I purchased two phones with two different credit cards, first on 11-26-17 and second on 11-28-17. Yesterday I was notified on one of the credit cards of suspected fraudulent activity, I logged onto credit card site and verified that there were several transactions that I did not make. I went through the process and switched accounts... no big deal. Today same thing with the other credit card. I do not use either of those credit cards frequently. The only place that both of those credit cards had been used in the last 6 months was on the Oneplus website. I am not too worried about it, I have fraud protection on all of my cards.
I am not accusing OnePlus, and I do love my phone... just the only similarity I could find between the 2 cards. I just want to make everyone aware so that they can check there statements for any unauthorized transactions, incase OnePlus was breached.
Has anyone else experienced fraudulent charges after a recent purchase? - superdutynick OnePlus user
Same thing happened to me. Placed two orders with OnePlus on the 9th and 10th January 2018. I've used two different business credit cards, that I have not used for any other transaction in over a year.
This morning (11th January 2018) I received a call from my bank, asking me about a fraudulent charge of 50 £ on one of the cards. It will be interesting to see if the second card will also be charged with possible fraud attempts.
Once I receive more information from my bank, I will share it here. I'd also like to emphasize, that I am very satisfied with my OnePlus phones and am a strong advocate of your product. Should there be a security issue, every report helps the team at OnePlus to find the culprit. - inflamez OnePlus user
I literally purchased the Sandstone Oneplus 5t on Tuesday on a credit card that I NEVER take out of the house (ie: I use it for my monthly Netflix subs and nothing else normally). I decided to use if for my purchase as credit was available.
I have just had a call from the credit card fraud team to advise someone has attempted to use my card at Currys (Dixons Group Electrical) in London for £900.
That is ONE HELL of a coincidence, especially as the only time I have used the card with a retailer in the last year was with Oneplus a few days back.
This is no Witchhunt. But I am highly suspicious. - Veran OnePlus user
Source: OnePlus Forum