After searching on the net so many times, trying to find a way out to recover a Contact service Nokia mobile. Thanks to infinity best dongle Team.

For complete Guide Check on Here

http://htfmobile.blogspot.com/2018/0...t-service.html

Everything is detailed and made easy with pictures & Videos.

Nokia Contact service solution for Nokia Mobile phones. In the past this problem occurred by downgrade firmware, when will mobile firmware downgrade mobile goes to Contact Service but this will get back by writing rpl because when downgrading Nokia, Mobile rpl damage and Imei gone corrupted.

Why Contact Service in New Nokia?

In new Nokia Mobile phones Contact Service issue, not a Software issue when will you upgrade or downgrade your mobile phone this issue will happen.This is a manufacture Fault.

Follow these lines.

Ater fall Nokia in a business Microsoft bought it and issued new Nokia such as Nokia 105 on phone cover Nokia name and Nokia logo on software.
They also print a Microsoft name on the back sticker. after 2016 Nokia bought buy HMD global.

You will read HMD global on phone sticker under the battery*
so if flash Nokia by Microsoft with hmd global version u will get contact service.

I am Using Nokia 130 with the issue was solved by infinity best dongle.

If received a Contact Service already in mobile do these steps.

If you are using infinity best dongle and facing an issue in Nokia after flash*

follows these guides if received Contact service Mobile.

1- Run infinity Best dongle.
2- Go to Mediatek Tab.
3- Tick on reading RPL.
4- Click on Read Flash & get info about the mobile.
5- Check Version that is on your mobile and also check security is alive if security alive then recoverable.
6- Check on the back of mobile phone beneath the battery if written Microsoft then flash with downgrade version, if written HMD Global then flash with upgrade version issue will be solved.

Before Flash do Steps.

1- Run infinity Best dongle.
2- Go to Mediatek Tab.
3- Tick on reading RPL.
4- Click on Read Flash & get info about the mobile.
5- Check Version that is in your mobile, flash with the same version.
6- Contact service never happen.

With pictures and Video Guide

Click Here