Before you try the custom ROM you should know some extra aspects first:
● Must keep back-up for your personal data properly.
● The battery power should be more than 79% before starting the customization.
● You need to make sure for enabling the USB Debugging mode.
● You can operate wipe cache partition as well as wipe dalvik before you reboot your device if the device gets stuck while booting or during the installation.
How to Upgrade/Update Huawei Ascend Y600 To 5.0 Lollipop:
1. Follow the download link for downloading Android 5.0 Lollipop ROM for your Huawei Ascend Y600 .
2. Now install completely the ROM Manager into your device. You can get that from Google Play store. Then install the clockwork mod recovery.
3. Connect the device to your PC by the USB cable. Now copy the ROM.zip file you have already downloaded into your memory drive.
4. Now restart your Huawei Ascend Y600 in recovery mode. You need to use ROM Manager for this operation.
5. Erase the total data including Delvik Cache from the recovery menu. After completing, come back in the recovery main menu. Then choose the Flash ROM from your memory drive. Now navigate the address where you put the ROM.zip file. It is the time when you need to follow the directions to install Android 5.0 Lollipop and to Update Huawei Ascend Y600 To 5.0 Lollipop. As early as the total installation is done, only reboot your Huawei Ascend Y600 .
For Full Download Link:
http://www.lollipopupdate.xyz/upgrade-update-huawei-ascend-y600-to-5-0-lollipop.html