Download Newflasher V20 Work -

If you used older versions (v16, v17, v18), you may remember specific headaches. Here is how v20 resolves them:

Extract the Newflasher executable into the root directory of the downloaded firmware. download newflasher v20

Pre-2015 Xperia models (Z3, Z2, etc.) – those require Flashtool or Emma. If you used older versions (v16, v17, v18),