Showing results for 
Search instead for 
Did you mean: 

UICC UNLOCK erreur authentification try later


UICC UNLOCK erreur authentification try later

Hello sprint 

I have lg v20 sprint befor it was the phone unlocked network and working great with other sim outside and after update over the air to ZVD latest firmware my phone lost signal and said sim not valid .trying to unlock with UICC unlock but it seems not working correctly they said erreur authentification try later .please help me to find solution and thank you

Sprint Employee

Re: UICC UNLOCK erreur authentification try later


Hey! Thank you for reaching out. I would like to help you with this. Please send me a private message with the account owner's name and the account number where the device was active for the last time. Just click on my name and select "send a message".

Sprint Social Care
Community News

Our Community is BACK!!
Hours of Operations are 7AM - 8PM CST. Please try Searching the Community, we have many questions already answered, you can also check out the Knowledge base
If you need immediate assistance after hours please visit Sprint Chat