Orange Flex: EU roaming call drops on O2 Czechia ("server unreachable")

[mdgarf]

When calling in CZ through O2 op call drops just before ringing with "server unreachable", other side have missed call.

It happens quickly, recently, it started few weeks back

Mobile data works fine.

Able to connect only to O2 op, could use any of the 3 ops we have few months back

Airplane mode on/off, esim on/off does not work.

Online help does not know what to do.

Only short term help is to delete esim and download new one. (not really a solution)

O2 op is probably making problems, will be orange flex ever usable in CZ? Does it have a solution?  

Thanks

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* I’ve clarified the thread title — Wiktor

[Glut]

@mdgarf  do you have active roaming packet?

[j131]

Flex should roam in EU without any problems. Something is not quite right here.

[mdgarf]

It did, not any more.

Problem is, like this it is not usable and not worth keeping...

[ketrasaArtur]

@mdgarf I suggest manually searching for an operator and, even if it's blocked, choosing one other than O2. Check the connection.

[mdgarf]

We have 3. One has "denied" in name other will not connect only O2 connects.

It is new behaviour, i suspect that local ops are making problems...

Olny esim delete and install helps for short time...

[tolek]

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@mdgarfnapisał(-a)

We have 3. One has "denied" in name other will not connect only O2 connects.

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Doc in PL lang where Orange PL can use roaming:

Source

[ketrasaArtur]

@mdgarf I'd check with T-Mobile and Vodafone. Theoretically, you should be able to connect to any operator while roaming.

[mdgarf]

was able, not any more.

upfront refusal...only O2 is able to connect 

[mdgarf]

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@tolek napisał(-a)

Doc in PL lang where Orange PL can use roaming:

Source

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that is not true or updated, unfortunately...