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Leia as opiniões dos outros

Classificada 2 em 5 estrelas

I've got a prepaid number, for about two years. Once, a few hundred dinars credit had dissapeared. I went to the shop, where the explanation was, that I need to register my number, to have an overview... Ver mais

Classificada 2 em 5 estrelas

They don't care about customers at all... This is not the first time, last year in January, same experience. The only reason to stay with them, is the network signal that's better than the competiti... Ver mais

Classificada 1 em 5 estrelas

Najgori internet, prekida, internet ne funkcionise uopste. Jako, jako los. Zalila se i slala video, ali njihov odgovor na sve to je kako internet radi sa njihove strane neometano. Nisu dosli da zamene... Ver mais

Classificada 2 em 5 estrelas

Poor customer support and unreable service. I signet up for mobile internet, but the device never worked properly. Wouldn't recommend.

1,7

Muito mau

TrustScore: 1.5 em 5

27 opiniões

5 estrelas
4 estrelas
3 estrelas
2 estrelas
1 estrela

Sem histórico de convites para avaliação

Esta empresa não convidou os clientes, pelo que as opiniões podem não ser representativas

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Classificada 2 em 5 estrelas

Avoid working online

My experience with Yettel Serbia (CZ) has been very poor. This company clearly exploits the lack of healthy competition in the Serbian telecom market.Compared to other European countries, Serbia only has a handful of providers. Because market competition is so low, there is zero pressure on companies to deliver good service. I suffer from persistent network downtime. It is common to be left completely without an internet connection for hours at a time.To make matters worse, the customer service is awful. When you call the helpdesk to report an outage, they treat you like an idiot. Instead of checking their own network, they talk down to you with basic questions about restarts and SIM cards, assuming you know nothing. Your Alternatives in Serbia ,Since the market is so very very limited, you only have two other main mobile network operators to switch to:A1 Srbija: This is generally the top choice for people leaving Yettel. Their mobile data network has improved significantly, and their customer support is rated as more modern and helpful.MTS (Telekom Srbija): This is the state-owned provider. They have a massive network footprint, but their customer service suffers from heavy bureaucracy and similarly poor ratings.

4 de junho de 2026
Opinião espontânea
Classificada 1 em 5 estrelas

I hereby submit a formal complaint…

I hereby submit a formal complaint regarding an unauthorized and unlawful billing practice involving Yettel and a third-party company known as CFM, which operates online gaming and gambling-related services.
It has come to my attention that, through the use of Yettel’s mobile internet infrastructure, CFM has obtained and used my mobile phone number without my knowledge or consent, subsequently charging me for services via the Yettel billing system and mobile application.
I state clearly and unequivocally that:
I have never knowingly or voluntarily subscribed to any CFM services.
I have never entered my phone number on any CFM platform.
I have never provided consent, confirmation, or authorization (explicit or implicit) for such services.
I was never informed by Yettel when, how, or on what legal basis such consent was allegedly obtained.
This constitutes a serious breach of personal data protection regulations, including but not limited to GDPR, as well as a failure to ensure transparency and lawful processing of personal data.
As a citizen of the Kingdom of Sweden, I consider this matter a case of fraud and misuse of personal data. If this issue is not resolved immediately — including the termination of all CFM-related charges and a full refund of any amounts charged — I will proceed with legal action and submit a formal complaint directly to Yettel’s headquarters in the Czech Republic, as well as to the relevant European regulatory authorities.
I expect a written explanation detailing:
How and when my phone number was shared with CFM,
On what legal basis my alleged consent was recorded,
Why I was not properly notified of this third-party billing arrangement.

2 de janeiro de 2026
Opinião espontânea
Classificada 1 em 5 estrelas

Agonija konekcija

Već nedeljama, SVAKU noć posle ponoći, internet jednostavno umre, zajedno sa TV kanalima. Bukvalno nestane sve — kao da živim u 1999. godini, a ne u 2025. Još gore, “customer service” im je najgori koji sam ikada videla. Ne postoji. Ne javlja se niko, ne odgovaraju, ne rešavaju ništa — samo “molimo sačekajte” i tišina do besvesti.

Plaćam punu cenu za uslugu koju realno imam pola vremena. Užas, sramota i totalno nepoštovanje prema korisnicima. Ako želite nervni slom svake noći i da budete ghost-ovani od sopstvenog provajdera, Yettel je savršen izbor.
Za sve ostale – BEŽITE.

5 de dezembro de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

Misleading customers

My experience with Yettel Serbia was very disappointing. I asked in advance about the termination process and was told I could cancel anytime. After canceling, they still charged me for another month due to a “30-day notice period” that was never mentioned. Customer service was unhelpful and unclear. Based on my experience, I wouldn’t recommend Yettel—better to avoid them.

21 de outubro de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

Najgori internet

Najgori internet, prekida, internet ne funkcionise uopste. Jako, jako los. Zalila se i slala video, ali njihov odgovor na sve to je kako internet radi sa njihove strane neometano. Nisu dosli da zamene ruter, nista nisu uradili. Ne uzimati ovaj internet, osim ako ne zelite da bacate novac

1 de novembro de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

Avoid Yettel: Broken eSIM, No Refund, No Help

Even though I personally went to a Yettel branch, their employee was not able to solve the issue with my eSIM on an iPhone 13, despite going through all the required steps. This was not my first time using a Yettel eSIM or other eSIM cards. In fact, just a day earlier I had another Yettel eSIM card that worked perfectly fine.

Their customer support did not help at all, and their official response was completely unacceptable. I was left without any option for a refund, which means they basically took my money with no solution provided.

Because of this, I am closing my Yettel bank account and will never use their services again. This level of unprofessionalism and disregard for customers is shameful.

26 de setembro de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

Esim is not working

Bought an esim which I couldn't get to work in over 24 hours. Since I needed one I bought a new one from a different provider (esim.sm 8,90€ for 15 days) which started working immediately after installation.

Never again.

25 de setembro de 2025
Opinião espontânea
Classificada 2 em 5 estrelas

Olha

Poor customer support and unreable service. I signet up for mobile internet, but the device never worked properly. Wouldn't recommend.

8 de setembro de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

Esim is a scam

I bought their esim with data and calls included, it has been 3 days since then and they still haven’t released my data and calls, had to call multiple times, they says it can take up to 8 days. Do yourself a favour and buy your esim from another provider. Never in my life have I had to wait a week to get my esim working, that is normally done instantly and them not having an answer to give me is just shameful. Never again with Yettel!

7 de agosto de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

Yettel and Telenor before yettel doing…

Yettel and Telenor before yettel doing the same thing in Serbia. They have been cheating customers. I signed in for mobile internet contact for 2 years but when we came home and tried internet the device didn't work so we recorded everything and went to Ada Mall in their subsidiary where we signed in contract to appeal but they didn't won't to cooperate and just turned us off. At the end we couldn't get another internet mobile device and they told us that we can't broke the contract so we decide to take legal action. Now we have device which doesn't work and we can't use it and we have obligation to pay yettel monthly something which we can't use. Yettel is a scam company. Learn something from my example and don't cooperate with them.

2 de julho de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

The Yettel network in Belgrade is shit.

The Yettel network in Belgrade is ultimately unreliable and has bad coverage. Most likely it suffers from congestion that is caused by poor technical management and planning. The latency in mobile games in the city center is worse than in Uganda. Meanwhile the prices for the mobile internet are super high. Avoid it if you rely on low latency, high reliability mobile network,

28 de junho de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

Najgore korisničko iskustvo

Najgore korisničko iskustvo – razočarana sam!

Bila sam iskreno zadovoljna korisnik Yettel usluga, ali ono što sam doživela u poslednje vreme je sramotno za jednog ozbiljnog operatera.

Zbog selidbe na novu adresu (na kojoj nema tehničkih mogućnosti) pokušala sam da prenesem uslugu – bezuspešno. Umesto da pokažu razumevanje, traže da platim prevremeni raskid ugovora, iako nije moja greška što ne mogu da koristim uslugu na novoj lokaciji.

Njihovo “rešenje” je da nastavim da plaćam ono što ne mogu da koristim – ili da platim penale. Nema fleksibilnosti, nema razumevanja, nema stvarne pomoći.

Uz to, usluge su vezane jednim ugovorom (internet, TV, mobilni), tako da nijedna izmena nije moguća bez problema – što nigde jasno ne piše u trenutku potpisivanja. Osećam se prevareno.

Kontakt sa korisničkom podrškom je bio razočaravajuć: sve je automatizovano, hladno i bez stvarnog truda da se reši problem. Samo ponavljaju iste fraze, bez konkretne pomoći.

Yettel ću ubuduće izbegavati u širokom luku, i definitivno neću preporučiti nikome.
Korisnik ste im bitni samo dok ne naiđe prvi problem – posle toga ste sami.

28 de maio de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

One of the worst internet providers in Serbia...

One of the worst internet providers in Serbia, if you are thinking of trying it out please don't. You will be in a 2 year contract that feels more like a prison sentence than anything else. Overall shit quality with 0 support, they even disconnected me ( they pretended like they don't hear me but I could hear myself through their shitty ahh mics ) because they didn't know how to help me. -1000/10

15 de maio de 2025
Opinião espontânea
Classificada 1 em 5 estrelas

The worst experience ever

The worst experience ever, don’t ever get Yettel internet because it is non existent! The story of your life will be turn it on, turn it off,disconnect the tv, disconnect the internet, turn the tv on, turn the internet on, plug and trouble shoot…and it still not working! Isdn lines 20 years ago were more reliable! Yettel should pay us to put up with this rubbish! Mind you rubbish is the mild word I feel like using something much stronger to describe them! Stupid,rubbish nonsense,crap, shite, disastrous. If you value your sanity don’t even think about Yettel! This company should be legally banned from providing so called internet service!

24 de dezembro de 2024
Opinião espontânea
Classificada 2 em 5 estrelas

I've got a prepaid number and my credit drops suddenly

I've got a prepaid number, for about two years. Once, a few hundred dinars credit had dissapeared. I went to the shop, where the explanation was, that I need to register my number, to have an overview to transactions. Today again my credit has dissapeared. I'm very curious if I get a new "explanation"...

26 de novembro de 2024
Opinião espontânea
Classificada 1 em 5 estrelas

Very overall bad experience with them

Very overall bad experience with them, they tricked me into chaging package for which they asured me i could chage it without problem, but when i changed i had to pay for both old and new package for 4 months because not one of them told me i had to wait for half year contract period to end so i could change to better one, and now that contract is month upon its ending they cut my internet daily on purpose so that i could call them and renew it, which is not going to happen, they blame it on location not having wifi range, but i know its not true since by far i had 0 issues with internet with same location.
DO NOT RECOMMEND, they lie, and they know that no average citizen will not have time to go to court, thats why they do whatever they want. Services they provide do not match the contract and for amount of money i give its not worth at all.

24 de outubro de 2024
Opinião espontânea
Classificada 1 em 5 estrelas

These parasites will charge you for…

These parasites will charge you for every bank statement that is older than a year. So good luck checking if they’ve been robbing you for the bank loan you got while the bank was under Mobi banka.

They also don’t want to provide you with your loan contract and list of transactions made only for that loan via email, instead you have to do it yourself through web platform that is still under Mobi banka name. Their support team thing with that website tho is, every time you enter it you get a warning that it might not be the actual website that you’re trying to access but a phishing.

Their support team is clueless, unresponsive and not trained to deal with any of the shot that might come their way due to Yettel policies that are Fing ridiculous.

I’ve got nothing nice to say about them. Just horrendous.

Buuut, they won’t mind spam calling you to offer you ridiculously big loans, credit cards and such, freaking cult.

Wish I could give 0 star review

9 de outubro de 2024
Opinião espontânea

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