Do you want to Install any Custom ROM for Gretel A7 device? then you are at the right place. Here we will list all the Custom ROM for Gretel A7. If you have a Gretel A7 device, then you may be knowing that this device runs on Android OS. Well, the biggest advantage of Android is that it is an open-source project. This allows every community to develop and Customize ROM for their phone.
To begin with, Gretel A7 launched in March 2017. The smartphone came out of the box with Android 6.0 Marshmallow. In this guide, we will show you which are the best custom ROM for Gretel A7 available now.
Before moving to installation and download, let us know the difference between CUSTOM ROM and STOCK ROM.
What Is Android Stock ROM?
When you buy a brand new Android device, it comes equipped with a “Stock ROM,” also known as the “Stock Firmware”. The stock ROM is the preinstalled operating system on your device. The stock ROM has limited functionalities that are defined by the phone’s manufacturer. If you wish to have extra features added to your device, then you will have to resort to custom ROM.
Check Out the Difference between Stock ROM and Custom ROM.
What is Custom ROM?
As you all know Android is an open source platform where a developer can take all the source code from Google and build their own operating system images for Android phones and tablets from scratch. This Custom or Home built an app is known as Custom ROM. Custom ROM replaces your Android Operating system (Stock ROM) which comes with your Phone or Tablet. It comes with a kernel which makes it a fully standalone OS. So some developer in Android Community will customize the Android OS by stripping all the Garbage and makes it a pure Android experience with no carrier-installed app or OEM apps.
This Custom ROM is been updated regularly by the community and developers where they fix all the bugs related reports. Custom ROM also allows you to experience latest Android OS even if the OS has not available to your smartphone.
Table of Contents
Best Custom ROM for Gretel A7
Here is the list of Best Custom ROM for Gretel A7. To Install Any Custom ROM for Gretel A7, you need TWRP Recovery on your device. Once you have installed TWRP, you can easily start installing Custom ROM or any mods on your Gretel A7 device. Here is the guide to Install TWRP Recovery on Gretel A7.
If you have TWRP, then you can simply flash one of the best custom ROM for Gretel A7 here. As we said, there are many custom ROM out there to choose from. Not every Custom ROMs are mean to be stable to use as a daily driver. You can read the description and the features that come with the custom ROM given below for Gretel A7 devices.
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Lineage OS is the legacy of the old famous custom firmware known as CyanogenMod or CM. The company behind Cyanogen.Inc has withdrawn the popular Android mod, CyanogenMod that left many of its users disappointed. Few believed that the legacy of CyanogenMod will be taken forward by a new Android mod, however, it was all uncertain. It is amidst such chaos that Lineage OS was introduced and definitely it gave back everyone the answer concerning Android mod.
Lineage OS is one of the best custom ROM for any Android smartphone. Lineage ROM for Gretel A7 comes with a lot of features such as Customizable Status bar, Theme, Resizing Nav bar, Nav Bar color, and customization, Quick Toggle feature, and more other features.
You can follow the link to Install Lineage OS for Gretel A7 device.
AOSP Extended ROM is based on the AOSP Source code which brings a lot of various cherry-picked commits from multiple other projects. Being based on AOSP, it provides a smooth and lag-free experience out of the box. The developer of AOSP Extended has promised to add many new features and make it even better for future updates. Just like every other custom ROM, AOSP Extended ROM also has many features which as a Status bar and Lockscreen customization, Theming, DU’s navbar/Flingbar, AOSPA Pie, and many other features. The ROM is Stable enough to use it as a daily driver.
Not yet released
ViperOS is a new Custom Firmware based on the AOSP code but having its own custom mods. This ROM is quite famous for its custom-made features from all CM, Lineage, Slim, Omni AOSPA, etc. The ROM was developed when Google released the code for Android 7.1 Nougat. Now it has become one of the most stable Custom firmware with many features and customization. It offers a great balance between battery and performance.
Now you can install ViperOS ROM on Gretel A7 by following our simple guide.
Not yet released
crDroid is designed to increase performance and reliability over stock Android for your device also attempting to bringing many of the best features existent today. We’re mainly based on Lineage OS so use custom kernels compatible with them!
To Install crDroid OS For Gretel A7 or any Custom ROM, your phone must have TWRP Recovery or any custom Recovery installed. If you don’t have one, then first install Custom Recovery on your Gretel A7.
Resurrection Remix is a combination of the stability provided by CM and features from Slim, Omni and original Remix builds providing an awesome combination of performance, customization, power and the newest features brought directly to your device. This ROM is an ultimately full-featured, stable and combined with the best features of open source ROMs. The ROM is also providing a lot of awesome original Resurrection Remix ROM add-on s in the builds which include best of performance, customization, power and the newest features of your device!
Not yet released
MIUI 9 is the latest iteration of MIUI ROM developed by Xiaomi company. It is also used in many devices as a custom ROM. It is developed based on Android Operating system. The ROM comes with many features such as Theme support, Customization of Status bar, Mi Launcher without app drawer, and many other features.
AICP is known by everyone as Android Ice Cold Project that started on Desire HD and since then evolved into a mature ROM with the BEST community you can find! Until Lollipop, the ROM has always been AOKP based. Unfortunately, since AOKP either stopped development or will make a comeback later this year, they changed their Source to Lineage OS.
Not yet released
SlimROMs is the lightest and minimalistic ROM for Gretel A7. This ROM is based on the AOSP (Android Open Source Project) code and comes with many handy features. One of the unique features of SlimROMs project is the Slim Recents and the Slim PIE. Other features of SlimROMs are custom dialer, custom Quick Settings tiles, lock screen shortcuts, Privacy Guard, and more. Now you can install SlimROMs on Gretel A7 device. To install SlimROMs on Gretel A7, make sure to download the ROM zip file and also GAPPS zip file.
Mokee is a new Custom OS based on CyanogenMod (Now, Lineage OS). This is an Open Source project which keeps updating the source code with the latest development without forgetting to merge in all the special features. The Mokee OS is made by a small community developer who launched this project in 12th of December 2012. The ROM has all the new feature from Omni, CyanogenMod (Lineage), Slim AOSPA etc and also brings their own special features at the same time.
Now you can install Mokee OS on Gretel A7. By following the link below, you can download Mokee OS for Gretel A7 and also follow the guide to install both Mokee and Gapps zip to enjoy better stability and special features.
Flyme OS 6:
Flyme is a stock and aftermarket firmware developed by Meizu for smartphones based on the Android operating system. Some of its key features are completely redesigned apps, one-handed usability and performance optimizations. The current version of Flyme features distinguished flat design, various optimizations for performance. Flyme also has a feature called mBack, which is specific for Meizu smartphones. It allows easier navigation using only one physical button without on-screen navigation buttons. The back button function is implemented by tapping the physical button, while the home button function is used by pressing the physical button.
XOSP is an after-market firmware based on CodeAuroraSources (CAF) destinated for a wide range of Android phones. The name stands for the Xperia Open Source Project and the project was initially created by @nilac for the Galaxy S+ (his old device) years ago when back then the ROM was called S+ Reborn. The vision was to create a minimal bloat free ROM which included Sony Xperia specific apps and various tweaks users would expect from a custom ROM.
An AOSP ROM is a ROM based on the Android Open Source Project. In the purest sense, AOSP refers to unmodified ROMs or code from Google. The name is often co-opted for custom ROMs that are very close to the original AOSP.
Not yet released
XenonHD is a custom firmware aka ROM for various Android devices. It is based on AOSP and Lineage OS with additional features, performance and battery life improvements.
That’s it! I hope you have installed the Custom ROM for Gretel A7. Leave a comment or feedback down below. Thank you!.
I hope this guide was helpful to find the Best Custom ROM for Gretel A7 which is suitable for you.
Want to revert back to Stock ROM, Check out this tutorial on How to Install Stock ROM on Gretel A7