Can you update android 2.3 to 4

First enable your data connection, then go to software update in your mobile settings. There you can update your mobile operating system. You can upgrade from Android 2. Points: 3. It is very simple to upgrade your Android device software. You can do it yourself. If you are upgrading the phone software from your device itself, there may be a chance to failure because of bad network.

So i recommend you to contact your nearest mobile service center if you cannot do it yourself. It will be safe. Otherwise watch some youtube videos of upgradation.

It may help you. According to my experience you should not upgrade your Android version because sometimes it has a very bad affect on the chip-set of Smart phones. One of my friend recently upgraded his Samsung Galaxy y android version and found that his mobile after running for hardly 1 or 2 hours suddenly stopped working and eventually its motherboard got damaged.

It is a matter to think that why engineers provide a default Android versions to several Smart phones. It is done because some Smart phones have the ability to run Android "ice cream sandwich" version while others could rely only upon "ginger bread" version. Hope you would understand this issue.

Of course, you can always at liberty to upgrade from the lower version to higher version of Android. Notify me of new posts via email. Updated Installation Guides! Easier and simpler steps! Jelly Bean Blast Android 4. Download: Click here. Installation guide Updated :. Step 2 — Place the rom zip file in your sd card. Do not place it in any folders! Step 3 — Then, turn off your phone. Step 5 — Use the volume keys to move up and down. Step 6 — Select apply update from sd card, then press CWM.

Step 7 — In CWM recovery, wipe data and cache. Step 8 — Select install zip from sd card. Started by hodzic Oct 24, Replies: 4. Android Smartphones. Laptop General Discussion. Moderators online. Tom's Guide is part of Future plc, an international media group and leading digital publisher. Visit our corporate site. All rights reserved. England and Wales company registration number Top Bottom.

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