I am having the same issue as some others have reported. I have done the reset a few times as described in your post and this has not made any difference. Here are my details as requested in the same post, together with a list of NAT Sessions activity for the locally assigned IP address of the device:
MAC Address
-----------
B0-46-FC-99-1A-9E
Local IP Address (bound to MAC and in DMZ)
----------------
10.0.1.10
IMEI
----
401306233050000
SpeetTest.net
-------------
Down: 30.23 Mbps
Up: 8.27 Mbps
PingTest.net
------------
Packet Loss: 0%
Ping: 19ms
Jitter: 2ms
Line Quality: Grade A, MOS: 4.39
External IP Address
-------------------
IP Address: 84.93.176.223
Serial Number
-------------
40130623305
TraceRT
-------
C:\> tracert 212.183.133.177
Tracing route to cluster4.vap.vodafone.co.uk [212.183.133.177]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 10.0.1.1
2 16 ms 16 ms 16 ms lo0-central10.ptw-ag02.plus.net [195.166.128.196]
3 16 ms 16 ms 16 ms link10-central10.ptw-gw02.plus.net [84.93.248.50]
4 15 ms 16 ms 16 ms te2-3.ptw-gw02.plus.net [212.159.1.58]
5 16 ms 16 ms 17 ms ae2.ptw-cr01.plus.net [195.166.129.4]
6 17 ms 19 ms 19 ms lndgw2.arcor-ip.net [195.66.224.124]
7 17 ms 17 ms 17 ms 85.205.116.2
8 * * * Request timed out.
9 * * * Request timed out.
10 * * * Request timed out.
11 * * * Request timed out.
12 * * * Request timed out.
13 * * * Request timed out.
14 * * * Request timed out.
15 * * * Request timed out.
16 * * * Request timed out.
17 * * * Request timed out.
18 * * * Request timed out.
19 * * * Request timed out.
20 * * * Request timed out.
21 * * * Request timed out.
22 * * * Request timed out.
23 * * * Request timed out.
24 * * * Request timed out.
25 * * * Request timed out.
26 * * * Request timed out.
27 * * * Request timed out.
28 * * * Request timed out.
29 * * * Request timed out.
30 * * * Request timed out.
Trace complete.
NAT Sessions
------------
LocalIP Port RemoteIP Port
10.0.1.10 500 212.183.133.179 500
10.0.1.10 4500 88.82.13.171 4500
10.0.1.10 4500 212.183.133.179 4500
