MobileRead Forums - View Single Post - PRS-900 remove AT&T lock (use PRS-900 with different SIM)

flensrowi · 02-02-2018, 01:15 PM

I just got my PRS-900 from eBay. Everything works fine besides the wireless connection. There's no SIM inside and as I'm in Germany the AT&T SIM wouldn't be useful at all.

I tried my SIMs but none is recognised. So I guss there's SIM/Net lock active. Is there any way to use a non AT&T SIM with the PRS-900?

02-02-2018, 01:15 PM	#1
flensrowi Junior Member Posts: 5 Karma: 10 Join Date: Mar 2012 Device: Kindle Oasis2, Basic Kindle 10th Gen, Pocketbook Touch Lux	remove AT&T lock (use PRS-900 with different SIM) I just got my PRS-900 from eBay. Everything works fine besides the wireless connection. There's no SIM inside and as I'm in Germany the AT&T SIM wouldn't be useful at all. I tried my SIMs but none is recognised. So I guss there's SIM/Net lock active. Is there any way to use a non AT&T SIM with the PRS-900?