As of today,

For MagicSIM (all versions):
- There is no extended 1 year or 2 years validity.
- Only 1 day, 7 days or 30 days validity extension available
- Send 1DAY or 7DAY or 30DAY to 28882 to subscribe
- Subscription is available during grace period (inactive)

For Xpax (all versions prior to MagicSIM):
- Extended validity of 1 year or 2 years is still AVAILABLE
- Send EXP1 or EXP2 to 28882 to subscribe
- Subscription through ussd *118# does not work (currently)
- Subscription is available during active period only

Hope that helps.

If your Celcom expiry date for example is on the 4th July, you must extend the validity on the 4th July or before that date.

can my IOX sim transferable ownership ? validity until 2019. not plan to keep this number already. as want to free out my resource for new sim on unifi.

Yes!!! It still works!

Apparently, the message above (service is temporarily unavailable) is shown when my previous EXP2 didn't end yet.

I tried EXP2 again just when it ended but got the message below (subscriber verification error):



I needed to top up RM5 first and it works with the message below:



I am then asked to top up rm30 within 6 months to enjoy the 2 year validity from Celcom but it still works on the 1 Malaysia plan! Yay!

I hope this post helps as the messages from Celcom were really unhelpful.

TLDR: SMS EXP2 to 28882 ONLY AFTER your last 2-year validity plan has ended and AFTER reloading the minimum of RM5. Make sure you have RM50 in credits to be deducted. If not, reload more. Then, reload RM30 again before 6 months to get the 2-year validity.

Extend 2 year is for any celcom plan? Or only on prepaid?

I've the old XPAX24 plan. Have they removed the 2-year validity option, as I can't seem to subscribe by sending EXP2 to 28882...?

Has anyone tried lately?

EDIT: OK, seems it's still available. Will try again later.