Currently, the following devices are supported:
Galaxy A02s, A03, A03s, A10, A12, A12 (v2), A13 4G, A14 LTE, A20e, A21s, A22 5G, A31, A32 4G, A32 5G, A33 5G, A34 5G, A40, A41, A42 5G, A50, A51, A52 4G, A52 5G, A52s 5G, A53 5G, A54 5G, A70, A71, A72 4G, A80, M12, M21, M31s, Note 9, Note10, Note10 lite, Note10+, Note20 4G, Note20 5G, Note20 Ultra 4G, Note20 Ultra 5G, S10, S10 Lite, S10+, S10e, S20, S20 FE 5G, S20 4G FE, S20 5G, S20 Ultra 5G, S20+, S20+ 5G, S21 5G, S21 FE 5G, S21 Ultra 5G, S21+ 5G, S22, S22+, S22 Ultra, S23 5G, S23 Ultra 5G, S23+ 5G, Xcover 4s, Xcover 5, Xcover Pro, Xcover 6 Pro, Z Flip, Z Flip 3 5G, Z Flip 4, Z Flip5, Z Fold 2 5G, Z Fold 3 5G, Z Fold 4, Z Fold5, Tab A8 4G.

Once the feature is activated, the logo will be visible, and your device will do use Wi-Fi to call when the mobile coverage is too weak.

Currently, the following devices are supported:
Open 5G, 11 5G, 10T, 10 Pro 5G, 9, 9 Pro, Nord 3 5G, Nord CE 3 Lite 5G, Nord 2, Nord CE 2 5G, N10 5G, N100, Nord 2T, 8 5G, 8 Pro 5G, 8T.

Once the feature is activated, the logo will be visible, and your device will do use Wi-Fi to call when the mobile coverage is too weak.

Currently, the following devices are supported:
A53s, A54 5G, A57s, A74, A98 5G, Find X2 Pro 5G, Find X3 Lite 5G, Find X3 Neo 5G, Find X3 Pro 5G, Find X5, Find X5 Lite, Find X5 Pro, Reno 4 Pro 5G, Reno 4 Z 5G, Reno 6 5G, Reno 6 Pro 5G, Reno8, Reno8 Pro, Reno8 Lite 5G, Reno 10 Pro.

Once the feature is activated, the logo will be visible, and your device will do use Wi-Fi to call when the mobile coverage is too weak.

Currently, the following devices are supported:
13T, 13T Pro, 13, 13 Pro, 12T, 12T Pro, 12, 12 Pro, 12X, 12 Lite, Redmi Note 12, Redmi Note 12 Pro, Redmi Note 12 Pro+, Redmi 12 4G, Redmi Note 11, Redmi Note 11 Pro, 11T, 11T Pro, 11 Lite 5G (new edition), Redmi 10, Redmi Note 10, Mi 11i.

Once the feature is activated, the logo will be visible, and your device will do use Wi-Fi to call when the mobile coverage is too weak.

Fairphone 5

Once the feature is activated, the logo will be visible, and your device will do use Wi-Fi to call when the mobile coverage is too weak.

Currently, the following devices are supported:
Cindy, P30, P30 Pro, Mate20, Mate20 Pro, Mate30 Pro, Mate40 Pro, Mate Xs, P40 5G, P40 Pro 5G, P40 Pro+ 5G.

Once the feature is activated, the logo will be visible, and your device will do use Wi-Fi to call when the mobile coverage is too weak.

Currently, the following devices are supported:
Pixel Fold, Pixel 8, Pixel 8 Pro, Pixel 7, Pixel 7a, Pixel 7 Pro, Pixel 6, Pixel 6a, Pixel6 Pro, Pixel5, Pixel 5a 5G, Pixel 4a, Pixel 4a 5G.

Once the feature is activated, the logo will be visible, and your device will do use Wi-Fi to call when the mobile coverage is too weak.