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.
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
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 wipe option and then click to right to 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 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 tills the system process
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
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 needed
PC and a tool to get back OS on Phone.and this going to deleted 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.
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.”
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 throgh 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 cammand 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.