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Install e OS on Samsung Galaxy S3 GT-I9305 - Custom Rom Android 7.1.2 Nougat





Install e OS on Samsung Galaxy S3 GT-I9305 - Custom Rom Android 7.1.2 Nougat

Recently, the first stable version of e OS was released, an open source operating system based on Android that’s completely unattached from the services and apps from Google. Gaël Duval, creator of the iconic Mandrake Linux, is the one who’s behind its creation, with it being available for over 85 smartphone models. And as well as watching out for user security and privacy. We’ve installed the operating system on a Samsung Galaxy S3 GT-I9305 and this is the impression we got.

Project e OS promises to unplug your smartphone from Google. This stops Google servers from collecting any of your device data. It uses the microG services to do things like sync contacts and let the Android based device activate without any google infrastructure in place. If you chose to install applications like Google Chrome for web browsing, which we had done, the ROM has a preinstalled Pro Guard application, which blocks not only chrome but any third party application from accessing a users personal information unless you whitelist it yourself. The Pro Guard can also be used to control each and every aspect of the application permissions in a more advanced manner than stock Android ever allows you to.

They’ve gone even further, with the default search engine being Qwant, an interesting project that started in Europe and that also integrates with the browser and the results in other related apps. It’s clear that Gaël Duval’s roots are completely associated with the diffusion and defense of open source software, privacy, and security. All the apps included ask you in detail if you want to share your location or turn on all sorts of permissions. And to top it all off, OpenKeychain comes preinstalled, the encryption service for sending emails and files. The only thing they don’t include is the aluminum foil hat.

By default, it includes various apps, all of them being open source: calculator, calendar, clock, contacts, file explorer, gallery, flashlight, email client, notes, and weather app. Among them, you’ll find well-known apps like Open Camera to take photos and videos and interesting features like its own secure browser with an integrated adblocker based on Chromium.

If you are willing to install the project e OS custom ROM on your Android-powered smartphone, you should first know how to load a custom recovery like TWRP and then install a new ROM. We are assuming you have basic knowledge of ROM flashing and understand its risks.

About e OS Rom

e OS is a “deGoogled” version of Android OS, actually a fork of LineageOS. It has an open-source Android OS core, with no Google apps or Google services accessing your personal data.
e OS is a non-profit organization leading the development of Open Source mobile operating systems that respect users’ data privacy.It is a vibrant growing community of entrepreneurs, developers and vibrant growing international community.

e OS ROM don’t scan your data on your phone or in the cloud, we don’t log or track your GPS location, we don’t collect what you’re doing with your apps. We never will.
Since our OS runs on a totally deGoogled Android, you can still run your favourite apps…, conveniently access your bank accounts, chat with your friends, play your favourite games…

Do you really know if an app is safe for your personal data? We do! Each app in our store is scanned and analysed, so in a blink of an eye, you can see which apps are safe and which ones are better avoided.

Samsung Galaxy S3 GT-I9305 Specifications

Here is the 4G version of the famous Galaxy S3 (June 2012). Like its close cousin, this smartphone has a quad-core Samsung Exynos 4412 chipset clocked at 1.4 GHz and supported by 2 GB of random access memory (RAM), against 1 GB for the classic Galaxy S3. There is also an 8 megapixel camera, with a new HDR mode, recording and playback of videos in Full HD 1080p, and the presence of a front camera (1.9 megapixels) for video.  Powered by the Android 4.1 operating system (Jelly Bean), upon its release, as well as by the TouchWiz 4.0 interface, the Galaxy S3 4G benefits from 3G + (HSPA + 42 Mbps) and 4G connectivity! Without forgetting the WiFi a / b / g / n, A-GPS / Glonass, Bluetooth 4.0 and NFC connectivity, to respond to the emergence of new uses and services such as payment with one's mobile.  Finally, Samsung has bet on a series of new functions such as: 

  •  Smart Stay, which allows the smartphone to follow the user's gaze thanks to its face camera. If he stops using the mobile, it automatically goes into standby. 
  •  S Voice, a voice assistant (equivalent to Apple's Siri). Thus, all you have to do is say "hello Galaxy" for the smartphone to launch the voice assistant function, and allow you to perform a multitude of tasks by voice. S Voice works in 8 languages, including French. 
  •  Direct Call, which launches a call to the contact to whom you are sending an SMS if you hold the smartphone to your ear.
  •  S Beam, which uses NFC and Wi-Fi Direct to exchange content with loved ones. 
  •  Buddy Photo Share, which allows you to share a photo with all the friends in the image thanks to face recognition.

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. 


What is Custom OS Android ?

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 tablet.

What’s on Android 7.1.2 ?

Current android OS Android 7.1.2 Nougat comes with handful of features such as  App Shortcuts, Multi Window support, restart setting to power menu, Launch the camera by pressing the power button twice, Image Keyboard support, 100 emoji added, GIF Support, Quick Reply via Notification, Notification Redesigned panel, Notifications prioritization, Enhanced Doze Mode, System UI Tuner, Customizable Quick Settings, Don Not Disturb, New Settings Panel Redesigned, Data Saver per App, seamless updates and New Emoji Support.

Pre-Requisites

  1. This will work on Samsung Galaxy S3 GT-I9305 (Don’t Try this on Any other device):
  2. Charge your phone up to 80% or 70%.
  3. Download the latest Samsung USB Drivers.
  4. You will lose the original ROM or any CUSTOM ROM if you already installed on your phone. So make sure to Backup your phone before doing this step using TWRP or CWM or any Custom Recovery.
  5. You can also backup all your Data.
  6. You must install TWRP or any Custom Recovery on your phone.
  7. Download all the Zip files from below and Place it in your phone’s root of internal memory or to SD Card.
Caution:
  •  Rooting your phone will void the warranty.
  •  Make sure to take the complete backup of your phone before starting this process.
  •  Rooting your phone can damage your phone permanently.


Warning:

we will not be held responsible for any kind of damage occurred to your Samsung Galaxy Samsung Galaxy S3 GT-I9305 during or after the installation of e OS ROM latest android OS ROM Android 7.1.2 Nougat ROM. Proceed at your own risk.



Steps to Be Followed

Step 1Download e OS ROM latest android OS Custom ROM packages from downloads section to your PC. Do not unzip the packages.

Step 2: Connect Samsung Galaxy S3 GT-I9305 to PC using an USB cable.

Step 3: Transfer the downloaded packages into the root of phone or SD card memory.

Step 4: Once the transfer is done, disconnect the USB and turn off the Samsung Galaxy S3 GT-I9305.

Step 5: Enter custom recovery mode on Samsung Galaxy S3 GT-I9305.

Turn on the device by holding Volume up+Home Button + Power buttons together until you see the recovery mode.

Step 6In custom recovery mode, you can view a list of options which are not available in Stock recovery. Among them, find and select wipe data/factory reset

Step 7: Now perform a complete data wipe by selecting wipe cache partition.

Step 8: Once done, enter advanced options in recovery mode and select wipe dalvik cache.

Step 9: If you are done with all the above steps, you can flash the firmware package now. Select e-0.15-n-20210313105896-dev-i9305.zip. Confirm the installation and do not interrupt the process.

Step 10After completion Step 9 select reboot system now option.


Download e OS ROM Latest android OS Rom For Samsung Galaxy S3 GT-I9305

Download the Samsung Galaxy S3 GT-I9305 Custom ROM e OS ROM latest android OS ROM package from the below download links. Transfer them to your device before proceeding with the installation process.




Odin3_v3.14.1.zip




twrp-3.5.2_9-0-i9305.img




e-0.15-n-20210313105896-dev-i9305.zip



That’s it Now you have successfully installed the latest Android on your device, the first boot will take some time so please don’t panic!


================DISCLAIMER==================== 

 All videos on my YouTube channel are for Educational purpose only and/or to help people unlock their phones who forget their Password or Google Lock. I do not endorse or encourage unlocking of stolen/barred mobile phones. Anyone using these videos for any illegal or unlawful purpose will be solely responsible for his/her activity.


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