How To Install Custom ROM on Android

How To Install Custom ROM on Android

Custom ROMs are one of the awesome tasks about Android OS. If you’re ready to give up your stock ROM as well as hope to gain the immense number of benefits with a custom ROM such as improved battery, expanded Battery life, better performance and update to the latest Android versions while follow this guide. Backup your data and charge your Android device before you proceed Installation process of Custom ROM. If you want to learn more details about what is a custom ROM actually then you can follow guide line for that. Read More

What is the ROM?

Anyway, this chapter explains simply what is a ROM? And How Find best Custom ROM for your Android Devices. The term ROM (Read Only Memory) which Android ROM refers to an Android device’s firmware, based on Google’s Android platform. We can find 2 types of Android ROMs. There are Stock ROM and Custom ROM.

When you buy an Android device, it comes in with a stock ROM or a stock firmware. The Stock ROM is packed with preinstalled system apps. This ROM usually has limited functionality as designed by the Android Device’s manufacturer. By flashing a custom ROM, you can unlock extra features and sometimes improve the performance.

Android is open source. It means that any developer can edit the code, recompile it, and re-release for a wide variety of devices. Users can install ROMs to change a device’s appearance as well as behavior. ROMs are developed by the Android community which it is called as Custom ROM. This means that most are completely free. Custom ROMs can use for  Android phones, Android tablets, Android media players, Android smart watches and almost any type of Android device.

Flashing a ROM is making huge Android experience to you why you can install Custom ROM on your Android Device instead of the Stock ROM on your Android Device. Anyway, follow real guide lines while installation process of Custom ROM why this is rare but can happen if you aren’t careful then your Android can be Bricked. 

How To install Custom ROM on your Android Device?

Easier this tasks than you think. This installation Method includes simple steps. This article explains one by one  as below to install the Custom ROM,

1.How To Get All Backup On your Android Device before start Custom ROM installation Method.

Actually, this is a very important step why your data is most valuable for your life. Generally, data will not lose during the flashing process. But you may be made some mistakes, so convenient way is getting all backup before start Custom ROM installation Method.

2.Charge Well Your Android Device before start Custom ROM installation Method.

Custom ROM installation process use much battery power so you need charge your device well when you can protect your device by bricking why Android Device can be off during process if it is not charged well.

3.Unlocked bootloader

Basically an Android device  is consisted with some basic software on it which include the bootloader, radio, recovery, and system. The bootloader is the first piece of software which it helps to run when your device turns on. Bootloader decides whether to load the recovery, or load Android and the radio. Bootloader is packages of instructions which it is like a control room. Generally, manufacturer provide you the device with a locked bootloader because although it’s an open source OS and manufacturers want you to stick to their Android OS version specifically designed for the device.

The explanation to this question is actually simple. Do you need root, Do you need  to flash Custom ROM as post-root activity, and etc while  you  need to unlock your stock bootloader before do everythings. Simply, Unlocking the bootloader allows you to install custom Firmware on your Android phone, root and install mods.Okay,think,you have gotten some knowledge about Bootloader and requirement of the unlocked bootloader.Now,we can tell you how to unlock any Android bootloader easily.Read More.

4.Download A Custom ROM as your Wish and needs.

You can find immense number of huge Android Custom Rom in the Android Platform.You can select it by suitable websites easily.Anyway,you should check compatibility  between  selected custom ROM and Device before download custom ROM.Anyway,you make sure that you have select correct Custom ROM for your Android Device.

Once you found the perfect Custom ROM that you want, download the .ZIP file of the specific ROM, which is going to be 500mb to 1.5Gb. Do not extract it! Then find the corresponding GApps. If you are preparing to install a ROM that is running on 4.4.2, you’ll definitely want a have GApps package for 4.4.2. Save the downloaded ROM and GApps into your SD card, internal storage or to a flash drive.

5.Boot into Recovery

Boot into recovery on your phone differ Device to device, you’re able to perform a number of different functions that are useful to troubleshooting your phone into recovery.

When you are with the stock recovery, you can simply do a factory reset, clear cache, and run system updates.

If you have a custom recovery, you’ll also be able to do system backups and flash .ZIP files like those that can change your ROM or make big improvements to your system.

Each of an Android device has its own method by which you can access the recovery on your device.

For Button Combo Recovery Boot

Step 1: Power off your phone.

Step 2:Use correct button combo for your device.

For Samsung Galaxy


 For LG

POWER + VOLUME DOWN Hold until the LG Logo appears

Release and immediately press POWER + VOLUME DOWN again until you see the Reset Menu

Press the POWER button to hard reset, then you will reboot into recovery

 For HTC

Navigate to Settings> Battery> Uncheck FASTBOOT.

Power phone off

Hold VOLUME DOWN + POWER for 5 seconds

Release POWER but continue to hold VOLUME DOWN

Once you are in the bootloader, use the VOLUME buttons to navigate to RECOVERY

Press POWER to select and enter recovery

 For Google Nexus

Hold VOLUME UP + VOLUME DOWN + HOME until you are in the bootloader

Once you are in the bootloader, use the VOLUME buttons to navigate to RECOVERY

Press POWER to select and enter recovery

 For Sony Xperia

POWER on phone until you see Sony Logo

Rapidly tap VOLUME UP or VOLUME DOWN until you are in recovery

For Rooted Devices

If you have a rooted device, best option is to download an app called Quick Boot (Reboot) from Google Play Store. And then simply launch the app and press Recovery to crack, bam you’re in business.

Boot to recovery using ADB

An XDA user had put together a nice tutorial on how to access recovery through ADB.

Once you have successfully booted your device into recovery, you are a Certified Hacker under United States Federal Law and you may be called on to defend the country in the event of a cyber-attack on America’s mainframe.

 6.Flash Custom ROM

Now, you should proceed ahead and select Install a selected Custom ROM.After you have done it, Proceed to flash the zip file.

7.Clear Cache

Once you have successfully installed, back out and clear your cache…

This is one of the most common way way of flashing a custom ROM, but still there are many ways to do as it differs with each device. Below here, I have just listed some of the most common software that will simply offer you to flash a ROM through your computer. These methods are also good to get with to use when you are flashing the stock ROM again into your Android device.

For Nexus devices, use Nexus Root Toolkit

For Samsung devices, use Odin

For Sony devices, use FlashTool

You can check through XDA forum to see what kind of software is available for flashing your device model.

  • 7

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.