| iPhone profile installed but HTTPS fails |
Enable it in Certificate Trust Settings |
| Android has no internet after a session |
sieve doctor --restore, or clear http_proxy (manual reset) |
adb root fails on the emulator |
Use a Google APIs image, not Google Play |
| TLS handshake fails for a host |
Usually certificate pinning. Use sieve android frida or --passthrough |
| App traffic is missing entirely |
It may use HTTP/3 (block UDP 443) or ignore the proxy (use VPN mode) |
| Flutter app traffic is missing |
Flutter ignores the system proxy. See Certificate pinning |
