title: ibeacon does not apear in iPhone 4S
body: <p>I'm trying to make Raspberry ibeacon and setup was completed. But I cannot see any beacon on iPhone 4S (iOS7.1). The app I'm using is Locate iBeacon (from Radius Networks) and I registered my UUID in the app for searching.</p>
  
  <p>There are bunch of questions and answers in StackOverflow but those won't help me. Or I could not find things for my case, really sorry but please help me kindly. 
  I tested Raspberry, Fedora with CSR and broadcom BT4.0 dongle.  And tried remove or add paddings after power value at end of command. Also I tried sample UUIDs in the app for my command. But result were same.</p>
  
  <pre><code>root@raspberrypi:/home/pi# hciconfig
  hci0:   Type: BR/EDR  Bus: USB
  BD Address: 00:19:0E:14:BD:AD  ACL MTU: 1021:8  SCO MTU: 64:1
  UP RUNNING 
  RX bytes:85780 acl:42 sco:0 events:2848 errors:0
  TX bytes:4651 acl:40 sco:0 commands:207 errors:0
  
  root@raspberrypi:/home/pi# hciconfig hci0 leadv 3
  
  root@raspberrypi:/home/pi# hciconfig hci0 noscan
  
  root@raspberrypi:/home/pi# hcitool -i hci0 cmd 0x08 0x0008 1E 02 01 1A 1A FF 4C 00 02 15 E2 0A 39 F4 73 F5 4B C4 A1 2F 17 D1 AD 07 A9 61 00 00 00 00 C8 00 00 00 00 00 00 00 00 00 00 00 00 00
  
  &lt; HCI Command: ogf 0x08, ocf 0x0008, plen 44
    1E 02 01 1A 1A FF 4C 00 02 15 E2 0A 39 F4 73 F5 4B C4 A1 2F 
    17 D1 AD 07 A9 61 00 00 00 00 C8 00 00 00 00 00 00 00 00 00 
    00 00 00 00 
  &gt;HCI Event: 0x0e plen 4
    01 08 20 00
  </code></pre>
  
  <p>and I entered the UUID E20A39F4-73F5-4BC4-A12F-17D1AD07A961 in the app.</p>
  
  <p>Someone have any advice?</p>
  
  <p>FYI, <code>l2ping</code> to my iPhone is OK as below</p>
  
  <pre><code>root@raspberrypi:/home/pi# l2ping C8:33:4B:40:B6:5A
  Ping: C8:33:4B:40:B6:5A from 00:19:0E:14:BD:AD (data size 44) ...
  44 bytes from C8:33:4B:40:B6:5A id 0 time 723.65ms
  44 bytes from C8:33:4B:40:B6:5A id 1 time 158.29ms
  44 bytes from C8:33:4B:40:B6:5A id 2 time 185.56ms
  44 bytes from C8:33:4B:40:B6:5A id 3 time 129.81ms
  </code></pre>
  
  <p>Thanks.</p>