| Variant | Replicant compatible versions | SoC | Bootloader | Modem link | Modem protocol | RAM |
|---|---|---|---|---|---|---|
| Nexus 7 (2012) WiFi (Grouper) | Not supported yet | Nvidia Tegra 3 T30L | Signed? | No modem | 1G | |
| Nexus 7 (2012) GSM (Tilapia) | Not supported yet | Nvidia Tegra 3 T30L | Signed? | Isolated (HSIC) | AT1 | 1G |
1 It uses a nonfree libril (libxgold-ril.so) which doesn't have strings of samsung-ipc commands and instead it has strings like "+CRING:" which are typically used to parse unsolicited AT commands. So it should use AT commands.