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Install CM 11 on Xperia Sola and Update to Android 4.4 KitKat Firmware

Even if Sony introduced that the majority of its Xperia units will obtain the Android four.four KitKat firmware ultimately (the leaked data are pointing out that the OTA can be rolled out ranging from February subsequent yr), it’s nonetheless doubtful whether or not handsets just like the Xperia Sola will benefit from the newest Android taste or no longer. So, in case you are bored with ready, which you can make a choice another resolution, an answer that ensures Android four.four on your Xperia Sola. However this answer is together with CM eleven customized ROM, so it’s as much as you if you need or to not use and full this step-by-step information.

Why am I pronouncing that? Smartly, primarily as a result of CM11 is a customized ROM, so an unofficial replace that has nothing to do with Sony or with Google. So, if you wish to replace your Xperia Sola with CM eleven Android four.four KitKat firmware, then you’ll first have to organize your handset as this isn’t an OTA replace and the identical will also be put in most effective in some prerequisites. However that’s now not an issue because the pre requisites will also be simply carried out – there are appropriate tutorials for you.

What it’s related although is said to the guarantee of your Sony Xperia Sola. By way of finishing this information, and in addition with the aid of making use of the pre requisites which might be being described under, you’ll use an unofficial operation, which is complicated and by some means dangerous. On account of that you just will have to watch out as if one thing dangerous occurs that you could prove in bricking your telephone. However that’s now not the worst section; the guarantee of your Sola will get void. If one thing dangerous occurs (not going when you keep on with this tutorial) don’t panic for the reason that guarantee will also be afterwards restored.

For restoring the guarantee you simply must downgrade your handset to inventory Android OS, or it’s a must to practice or flash an authentic unencumber of the identical. Have in mind that on a smartphone that’s put in with a customized ROM your Xperia Sola will be unable to obtain OTA updates. On account of that you’ll have to observe the respectable updates simplest manually via the use of devoted step-by-step courses, similar to the current one.

Now, this model of CM eleven just isn’t the authentic liberate of the firmware. In reality, the replace has been developed by way of these of xda-builders and we must thank them for this tutorial. Although we’re not coping with the legit CM11 OS (these of CM had simply equipped the secure CM10.2 device which is in response to Android four.three), you shouldn’t concern as in accordance to people who have already examined the tool on the Xperia Sola, there aren’t main issues or bugs incorporated on the gadget – Android four.four KitKat based totally CM eleven can also be put in for a day by day use (this must be your conclusion).

One of the best is that with CM eleven that you may at last toughen the performances of your Sony Xperia Sola, and this similtaneously the usage of Android four.four OS. With CM11 which you can bump the speeds, improve the battery existence, revel in a greater net shopping expertise, optimize the performances and alter the seems and the traditional Android consumer interface. Due to this fact, you’ve got all of the causes for finishing this step-by-step information.

However as I’ve talked about a couple of occasions now, prior to putting in CM11 to your Xperia Sola, you’ll first have to organize your smartphone for the flashing operation in an effort to practice. Begin with the aid of unlocking the bootloader of your Sony Xperia Sola. As you know the bootloader is a small program that runs each time you power on your Android phone; basically the bootloader loads the in-built programs and the OS form the ROM memory into the RAM one. Well, you need to unlock the bootloader for removing some in built restrictions that are preventing from root.

As you can already tell, the next thing to do will be to root your Sony Xperia Sola. By rooting you will remove the factory and default restrictions from your phone, so that you can obtain or gain access to the internal system of your device. Since CM 11 can be installed only on rooted handsets, this operation isn’t an option for you.

After unlocking the bootloader and gaining root access you need to install the latest version of CWM or TWRP recovery on your Sola. These are custom recovery images that are used for performing operations like: install a .zip file from the SD card (that’s why you need to install the tool if you want to flash CM11 firmware), wipe the system, clear the cache, and so on. Similar with root, it is essential to complete this operation if you want to safely use this step by step guide.

Now, in order to avoid the unpleasant situations, you should use the custom recovery you have installed previously for making a Nandroid backup. With a Nandroid backup you can save the current ROM, which means that you will be able to easily restore the same in case the CM 11 Android 4.4 system is buggy or if the firmware isn’t working properly on your Sony Xperia Sola. Then, you should also backup all that’s important for you as the system of your handset will get wiped out. So, at least save the contacts, call logs, text messages, market apps, and your personal data, info and accounts.

Since this is a manual update operation you will need to use a computer, your smartphone and its USB cable. On the computer there shouldn’t be installed (disable if different) any security programs and on your phone the USB debugging option must be checked (if not go to “menu – settings – developer options). Also the battery of your Sola must be charged, or the power should be more than 50%, else your device might get turned off in the middle of the installation procedure. Install CM 11 on your Xperia Sola by using this tutorial and don’t use the steps from below if you own a different or similar Android based device.

  1. Download the CM11 firmware from here.
  2. Then, from here download the Google apps package.
  3. Save the files on your computer.
  4. Place it on desktop but don’t unzip any of the downloaded files.
  5. Up next, plug in the USB cable and connect your Xperia Sola with your computer.
  6. Copy-paste or just drag and drop the downloaded files on your phone’s SD card.
  7. Disconnect your phone from the computer – unplug the USB cord.
  8. Turn off your handset and enter recovery mode.
  9. Learn how to reboot in recovery mode.
  10. From recovery select “wipe data factory reset” and “wipe cache partition”.
  11. Go back, select “advance” and pick “wipe dalvick cache”.
  12. Go back and this time select “install zip from SD card” followed by “choose zip from SD card”.
  13. Just pick the Android 4.4 firmware file and flash the same.
  14. Repeat the process and install Google apps on your Xperia Sola.
  15. Return to recovery menu, select “reboot system now” and you are done.
  16. If your phone will get stuck in a boot loop, return to recovery and select “wipe data factory reset” and “wipe cache partition”.
  17. Also, if you have experienced any other problems, go here and use our devoted step-by-step information.

Just right job; you’ve efficiently put in Android four.four KitKat primarily based CM eleven customized ROM firmware to your Sony Xperia Sola. So now that you would be able to expertise the newest options, apps and capabilities launched via Google by yourself Android primarily based instrument with out ready for the legit replace to be made to be had. So, what do you say, are you taking part in CM11 otherwise you relatively want every other device as an alternative?

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