One month ago I got an offer from Oister, and they would sell me their package with 500 giga data and free calls for 129 instead of 149. So I took the offer, and my abbonement started yesterday. Very irritating to see that there was no offer at all - or that they upgraded the content of the package on their site to free data, but it does not apply to my abbonemment. So what they sold me at a special price has now been upgraded, but they do not upgrade my content because I am already a customer.
So as a customer - I really feel that they convinced me I was getting a good price / special offer on something - but the reality is that I got no special offer at all. Kind of make me miss my trust.
Only way to complain is apparently by phone or on trustpilot (that is what their customer support told me) - let's see if I am getting an answer
Review by Gargevansh Zotalis4 months ago
Hustler company. I have been asking this company to send me a bill so that i can pay what i owe them which is 100kr. instead they have asking me to log in at their own webpage, which doesnt work properly and what do they do? They send me a notice about that I havent payed and the 100 becomes 200 then 300 now 850? To begin with the nummer was ment to be given to someone else but their system didnt work and after i payed a monthly payment of 100 in 5 months they do this trick. They are Cheep but they cheet.
Review by Vishanti4 months ago
Review by Bafford5 months ago
Worst i've ever had. First of all, oister deserves i bad grade, because of their customer-unfriendly practice of aggressively persuing any fee that exceeds the monthly amout, no matter how small. Getting several txts demanding payment of 1$, minutes after a phonecall, is really disturbing and feels a bit hostile. Second, oister really capitalizes on any call made abroad. If i forget to use facetime when callung family abroad and call Instead, i can expect a large bill instantly. Third, oister is apparently blocking my transfer to another operator, by not cooperating with them. This I have never experienced before in any country.
Review by Delighted Macheso6 months ago
Quick, efficient customer service, oister.dk the webpage is very easy to use too. Good coverage almost everywhere and on top of that it's cheap. Thank you!
Review by Selbythorpe6 months ago
I have mobile internet wit oister from about one year. Now I decided to buy mobile phone with subscription from them, unfortunately it is impossible to buy with repayment for 6 months cos I don't have mobile subscription with them instead you must pay full about. Its not good treatment for costumer who is using other service from you from year, so decided terminate my mobile internet and find someone who treat costumers better way. BTW your network coverage sucks! ex costumer
Review by Carilyn6 months ago
Works ok at Home. Trying to use our 5 GB in EU, Oister slow down the connection to to the point where it is useless. I have tried the awailable operaters. Frinds who do not use Oister have nice fast connections. They have access to better roaming operators, that Oister do not support. It looks like Oister deliberately boycuts regulations about usage in EU.
Review by Cristyl Derrow7 months ago
Super service og god Information
Review by Loe7 months ago
It's a good price but sometimes the internet connection is so slow (especially when you're inside the building, train or such) :(.
Review by ReadyAimBananas7 months ago
Virker perfekt - fin orientering over samtaler
Review by Ghayes7 months ago
Intet at påpege
Review by MiahMS Mendrinos7 months ago
Glad og tilfreds. Value for money.
Review by Firsttimeuser7 months ago
I am very pleased with them, and I recommend to others
Review by SHuggs Gwerder7 months ago
Den er super 👍
Review by Shanandore Kalkin7 months ago
Can be dificult to have network in some places but you get the price you pay
Review by Rorita Sponburgh8 months ago
Disappointed with the coverage. Very bad voice quality :(
Review by Gurpej8 months ago
Det er for svært at få fat i kundeservice
Review by Teccho8 months ago
Review by Obryant Wimmi8 months ago
Vi er alle 4 i familien glade for Oister 👍🏻
Review by Zoidburg8 months ago
Very nice. No problems. Gode dækning
Review by Vallena8 months ago
perfect service for very good price
Review by Lostinlincs8 months ago
Great Company - fair money!
Review by Kangxi Coeshaw8 months ago
Hurtig ekspedition og favorable priser.
Review by Rosalane9 months ago
Lav pris på abonnement for ikke-smart phone; dvs for ubegrænset tale og lavt net forbrug :)
Review by Savir Kalogerakou9 months ago
Very bad internet connection for the money what they charge