Switched telco plan of my tablet from Digi Tablet 1GB plan to U Mobile U28 3GB plan

About 2 months ago, Digi started to offer a new RM25 SmartPlan with 1GB monthly Internet data quota.

I contacted Digi to find a way to switch over my Digi Tablet 1GB plan (RM29/month) to this RM25 SmartPlan. Disappointedly, Digi told me there is no way to switch over, unless I terminate the existing Tablet 1GB subscription, and reapply for a new RM25 SmartPlan subscription.

Since there is no flexibility to switch over to the new plan, I wondered if there is any other better postpaid plan from Celcom, Maxis or U Mobile for my tablet, and I found U Mobile U28.

The monthly subscription of this U Mobile U28 is about the same as the Digi Tablet 1GB plan, and is in fact RM1 cheaper.

However, it provides 3GB monthly Internet data quota, which is triple of what the old Digi Tablet 1GB or the new Digi RM25 SmartPlan is offering.

On top of that, there are free voice call minutes and free SMS every month, which is not available in the Digi counterpart plan. Anyhow, it is very rare for me to use the tablet to make phone call or send out SMS, although I do use it to receive SMS.

Similar to Digi SmartPlan, I can listen to KKBox music with U Mobile all day long without using up my Internet quota, with their free music streaming service.

U Mobile also provides free YouTube and Tonton video streaming, but only within the very odd time period from 2am to 10am everyday.

As a result, after terminated my Digi Tablet 1GB plan, I switched over to U Mobile U28 plan to have a try.

Now, after about 2 months of usage, I decided to stay with U Mobile.

I found that in many places in urban area, the Internet speed of U Mobile is about the same with Digi. I some places, it is even better than Digi. In certain rural areas where U Mobile only able to provide EDGE or GPRS data speed, I still have my Celcom First Plan in my smartphone as backup Internet. After all, Celcom is still having the best rural coverage among the telcos now.

Upgraded the firmware of my TP-Link TL-WA860RE 300Mbps WiFi range extender to Version 3.15.8 Build 150820 Rel.40814n

I have just upgraded the firmware of my TP-Link TL-WA860RE 300Mbps WiFi range extender to Version 3.15.8 Build 150820 Rel.40814n.

The most visible enhancement to this new firmware is the addition of Proxy Mode on top of the existing Universal Mode and WDS Mode of operation.

The Proxy Mode is said to have the best compatibility with routers and access points of all brands. If your range extender has problem working in Universal Mode and WDS Mode, you can try using this Proxy Mode. However, it may decrease the overall performance.

Note that you might lost all your existing settings in the TL-WA860RE after the firmware upgrade. Anyhow, there are not much settings for the device, so you can redo all the settings without taking up much of your time and effort.

You can click here to download the firmware for TP-Link TL-WA860RE version 3.15.8.

To perform the upgrade, unzip the downloaded file to get the wa860rev1_en_3_15_8_up_boot(150820).bin file.

Login to the WiFi range extender, and go to System Tools > Firmware Upgrade to perform the upgrade.

I strongly recommend you to connect to the device using a LAN cable instead of connecting through WiFi to perform the firmware upgrade.

Setting up IPv6 in TP-Link TL-WDR3600 router for TM UniFi Internet

IPv6 is finally supported in the latest Malaysian firmware version 3.14.3 Build 150605 Rel.53236n for TP-Link TL-WDR3600 router.

The available IPv6 Internet connection types are:

• DHCPv6
• Static IPv6
• PPPoEv6
• Tunnel 6to4

So far, I only able to make the Tunnel 6to4 work in my router. I am not able to obtain IPv6 address with the other 3 connection types.

Here is the way to setup the TP-Link TL-WDR3600 router to support IPv6 network with TM UniFi, using Tunnel 6to4 method.

Go to IPv6 Support > IPv6 Setup, and enable the IPv6, choose "Tunnel 6to4" as the WAN connection type.

Set the MTU Size to be 1472, which is 20 bytes less than the MTU Size of 1492 set for the IPv4 in PPPoE Advanced Settings page.

To make use of Google DNS servers, set your primary and secondary IPv6 DNS servers to be

2001:4860:4860::8888 and 2001:4860:4860::8844 respectively.

Leave the LAN IPv6 Address Assign Type as SLAAC.

 

Click the Save button and you are done. You should be able to see your IPv6 address and settings in the IPv6 Status page now.

You can test your IPv6 connectivity with this website: http://test-ipv6.com/

Note that you won't be able to get a 10/10 score with Tunnel 6to4 connection. The website will just give you a 7/10. This is absolutely fine, as long as you don't get MTU related error which is the common headache in IPv6 setting.

Next, you can compare your Internet access speed to Japan when using IPv4 and IPv6. Both connection speeds are, in fact, surprisingly very different.

URL to test IPv4 connection speed from your location to the Japan server: http://www.speedtest6.com/

URL to test IPv6 connection speed from your location to the same Japan server: http://ipv6.speedtest6.com/

Below is the ping result from my computer to www.google.com using IPv4 and IPv6: