Let me rephrase it.
Previously i have one Unifimobile number which has no data, no sms/call left.
So I used my house phone to call the Unifimobile number n answered it for a few minutes.
This line was extended for a few round of 90 days.
However now it is deactivated n can no longer be used.

I am aware of this outgoing call thingy, since I was gaving up that number I tested with receiving call and it worked for a few rounds. But it was finally deactivated. TRY AT YOUR OWN RISK.

Just topup rm10 then you can stay for like 1 year and 3 month liao, when near the end of validity just buy rm2 pass

Thanks .. got it done. Just gave them the numbers and don't even need to show ICs. About 20 minutes for the whole process. After receive the SIMs, the old ones will auto terminate around 15 minutes. Signal wise about the same.

It's seem like only me to get this SMS. I think everything will remain unchanged.

Seems like no device supports vowifi yet. Chose few flagship devices only support volte.

gais... after unifi ask to update the sim card...i seem to have problems where two of my samsung phones totally not able to detect line at all... then i did a few troubleshooting and this is my findings:

1. I have many lines using unifi mobile. They seem to work fine on Xiaomi phone, on samsung phones, certain older model phones are not working (I forgot my dad's phone model), i think phones released 2019 or earlier. But i checked the phone LTE band, memang the band number is matching the unifi ones. But on Samsung Note10+ phone, it seems to work.

2. My issue is totally cannot make call out. Straight away got message cannnot connect. The thing is, after I change my network from LTE/3G/2G and just enable 3G/2G only, then can detect network but that's another problem already, totally cannot receive call but able to make outgoing call.

My plan now is to buy new xiaomi phone but anyone else got this issue?

thank you.

uh... actually when i browse the phone setting, there is no option to even on or off Volte...so i guess the phone no Volte...
omg...like this means need to buy new phone ....

I will said again, because of vulnerability of 2G fake tower that can be used for steal your SMS, specially BANKING TAC, most Android phone based on China ROM will block those fake 2G tower by default.

But it somehow blocked MY MAXIS 2G, which is not written as whitelist in old SIM CARD.

You need to register it once by manually select it, then you can connect to MY MAXIS 2G and MY CELCOM 2G.

android setting  - reset network might works as well, but as the SIM card still got old whitelist, it might not works.
So it is better to manual register once on MY MAXIS 2G la.
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If your phone don't facing such issues, I will advise you to drop this phone, it means you are opening attack for capturing your SMS with fake tower!!!!
Or better, use it for 4G Internet only, don't use it for important banking/ewallet phone!!!
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And yes, you should change your SIM card as well, it should be FoC, just do it via app if you don't have the time to TM Point.

I think the problem is on CELCOM 2G tower, last week it went missing, then during posting I can connect to it.
But today/now, I can't connect to CELCOM 2G, lol.

Better test a few more round, hmmm...
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Also funny part is, they said they sharing MAXIS 4G, but I also can't connect to MAXIS 4G, lol.
I wonder did it is caused by old SIM card or not, hmmm...

As 4G required USIM with cert to connect, MAXIS might do the same...
Yes, fake tower is to connect only to those whitelist by your sim card before.
As celcom is told by your sim card to connect with, so your Android phone just connect only to celcom 2G/4G and unifi 4G.

First time using unifi mobile. Just to confirm, if I don't reload or buy any passes, but just use the 3gb data occasionally, the validity won't expire right?

Yes.
Because inside mall, there is no tower/antenna, even band 5 great on passing wall, it is still for coverage 50 KM outdoor(yes, it can cover that far for my home town), not indoor.
And most mall is using band 40 tower more la.

It need sign contract with the building to put indoor antenna for 4G, else it is just talking about optimizing it passing the wall...
Even 2.4GHz hardly did that...
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I tried again, celcom 2G still nope, I think it is because they end(yes, they don't extend, but the current contract still valid) at Dec 2023 or Jan 2024, so they closed it to switch over Maxis 2G now la.

So your no issues for Maxis 2G la?
So far many report this issues, but only 1 showing up and telling it failed, lol.

Hmm, let me call 100 now...
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Yes, it take 5s to connect, for tunetalk 13101 it take 2-3s only, which also is MVNO or whatever.

So far my only sms is Stay actively on 11-23 8 AM lol, as I posted at Nov 16 2023 about the Maxis 2G network fix method, I can said it works?
Wait next month another stay actively sms la.

Yup, FoC.
In case your fiber got problem can use that one, should be much faster than online live chat, lol.

But I prefer live chat la.

Somehow the Maxis 2g (Forbidden) via Manual Scan and Select works after a reboot. So this means once connected, phone forever whitelist Maxis2g now?

Somehow the Maxis 2g (Forbidden) via Manual Scan and Select works after a reboot. So this means once connected, phone forever whitelist Maxis2g now?


Yup.
Good to know that reboot might be required, but I think it is...

Yes, got case id somemore.
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I think it might caused by the system issues as well, the phone might also tried to register on Maxis 2G, but failed.

So it is either
1. fake tower Prevention feature prevent Maxis 2G
2. Maxis 2G registration failed after each reboot(as many unplug sim card then plug in another dummy phone)

I wonder did trying to calling 100 as emergency phone number works or not, as it enforce you to register any 2G tower as it need, lol.

Yes, sound like there is whitelist problem either on phone, or the tower/telco side for your phone model.
Just like you put into new phone, will push APN and sms you about your phone number(during old hotlink maxis la lol)
Until digi willing to let you go, most of the time is hang on port out, port in should be no issues.

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coolguy_0925
Just received incoming sms and call, no issues for my 2G network, so should be fine for incoming and outgoing call/sms now.

Then I guess the best is use VoWiFi, lol.