Unable to Log Into Line After Software Update, Can't Access Account with Phone Number

I’m unable to log into Line. Although my phone number is verified and I enter it correctly, the app says my number is “not registered.” I don’t know how to proceed or access my account. I’ve also tried logging in with my email and Google account, but none of these methods work. I even reinstalled th...

I used to log into my Line account through Facebook, but now I can’t access it anymore. The app is suddenly asking for a phone number or Gmail address, and I can’t use my account at all. I’ve already contacted Line’s official support, but I haven’t received any response. I’ve tried every possible so...

I’m trying to log into the Line app, but it’s asking for a file transfer code, which I never received. The app says it was sent to my old device, but that device is broken and gone. This whole process is frustrating, and I’m stuck without any way to log in. I’ve forgotten my password, and now I can’...

I recently upgraded my phone and reinstalled the Line app, but I can’t transfer my account to the new device because I no longer have access to my old phone. I need to receive a verification code to complete the transfer, but the code isn’t arriving. What should I do? Please assist me in resolving t...

I’ve been using Line for eight years, but now I can’t log into my account after changing my phone. I tried using the QR code to sign in, but when I attempt to register with my phone number, it says, “your number is not valid in this region.” How is this even possible? After years of using the app, I...