If you are upgrading an existing ROM version, you can skip this step to perform a "dirty flash." For new installations, perform a clean wipe: Tap on from the TWRP main menu. Select Advanced Wipe .

This typically happens if you boot the ROM completely into the home screen before flashing GApps. You must boot back into TWRP, perform a full wipe, and flash both the ROM and GApps together before booting the OS for the first time. Play Store "Device is Not Certified"

If you see rapid, continuous crashing messages immediately after booting, your GApps framework did not register correctly.

A complete backup of your current system data (Nandroid backup). Step-by-Step Installation Guide

Check the boxes for , System , Data , and Cache . Swipe the slider at the bottom to confirm the wipe action. Step 4: Flash the ROM and Open GApps Return to the TWRP home screen and tap Install . Locate and select your Android 7.1.2 Custom ROM ZIP file. Tap Add more Zips .

Contains every single Google app available. Aroma provides a graphical user interface inside TWRP, allowing you to manually check or uncheck individual apps before flashing. Step-by-Step Installation Guide

If you plan to use this device for another year, Open GApps for 7.1.2 is your savior. If you plan for two years, you may need to look at Android Go ROMs or upgrade hardware.

Everything in Nano, plus core productivity tools like Google Calendar, Gmail, and Google Launcher, alongside minor system enhancements.

Without Open GApps or a similar package, a custom ROM operates purely on the Android Open Source Project (AOSP) framework. You will not have access to: The Google Play Store

Once you have running, take these steps for a smoother experience:

Mimics the exact Google Nexus/Pixel experience. It replaces almost all default stock AOSP apps with their Google equivalents.

Because of licensing restrictions, custom ROM developers cannot bundle Google apps directly into their software packages. This is where Open GApps comes in. What is Open GApps?

You must flash the custom ROM before flashing Open GApps. Do not reboot your device between these two installations. Go back to the TWRP main menu and tap Install . Locate and select your Android 7.1.2 custom ROM zip file.

If you want, I can:

One size does not fit all. Open GApps offers multiple "variant" packages. Choosing the wrong one can brick your system partition or drain your battery via constant crashes. Here is the breakdown for Android 7.1.2 users:

Open Gapps Android 7.1.2 [work] -

If you are upgrading an existing ROM version, you can skip this step to perform a "dirty flash." For new installations, perform a clean wipe: Tap on from the TWRP main menu. Select Advanced Wipe .

This typically happens if you boot the ROM completely into the home screen before flashing GApps. You must boot back into TWRP, perform a full wipe, and flash both the ROM and GApps together before booting the OS for the first time. Play Store "Device is Not Certified"

If you see rapid, continuous crashing messages immediately after booting, your GApps framework did not register correctly.

A complete backup of your current system data (Nandroid backup). Step-by-Step Installation Guide open gapps android 7.1.2

Check the boxes for , System , Data , and Cache . Swipe the slider at the bottom to confirm the wipe action. Step 4: Flash the ROM and Open GApps Return to the TWRP home screen and tap Install . Locate and select your Android 7.1.2 Custom ROM ZIP file. Tap Add more Zips .

Contains every single Google app available. Aroma provides a graphical user interface inside TWRP, allowing you to manually check or uncheck individual apps before flashing. Step-by-Step Installation Guide

If you plan to use this device for another year, Open GApps for 7.1.2 is your savior. If you plan for two years, you may need to look at Android Go ROMs or upgrade hardware. If you are upgrading an existing ROM version,

Everything in Nano, plus core productivity tools like Google Calendar, Gmail, and Google Launcher, alongside minor system enhancements.

Without Open GApps or a similar package, a custom ROM operates purely on the Android Open Source Project (AOSP) framework. You will not have access to: The Google Play Store

Once you have running, take these steps for a smoother experience: You must boot back into TWRP, perform a

Mimics the exact Google Nexus/Pixel experience. It replaces almost all default stock AOSP apps with their Google equivalents.

Because of licensing restrictions, custom ROM developers cannot bundle Google apps directly into their software packages. This is where Open GApps comes in. What is Open GApps?

You must flash the custom ROM before flashing Open GApps. Do not reboot your device between these two installations. Go back to the TWRP main menu and tap Install . Locate and select your Android 7.1.2 custom ROM zip file.

If you want, I can:

One size does not fit all. Open GApps offers multiple "variant" packages. Choosing the wrong one can brick your system partition or drain your battery via constant crashes. Here is the breakdown for Android 7.1.2 users: