The best way and also the easiest and fastest one to use in order to root your Android 2.2 Froyo powered device consist in using a performance tool named Z4Root. The program can be used by almost all the Android phones out there, but remember that it works only for the 2.2 version of the already mentioned OS. Don’t waste your time by trying to use the same for rooting devices that are featuring Gingerbread or above as it will be in vain.
The purpose of this step by step guide is to offer a helping hand for those who are still on Froyo (more than 23.1% of the Android users are still using the Froyo OS) and want to root their beloved smartphone. As you know, once you gain root access you can look forward in making OS updates, install custom ROMs, beta firmware, unofficial software, flash custom recovery images, unchain the phone’s internal system and so on. There are many advantages that comes with a rooted handset, so this operation is no longer an option for you, at least not if you want to improve the performances of your device.
Now, as stated, the Z4Root app is perfect for rooting any Android device that runs on Froyo. It’s easy to use and thanks to its features you will be able to complete the operation in the shortest time possible. Anyway, like always, when you decide to root a phone you also lose the warranty. So, don’t do things by yourselves and make sure you follow a proper how to guide, like the present one. Else, you can damage the phone’s system, or worst you can even wreck it.
Anyway, before starting the basic process, you should first backup the data stored on your phone. It can happen that all of your personal info to be erased during the rooting procedure. Here on Android.gs you can find the perfect guides for saving the contacts, messages, Market apps, or any other data you want to keep in safe hands; just take a look:
- Download SMS backup and restore apps.
- Download call log backup and restore tools.
- Sync contacts with Google.
Also, you must know whether or not your phone will be able to run the program. In the image from below are the devices that support the Z4Root tool:
The handsets that can’t use the same are:
You can now begin the root procedure. First of all, charge the phone’s battery. Then enable USB debugging (“Settings -> Applications -> Development -> USB debugging”) and finally uninstall the security programs from the PC (you will need a computer) and from your smartphone. Take a look below for the proper steps; read carefully and do as explained.
How to Root any Froyo Handset with the Z4Root Tool
- First of all, you must get the software. Download the Z4Root app from here and place it on your computer.
- Connect the smartphone with the PC via its USB cord.
- Copy the file from the PC on the phone’s SD card.
- Disconnect the device by removing the USB cable.
- Run the app (from the phone) and install the same.
- You can choose to “permanent root”, or “temporarily root” your smartphone. Just tap on the option you want to apply. Note: if you choose the temporarily option, the warranty can be regained.
- The app is also providing a Un-root solution; all you have to do is to follow the prompts from the menu and that’s it.
Tell us if you managed to run the app properly and if you succeed in rooting your Android 2.2 Froyo device. Again, don’t use Z4Root for rooting phone’s that run Gingerbread or above. Stay close for further updates and also check our previous guides for learning how to root, install custom ROMs, flash custom recovery images, unlock the bootloader, or just applying an OS update on your Android based handset.