VIVIFI

vsvs24

Arch-Supremacy Member
Joined
Feb 3, 2018
Messages
11,410
Reaction score
3,756
Not so sure about other VIVIFI users but one of my colleagues did not have issues.

We were having lunch together on Monday 16 March 2026.

One colleague using Singtel mobile plan with 24 month device contract -- affected for about one hour+.
My Singtel S$15.28 SIM Only line -- affected for about one hour+.
My Zym S$10.1 line -- not affected
Another Singtel Gomo user -- affected for a short while (less than 10 minutes)
One VIVIFI user -- not affected

I was at home on wifi that day. When my sister message that her Singtel is down and she had to switch to company wifi, I turn on Vivifi data and it was ok.

Was wondering if Vivifi not affected or maybe my sister sent out the message late.
 

gaoqikai

Member
Joined
Mar 25, 2019
Messages
390
Reaction score
240

Maximus_XXVIII

Senior Member
Joined
Jan 13, 2015
Messages
1,013
Reaction score
64
Just sharing, current phone is Samsung S24 Ultra.

I was on Singtel's Enhanced M plan (physical SIM) and ported out to Vivifi Roam Asia Super 5G+ (physical SIM) in early March 2026.

The SIM card status is showing NR SA for both Singtel and Vivifi on my phone.

I was not affected by the recent Singtel outage.
 

gapboy

Arch-Supremacy Member
Joined
Jul 29, 2003
Messages
20,756
Reaction score
6,503
Just sharing, current phone is Samsung S24 Ultra.
I was on Singtel's Enhanced M plan (physical SIM) and ported out to Vivifi Roam Asia Super 5G+ (physical SIM) in early March 2026.
The SIM card status is showing NR SA for both Singtel and Vivifi on my phone.
I was not affected by the recent Singtel outage.

I wasn't greatly affected too on zym and z1 line
 

xiaofan

High Supremacy Member
Joined
Sep 16, 2018
Messages
37,261
Reaction score
12,668
now in April, I'm still on 5G NSA. So it's not switched off

Same for my Singtel S$15.28 line and Zym S$10.1 plan with free 5G trial. Both can still work withboth 5G NSA network and 5G SA network. So Singtel cannot meet the 31-March-2026 target again. But anyway I do not think the date is a hard target, more like a soft target.

On the other hand, my Starhub Prepaid S 5G plan cannot access 5G NSA network today. Another user also reported that his CL 5G line cannot access 5G NSA network today. So looks like Starhub and M1 have shut down 5G NSA network.

Today is April 1 and 5G NSA network is still alive. I checked my Zym line and SingTel S$15.28 line (by disable SA mode of my Poco X7 Pro phone).

On the other hand, checked my StarHub Prepaid S 5G plan on another Poco X7 Pro phone, I cannot get 5G NSA, it is either 5G SA or 4G LTE.

Same for me.
Northern area.
My Zym old 10.10 plan, still have 5g NSA..
Circles with 5g add on is either 5g SA or 4g LTE.
Maybe Singtel and it's MVNOs haven't fully deployed yet.

5g NSA still on for zero1
 

gaoqikai

Member
Joined
Mar 25, 2019
Messages
390
Reaction score
240
Same for my Singtel S$15.28 line and Zym S$10.1 plan with free 5G trial. Both can still work withboth 5G NSA network and 5G SA network. So Singtel cannot meet the 31-March-2026 target again. But anyway I do not think the date is a hard target, more like a soft target.

On the other hand, my Starhub Prepaid S 5G plan cannot access 5G NSA network today. Another user also reported that his CL 5G line cannot access 5G NSA network today. So looks like Starhub and M1 have shut down 5G NSA network.
ohhh.
Does that mean will fall back to 4G in MRT stations and tunnels?
Don't think they have SA coverage there
 

xiaofan

High Supremacy Member
Joined
Sep 16, 2018
Messages
37,261
Reaction score
12,668
ohhh.
Does that mean will fall back to 4G in MRT stations and tunnels?
Don't think they have SA coverage there

Depends on which MRT line. I remember good 5G SA connections on the Circle Line. But yes EWL and NSL CBD areas can be challenging for all providers.

Without 5G NSA, it will fall back to 4G. Let's wait for the reports from Starhub/M1 network users.
 

xiaofan

High Supremacy Member
Joined
Sep 16, 2018
Messages
37,261
Reaction score
12,668
New 15GB/30GB world wide roaming data, in line with Zero1/Zym offering (not so sure about CMLink which has not updated its website).

TsJL9R7.png


vAR34Tg.png


CrbhNpZ.png
 

gaoqikai

Member
Joined
Mar 25, 2019
Messages
390
Reaction score
240
New 15GB/30GB world wide roaming data, in line with Zero1/Zym offering (not so sure about CMLink which has not updated its website).

TsJL9R7.png


vAR34Tg.png


CrbhNpZ.png
this is incredible. Imagine using free roaming in Europe or Africa. Even buying eSIM there is not cheap, like at least SGD 10 for 10GB.

But considering roaming latency, will not be a very good experience
 

shawnng

Member
Joined
Jun 19, 2010
Messages
498
Reaction score
74
It’s interesting to see how the telco market is shifting. Vivifi used to really stand out by targeting family plans, but now they’ve pivoted to offering standard products that are very similar to ZYM and CMLink. At the same time, CMLink’s main selling point should be their China roaming, but even that is losing its edge since Singtel’s hi! prepaid and postpaid plans are now almost comparable. Very similar products.
 

AMD_Duron

Senior Member
Joined
Nov 1, 2000
Messages
664
Reaction score
456
It’s interesting to see how the telco market is shifting. Vivifi used to really stand out by targeting family plans, but now they’ve pivoted to offering standard products that are very similar to ZYM and CMLink. At the same time, CMLink’s main selling point should be their China roaming, but even that is losing its edge since Singtel’s hi! prepaid and postpaid plans are now almost comparable. Very similar products.
We don’t know what’s happening behind the scenes. Given the similarities, i do suspect that Singtel may have a say in influencing their product lineup hence the similarities.
 

riona

Member
Joined
Sep 18, 2000
Messages
286
Reaction score
94
Hi I'm in Taiwan now and just noticed that I'm consuming the free 1-time 30Gb worldwide roaming data instead of the 20Gb/mth Asia destinations roaming data... Anyone has this issue?
 
Important Forum Advisory Note
This forum is moderated by volunteer moderators who will react only to members' feedback on posts. Moderators are not employees or representatives of HWZ Forums. Forum members and moderators are responsible for their own posts. Please refer to our Community Guidelines and Standards and Terms and Conditions for more information.
Top