itunes error code 0xE8000015

Today I'm accept Iphone 6 in service with a error 0x8000015. During diagnostics it has become clear, i see what this device, have a malfunction gsm modem module. But all others modules worked correctly. If looked in left angle display screen, device have unstoppable searching gsm nets of operator, but doesn't find net and gives this error message((( Unfortunately, I'm afraid that that the decision is in resoldering or replacement of the GSM modem module...

my I pad is not connected to I tune error ox e800015

what I suppose to do?

Check out this page If iTunes doesn't recognize your iPhone, iPad, or iPod - Apple Support

http://www.findeen.co.uk/0xe8000015.html

more

https://www.google.dk/search?q=itunes+error+code+0xE8000015&ie=&oe=

I reciver the below while restoring updating

IPad itune could not connect to ipad an unknown error occurred 0xe000018

Hallo

I have the same problem, did you solve it ?

Kind Regards

Bonjour mon ipad pro me demande un pour le devérouiller ,alors j'ai demander à la personne à qui je l'ai acheter qui ma donner des code mais je dois attendre entre les deux je ne sais plus quoi faire

That's my problem too 😟

Please if solve your problem, Tell me too