmi 13C | |
| Redmi 13C 5G | |
| Redmi 14C | |
| Redmi A1 | |
| Redmi A2 | |
| Redmi A2+ | |
| Redmi A3 | |
| Redmi A3X | |
| Redmi Note 4 | |
| Redmi Note 7 | |
| Redmi Note 8 | |
| Redmi Note 8T | |
| Redmi Note 9 Pro | |
| Redmi Note 9S | |
| Redmi Note 10 | |
| Redmi Note 10 Pro | |
| Redmi Note 10S | |
| Redmi Note 11 | |
| Redmi Note 11 Pro | |
| Redmi Note 11 Pro 5G | |
| Redmi Note 11S | |
| Redmi Note 12 | |
| Redmi Note 12 5G | |
| Redmi Note 12 Pro 5G | |
| Redmi Note 12 Pro+ 5G | |
| Redmi Note 12S | |
| Redmi Note 12R | |
| Redmi Note 13 | |
| Redmi Note 13 5G | |
| Redmi Note 13 Pro | |
| Redmi Note 13 Pro 5G | |
| Redmi Note 13 Pro+ 5G | |
| Xiaomi 11T Pro | |
| Xiaomi 12 | |
| Xiaomi 12 5G | |
| Xiaomi 12 Lite | |
| Xiaomi 12 Pro | |
| Xiaomi 12X | |
| Xiaomi 13 | |
| Xiaomi 13 5G | |
| Xiaomi 13 Lite | |
| Xiaomi 13 Pro | |
| Xiaomi 13 Ultra | |
| Xiaomi 13C | |
| Xiaomi 13T Pro | |
| Xiaomi 14 | |
| Xiaomi 14 Ultra | |
| Xiaomi 14T Pro |