Fixist

Warning: This could be risky and might brick your phone, do this at your own risk. Before installing custom ROM, your phone must be rooted. How to Root Xperia SP Step 1. Download Towel Root , make sure you are connected on the internet. Step 2. Once you are rooted, download CWM Recovery for Xperia SP Extract the Zip > Open Folder > Connect you phone and turn on the USB debugging on developer mode > run the install.bat inside the folder, make sure to run as administrator > Follow the instruction Step 3. Your Phone has now a CWM Recovery which you could install custom ROM Step 4. Download Cyanogenmod for Xperia SP choose the nightyl version of cyanogenmod. Step 5. After downloading the custom ROM, copy the zip folder to your SD card. Restart your phone > After the Xperia SP logo, press and hold volume up to go to recovery mode > on recovery mode choose the "update from zip" and locate the zip folder on you SD card then Update

If you accidentally flash wrong rom, recovery, boot etc. there's still hope for your phone. Step 1: Download Adroid MTK USB Drivers and SP Flash Tool (Download here with the stock firmware) Step 2: Download the Official Huawei Software  choose the right software for your phone. Step 3: Open the SP Flash Tool  Step 4: Choose Scatter-loading and Locate the MT5_Android_Scatter_emmc it is found in the  USB_Upgrade Folder Step 5: Choose the Firmware -> Upgrade. This will load all the files to be downloaded on you mobile phone. Step 6: After the files are ready to download, the flash tool will search for the mobile device. Remove              the battery of your mobile device, connect the mobile to PC using USB. Press VOLUME                    DOWN BUTTON + POWER and after the flash tool detects your mobile device, it will                      automatically update the Firmware. If your recovery is still working you can do an alternate proce