I don't know if it's a counterfeit or genuine, but although it supports up to 15W charging, it is only compatible with an older tablet that supports up to 5W. I tried it on a tablet that can take up to 10W charging and instead of charging normally as it should, meaning drawing only the 10W out of the 15W, it doesn't charge at all (this particular tablet is normally compatible and tested with other 5W and 15W chargers). So yes, since the tablet has been tested with other Samsung 15W chargers and has no problem, it makes me think that this particular charger is not genuine or has issues.

The cable came out of developing high temperatures within two months. I continue with another cable which works better.

I bought this charger a few days ago and I noticed, as I saw in other reviews, that it causes problems with the screen, such as typing on its own and freezing inexplicably... I had my phone charging all night and it only charged 13%. Truly the worst purchase I have ever made in my life, and supposedly I paid for something genuine

It's not worth it, I bought it because I thought that since it's a genuine Samsung, it would last longer, but unfortunately, it constantly heats up and doesn't charge quickly. It took all night to reach 100%. The phone's battery was recently replaced.

As a charger, it is satisfactory with a fairly long cable (1.5m) and a tight clasp, but it affects the touch screen, as others have observed. It does various things on its own. For example, you write text and it becomes random or you play a game and it zooms in.

I don't know about durability because I just bought it.

UPDATE: almost a month later, it charges veeeery slowly. Tested on a mobile phone and tablet. To understand, the battery decreases if you charge and use it at the same time! Do not buy it.

I cannot transfer the files from my mobile to the computer using its USB cable, while with the original Samsung cable, it was possible.

Three months of use, everything is good. It charges much faster than with the old Samsung charger for two phones, one is Samsung A3 from 2015 and the other is Samsung J3 from 2018. It recognizes both correctly without any problem. Also, the longer cable is more practical.

A simple charger, nothing special. Very bad cable. Poor performance on every device I tried it on (2 Huawei phones, one tablet, 2 e-cigarettes, 1 smartwatch, and earbuds...). If it's genuine, always because the packaging it came with made me doubt...

Fast charger, genuine, no difference compared to the old charger that came with the Samsung S7 mobile phone. They perform the same and the cost of 7.65€ is superb.

There are not many things to say, Samsung quality and flawless operation. Fast charge works perfectly on my Xiaomi and an iPhone 6!

I bought it 2 months ago for mainly charging my Samsung mobile phone, but the cable from the beginning does not charge any device quickly, it takes about 3 hours for a full charge.

Not a good product at all.. definitely not fast charging for any reason, it charges slower than a regular charger, and I plugged it in to charge overnight before going to sleep and in the morning it didn't charge anymore, it only reached 73%. 1 star only because it charges.. as long as it charges!!!

While at first it charged my phone quickly, after a month it simply stopped working as before and just became very slow!

At first, it was very good and charged my phone quickly, but after 2 months of normal use, it started having a problem with its speed.

Just received! Packaging is very good and it works great. It doesn't heat up or anything! I will come back in 1-2 months to do an additional evaluation.

I bought this charger because my previous one broke. I charge a Samsung tablet with it and it charges without any problems. I have had the charger for less than 3 days, but if anything changes in the future, I will let you know. The only downside is the price

Good but with extended use the protective plastic on the edge of the plug gets cut and there is stress on the wires, resulting in charging interruptions or complete cuts. Prefer braided cables, they are more durable.

The charging speed is very satisfactory, I have no issue with the speed. It charges the Redmi Note 5 in 40 minutes and the Xiaomi S2 powerbank with 10,000 mAh in 1-2 hours, which is quite good, I must say!

The only reason I give it 2 stars is that with this charger, you can't use your phone while charging because the touch screen becomes unresponsive on its own, making typing frustrating and overall the screen doesn't function properly.

I have no issue with the speed, it's incredibly satisfactory, but I have an issue with the malfunctioning of the phone during charging

It was purchased in early December and after three months the cable simply stopped working. The phone shows that it is in a charging state but in reality, even if you leave it overnight, it will not charge even 1%. I would really give it 1 star, but the adapter is quite good.

EDIT: I noticed that when I charge the phone and use it at the same time, other things are being pressed on their own... and I realized that it is due to the charger from the comments of others here. Therefore, even if it is a Samsung, stay away... it's not worth it... look for something better.

So the charger is mediocre to bad because it only charges the phone when it is not being used (optionally with Wi-Fi off). If you use it while charging, it charges 1% every 6 minutes, which I consider bad. The plug seems like it will not fit well soon, causing the flow to stop. The only good thing is that the cable is quite long. Only buy it for people who leave their phone without using it while charging. ... On 9/2/20, the plug broke (the little teeth that hold the phone went inside)

It charges my phone (Samsung Galaxy S7) incredibly fast with the fast charge function enabled. After it fell while charging, it broke and now it doesn't make good contact with the phone.

Update: The cable of this charger broke after it fell while charging with the phone. I bought a new one. And what did I notice? When I charge it with this specific charger, the screen of the phone doesn't work properly. Sometimes things are pressed on their own, it freezes while typing, etc. But when I remove the charger, it works fine! Every time I want to send an official message, I have to remove the charger, otherwise I will write something random and there is a high chance that the message will be sent on its own. Unbelievable, yet true.

5 months in my possession and it still holds up... Of course, the plug got a little bent after a fall while charging my phone, but it still works. The only negative thing is that many times, while charging my phone and using it at the same time, either it doesn't charge quickly or it doesn't charge at all. But it charges incredibly fast when I'm not using it.

When I got it, it charged my phone in 20 minutes. After a month, I had to leave it off all night (12am-10am) to charge properly. Disappointing

Super for the money I got it, with a long cable and generally good quality.. It does not support fast charging, just so you know

+A little longer than the normal one
+Fast charging
+Affordable price

I hope the cable has better durability over time compared to the original one...

Very slow charging. If I knew, I wouldn't have bought it. Also, I have the feeling that the battery drains faster compared to the previous charger I had bought with the phone

Fast charging, I didn't have any problem with the plug! The problem is that the cable broke quite quickly and it's a shame because I liked that it was longer than the Samsung one I had in the original box! It's probably not original because it was separate at the beginning and that surprised me!

Within a month it broke and it doesn't charge, the only positive thing is the long cable, let's see how long this will last...

I have it for a month now and so far it is flawless - it has a long cable and I will wait to see it in the future for its reliability.

Although its features are very good, it takes me 5-6 hours to charge a Samsung J5. The charger that came with the phone took much less charging time.
Conclusion: It's not worth its money!