In today’s information technology era, knowing how to flash a ROM for Android phones is becoming increasingly popular and necessary. The constant development of applications, games, as well as the high demand for mobile device usage, requires users to have equipment with good performance and larger storage capacity. Therefore, learning and correctly performing how to upgrade a ROM is very important, bringing many benefits to the user.
Reasons to flash a ROM for an Android phone
Flashing a ROM is not just about solving storage issues but also brings significant improvements in performance and features.
Freeing up storage space
When the internal memory on your Android phone is full, the user experience will noticeably decrease. Upgrading the ROM helps clean up and optimize storage space, allowing your phone to run more smoothly.
Flashing a ROM also helps remove junk files, cache, and unnecessary data accumulated over time, thereby freeing up space for you to install more applications or store photos and videos.
Updating to a new operating system
One of the main reasons to upgrade a ROM is to update the operating system to the latest version. Each new Android version often comes with outstanding features, improved performance, and better security compared to older versions. By flashing a ROM, you will experience a more modern user interface, better security, and many other interesting features.
Customizing the device to your preferences
In addition to upgrading to the official version, users can also install custom ROM versions. This not only helps personalize the device but also optimizes performance, thereby enhancing the user experience. Custom ROMs often come with many rich customization options, allowing users to be creative according to their preferences.
Fixing software errors
Sometimes, your phone encounters some software errors that cause problems during use. Flashing a ROM can help fix these errors and improve system stability. Upgrading the ROM helps restructure the system, solving many problems you previously faced.
Precautions when flashing a ROM for an Android phone
Before you flash a ROM, there are a few things you need to keep in mind to avoid bad situations.
Loss of warranty
If you decide to change to a non-official ROM, be careful as this may lead to voiding the device’s warranty. Typically, phone manufacturers will not provide support for devices that have had a custom ROM installed. To avoid losing your rights, you need to consider carefully before doing this.
Some issues
Flashing a ROM does not always go smoothly. During the upgrade process, some errors may occur that prevent your phone from booting or cause it to freeze. Therefore, you need to ensure that you are using a compatible ROM version and following the instructions correctly.
Data loss
The ROM upgrade process can lead to data loss. Although there are many methods for backing up data, there is always a risk of loss. Therefore, backing up important data is essential before starting the ROM flashing process.
Compatibility
Not all ROM versions are compatible with every specific device. You need to make sure that the ROM version you download is suitable for your phone model to avoid system errors or loss of device functionality. This is especially important for those who are flashing a ROM for the first time.
Some requirements before proceeding to flash a ROM for an Android phone
Before you start upgrading the ROM, you need to prepare certain requirements to ensure the process goes smoothly.
Ensure the battery level is above 50%
A low battery level can cause the phone to turn off midway through the ROM upgrade process, causing many serious problems. Therefore, you should ensure that your phone’s battery is above 50% before proceeding.
Back up your data
This is an extremely important step to avoid data loss. You can back up data using various methods, such as using a cloud storage service or backing up directly to a computer. Make sure all important data is stored safely.
Prepare the device you want to flash the ROM on and a computer
To perform the ROM flashing process, you need to have the Android device you want to upgrade and a computer with a stable internet connection.
USB cable for the device
The USB cable is the means of connection between the phone and the computer. Ensure the USB cable you use is genuine and not damaged to avoid interruptions during the ROM flashing process.
Unlock the Bootloader
For installing a custom ROM, you need to unlock the device’s Bootloader. If you do not perform this step, you will not be able to install any ROM. However, note that this may void the device’s warranty.
ROM flashing software
You need to prepare software that supports ROM upgrading. There are many different software programs you can use, depending on the phone model and the type of ROM you want to install.
Downloaded custom ROM
Make sure you have downloaded a ROM version that is compatible with your device. Check its information carefully to ensure the ROM flashing process does not encounter any issues.
Install USB drivers
Installing USB drivers is an important step for the computer to recognize your Android device. You can find the appropriate drivers on the phone manufacturer’s website.
How to flash a ROM for an Android phone from a computer using software
Below is a comparison table of how to flash a ROM for an Android phone from a computer using software:
| Software | iMyFone Fixppo | SP Flash Tool | Odin |
|---|---|---|---|
| Success Rate | High | Medium | Medium |
| USB Driver | No | Yes | Yes |
| ROM Download | No | Yes | Yes |
| Ease of Use | Easy | Complex | Complex |
| Time Required | About 10 minutes | About 1 hour | About 1 hour |
There are many different software programs to flash a ROM for an Android phone from a computer. Below are some common methods you can apply.
How to flash a ROM for an Android phone using iMyFone Fixppo
iMyFone Fixppo is a powerful software that helps users upgrade their ROM easily and effectively.
This method is particularly useful for those who do not have much experience in flashing ROMs, thanks to its user-friendly interface and specific instructions.
Here are the instructions on how to flash a ROM for an Android phone using iMyFone Fixppo:
Step 1: Download the iMyFone Fixppo software to your computer HERE.
Step 2: Open the Fixppo software and click on Start to continue.
Step 3: Fill in the details of your Android device and click on Download Firmware.
Step 4: Recheck the information and click Start when the download is complete.
Step 5: Put the device into Download Mode.
Step 6: Connect the phone to the computer to start the ROM flashing process.
How to flash a ROM for an Android phone via SP Flash Tool
Here are the instructions on how to flash a ROM for an Android phone via SP Flash Tool:
Step 1: Download the SP Flash Tool software to your computer HERE and extract it.
Step 2: Open the SP Flash Tool application and select Scatter-loading > Navigate to the ROM file.
Step 3: Select the Text Scatter file and click Open.
Step 4: Click the Firmware Upgrade button to start the software execution process.
Step 5: Select Download.
Step 6: Turn off the phone and hold the Volume Up key.
Step 7: Plug the phone cable into the computer and wait until the ROM flashing process is complete.
SP Flash Tool is a software specifically used for flashing ROMs on Android devices with MediaTek chips. The process is also quite simple. However, you should note that SP Flash Tool only works on MediaTek devices, so check your phone’s chip information before proceeding.
How to flash a ROM for an Android phone using Odin
Here are the instructions on how to flash a ROM for an Android phone using Odin:
Step 1: Put the phone into Download Mode.
Step 2: Press the Volume Up key.
Step 3: Download Odin HERE, then open the software and check if the computer recognizes the COM port. Select the AP, BL, CP, CSC items corresponding to the files in the ROM.
Step 4: Press Start to begin flashing the ROM and wait until Odin shows PASS to complete the process.
Odin is a tool specifically for Samsung devices, allowing for quick ROM upgrades and installations. Odin is an excellent choice for those who own a Samsung device and want to flash a ROM safely and effectively.
Conclusion
Upgrading and increasing ROM for Android brings many benefits to users, helping to improve performance, expand storage space, and personalize the device. However, you need to have a solid grasp of the basic knowledge, understand the steps involved, and be aware of safety issues to avoid risks during the process.
Hopefully, this article from GenFarmer has provided you with useful information and helped you become more confident in upgrading and optimizing your Android device.
