Hello Experts,
Trying to debrand my unlocked phone, which was on 3 UK. I have been using it for a while but was thinking to debrand it now.
I have download a2uploader_cid53
Was following these steps [see the attached image]
Do i need to unlock again, after de-branding?
Also, after flashing, getting 'configuration error'. Please contact your network operator or service centre'
Expert come to rescue.... thanks!!!