Surely you had to hear about the operating system "Android", unless you yourself are the owner of the device under the control of this shell. This platform accounted for the best part of the gadget owners and is the most common OS among mobile devices. Since 2009, since 2009, when the first version of the "robot" was published, the developers did not stop in improving and modifying their brainchild. New versions appear regularly and updates. But is it always necessary to update your device and how to return the old version of "android" after the update? We will talk about this in this publication.
Why do I need updates?
First of all, for good operation of the system. Developers optimize performance, improve the interface, correct the lags, because to release the perfect system is almost practically possible, and minor malfunctions will be noticeable only during its active use. In most cases, you can learn about the appearance of the update using a regular message that will appear in the notification string. You can make an upgrade by going to the update center by downloading and installing a new version.
Why can gadget owners be unhappy with the update?
In most cases, after conducting the update procedure, the device should work faster, and all flaws - to go into the past. All that users can complain are some changes in the interface or, for example, the disappearance of shortcuts from the desktop (respectively, disappear applications). This is due to the fact that the installed programs are already outdated and simply do not correspond to the new firmware.
New versions of applications or their analogues can be found on the "play markete", but try to return the previous version of the OS due to the disappearance of old applications - a rather stupid venture. What else can annoy the owners in the new version of the firmware - so this appearance of some programs that will not be removed. For example, it can be new services from Google. And here the users are magnificently begin to think about whether it is possible to return the old version of Android. But most of all wishing to return to the old firmware among those who tried to reflash their device alone. Here it is possible that the appearance of a huge multitude of troubles down to the point that your gadget can turn into a "brick", that is, at all stop submitting signs of life.
So before performing such manipulations, make sure that you have enough knowledge and experience, and best - consult a professional. Rebuild the device only in extreme cases when it is impossible without it, because such a procedure fully deprives you guarantees. But it is still possible to return the previous version.
How to return the old version "android" after the update?
First, accept the fact that the standard resources of the system do not provide for a system rollback option, such as in WINTOVS OS. Accordingly, when you return to the old version, all installed programs and personal files will be deleted. Therefore, directly before the return procedure of the old version, make backups of all important documents, files, phone numbers, and so on. Be prepared to say goodbye to custom settings, saved accounts or applications, they will erase everything except built-in.
Next, you will have to independently reset the factory settings. How to do it - it depends only on your version of the operating system, but most often this item is found if you go to "Settings" and in "Restore and Reset". Also, this parameter may occur in the "Confederation". In any case, find a reset to the factory settings will be easy. Next, it will be necessary to perform a number of actions a little more complicated, that is, enter the recovery. And how to return the old version of the "Android" with the help of it - read further.
Login to Recovery.
"Recovery" is a special boot mode to "Android", with which you can reset the settings or flash the system. If you buy gadgets in proven certified stores and with already installed OS, then there should be "Recovery". How to enter the "recovery" depends on your device model. The most common combination is the power button and the key to reduce the volume.
For example, if you do not know how to "Lenovo" to return the old version "Android", then such a combination is suitable for most of their devices. I would like to note that before entering the "recovery", you need to turn off the phone. If you are looking for how to return the old version "Android" Sony Xperia, then you need to clamp already three buttons: those that we have already called, and the camera button. More detailed instructions for various models you can easily find on the expanses of the World Wide Web. But what to do after entering the boot mode?
How to return the old version of "android" after updating via the "recovery" mode?
You can navigate the menu using the key. highlight ", and to select a specific item you need to click" SELECT ". It is not necessary to scare this mode, if you feel well - it becomes clear that there is nothing complicated. Now find the line with" wipe Data / and select it. A new menu will open in which you will need to confirm the action. After - Wait for the reboot and returns the OS with factory settings.
Charge smartphone
What is worth noting first, so this is that before the start of this procedure, you need to charge the device well. It does not matter how much system rollback takes and how much the gadget will reboot after that.
If during such manipulations in the "recovery" mode, the device does not have enough charge and it will not be able to fully perform his task, then, most likely, troubles with further use cannot be avoided.
The same applies to self-emptying phone. Some users have disappeared or did not work individual functions of the system, up to the loss of touchpad performance. In some cases, the firmware did not become at all and go to the OS was simply impossible. But then I left recovery again. If you cannot go to this mode or it is simply no - there are a number of simple utilities for firmware of this mode directly through the "Operation". Sometimes for this task you may need a PC.
We told you about how to return the old version of "Android" after the update. Believe carefully to your gadget and it will last you long enough.
