Mobile OS Android,
like all other operating systems, is not thorough and needs regular security
enhancement, updating, adding a wide variety of functions and programs, so that
the user can enjoy the work of the phone and use a variety of convenient
functions in their work.
For today, the newest version of Android is Android 9 Pie, which shows an excellent protection system, coping well with malicious software. Developers were able to show this result using the system update method – ASLR.
It conveniently checks
the memory cells that potentially can be occupied by malicious software. A
similar upgrade system was already implemented earlier in the Ice Cream
Sandwich version, but it used a random search for cells, so it did not show
results such as ASLR in Jelly Bean.
Also, the DEP
protection system remained active. But at the moment we are interested in the
method of updating old and inefficient versions of Android to the current
release: ICS or Jelly Bean. The methods of these techniques will be discussed
Android OS, How Do I Reinstall?
First, you need to
make a choice: either to prematurely buy a phone that will quickly gain
popularity of Android OS users or buy cheap Chinese devices that
do not leave the slightest chance of updating this operating system.
If your operating
system is very popular, then you can be calm and confident that your version
will be updated even when the lines of official software support expire, and
this is an important factor.
Another “hot”, just-on-sale devices android recommended to buy all consumers (both beginners and experienced users) since another year (at least) will be the opportunity to have official support, both updates and firmware.
To update Android by
default on a device it is possible only in case of presence of an official
update on a company site. If you want to check this, go to phone settings,
general settings or system settings, then click on “check for update”.
If your device is
connected to the Internet – it will check (automatically) for new versions
specifically for your version of the phone. If there is a new version in the
list – following a fairly simple and convenient instruction in this menu,
perform the update, and after restart the device. Observing all the
recommendations, you will get the opportunity to use the latest version after
Users with experience
prefer using only custom firmware, because they already have administrative
rights, and there are also some very useful features that are not found in the
Such firmware can be
found and downloaded on the Internet, installed through special programs from
the working Android, or by using Recovery.
There is more way
to Reinstall Android OS and that could be done with or without PC.
And they are also
given bellow just follow these steps:
ANDROID ROM WITHOUT PC
To reinstall Android
OS with or without PC, first of all, go to Google and
type for custom ROMs available for your phone model and download them to your
And then switch off
your Android phone. And go to custom recovery mode by pressing
the volume up or down button and the power button simultaneously. Then, you’ll
attain right here install Android ROM without PC.
Then you will see the custom recovery interface, Fast of all, make sure that you have backup stock ROM and all your data.
And then factory reset your Android device. To that, click on the wipe option and then click to right to the factory reset device.
After reset the
device, you will have to wipe system partitions. And To do that, again go to
the wipe options and then click on advanced wipe.
Then, check mark the
system alternative and swipe to proper to clean it. Make sure that you carry
out this step because that is a completely crucial step.
Now, here comes the installation system. After you have done all the above steps now, you want to put in your custom ROM that’s present in your SD card. For that, click on set up choice after which pick your custom ROM zip file from your SD card. And then swipe right to flash it on your device and wait for tills the system process completely done.
It will show you an achievement message after it completes the procedure of ROM flashing after that click on reboot system so as to install Android ROM without PC. Congas! You have successfully installed the custom Rom in your Android. And that how you can install Android ROM without PC.
TO REINSTALL ANDROID OS ON YOUR PHONE USING PC
Let’s see how to reinstall
Android OS on phone using PC.
USING PC WHEN IT’S HARD RESET
Hard reset will need PC and a tool to get back OS on Phone.and this going to delete all the data you have on your phone.
Presently, how about
we see the means beneath to play out a hard reset on your phone utilizing a PC.
First Move: Enable developer mode on Android
Open your phone “settings”
Click on the ‘About Phone’ section
And choose ‘Device Information’ and click on
You will see some important information about your device like, Model Number, Android Version, Hardware Version, Build Number, battery capacity and Here, you need to click repeatedly on ‘Build Number’ until you see a message like ‘you are now a developer!’
Now Come back to the
main settings menu, and you can see some extra option of “Developer Options.”
Second Move: Enable USB debugging
go to phone settings again
and open ‘Developer options’ menu
now go to ‘USB DEBUGGING’ option under the
and enable it
Move: Installing Android SDK Tool
Download the relevant drivers on your PC.
Move: Connect your Phone and PC together
Connect your phone to your PC through USB cable. Make sure that your Windows Device Manager recognizes the phone.
Move: Opening SDK Tools
open the command prompt on your PC
Type the location of the downloaded Android SDK file Tools as shown below
and go to the command prompt
And now, restart the
phone and open it in recovery mode. To that, enter the command below ADB reboot
At last disconnect the phone, and now you will be able to remove the password or can perform the factory data reset to reinstall the OS. If you are facing any problem regarding the procedure of “install Android ROM without PC or with PC” or anything. Feel free to write to us below in the comments section and we will help you out with that.