Changes

     <tr>

     <tr>

     <td>Authentication method</td>

     <td>Authentication method</td>

         <td>CHAP | PAP | None; default: <b>None</b></td>

         <td>CHAP {{!}} PAP {{!}} None; default: <b>None</b></td>

         <td>Authentication method that your GSM carrier uses to authenticate new connections on its network. If you select PAP or CHAP, you will also be required to enter a username and password.</td>

         <td>Authentication method that your GSM carrier uses to authenticate new connections on its network. If you select PAP or CHAP, you will also be required to enter a username and password.</td>

     </tr>

     </tr>

     <tr>

     <tr>

       <td>Service mode</td>

       <td>Service mode</td>

       <td>2G only | 2G preferred | 3G only | 3G preferred | 4G (LTE) only | 4G (LTE) preferred | Automatic; default: <b>4G (LTE) preferred</b></td>

       <td>2G only {{!}} 2G preferred {{!}} 3G only {{!}} 3G preferred {{!}} 4G (LTE) only {{!}} 4G (LTE) preferred {{!}} Automatic; default: <b>4G (LTE) preferred</b></td>

       <td>Your service mode preference. If your local mobile network supports 2G, 3G and 4G (LTE), you can specify to which type of network you wish to connect to. For example, if you choose 2G only, the router will connect to a 2G network, so long as it is available, otherwise it will connect to a network that provides better connectivity. If you select Automatic, then the router will connect to the network that provides the best connectivity.</td>

       <td>Your service mode preference. If your local mobile network supports 2G, 3G and 4G (LTE), you can specify to which type of network you wish to connect to. For example, if you choose 2G only, the router will connect to a 2G network, so long as it is available, otherwise it will connect to a network that provides better connectivity. If you select Automatic, then the router will connect to the network that provides the best connectivity.</td>

     </tr>

     </tr>