If the device is only for phone calls and SMS, you may have to rely on traditional, non-app-based communication. Conclusion
• : Via standard repositories (Cydia/Zebra/Sileo) • Sideloading without jailbreak : Using AltStore for generic signing • TrollStore : For permanent installation on supported iOS versions (14 through 16.6.1)
If the device is only for phone calls and SMS, you may have to rely on traditional, non-app-based communication. Conclusion
• : Via standard repositories (Cydia/Zebra/Sileo) • Sideloading without jailbreak : Using AltStore for generic signing • TrollStore : For permanent installation on supported iOS versions (14 through 16.6.1) whatsapp for ios 1033 work