Check your firmware version
343587
Bought this WRT160N v2 referb here on 10/31/09. It took a month to finally solve the problem. It had firmware v2.0.02 build 011. It set up quite easily with the cd. Then it would constatly, randomly drop the connection to the internet. would get the Explorer error can't find the page. Sometimes hitting refresh multiple times would bring up the page. After much frustration and re-installs, I found an old post on a fourm that said downgrading the fimware to v 2.0.2 build 008 would fix the problem. My son, who bought an identical router, did this and it worked. I spent over 1hr on the phone with Linksys support. They had me change lots of settings and I thought it was fixed, but it wasn't. They even asked me what version of firmware I had, and I told them v2.0.02 build 011. Never fazed them. The SOLUTION was. Go to Linksys website and download v2.0.03 build 007 dated Jul 12 2009, and install it. No problems since. Router works fine, but Linksys support does not.
81221
Please make sure you upgrade the firmware on this device once you get it out of the box and hook it to your computer. If you don't, you may spend hours on end and still not be able to get it to work. This is especially important if you will be using this device in the USA, as one of the bug fixes in the updates specifically takes care of connection problems when the selected region is the USA. After the firmware upgrade, then go ahead and configure the device as per the manual. When properly set up, this device does what it says on the box. Very well too. I am just annoyed that neither the manufacturer nor Amazon see it fit to alert buyers of the need to upgrade the firmware. I wasted 2 hours on this gizmo before I finally figured that out.
3353881
Update your firmware if you bought it some time ago. Night and day before and after updating. I bought this camera first in 2016. I had it on my front door since then. I didn't like it that much due to laggy image.

The camera started recording after 3 or 4 seconds with motion detection. I would only see the back of the deliveryman. The camera didn't pick up my car being robbed. Nothing valuable was in the car and nothing was broken. But I was disappointed of course.

So after 2 years I decided to try again. Updated firmware. Night and day. Reolink really worked hard at it. Now everything is spot on. Recording starts right away. App push alarm and email function is spot on.

So now I bought 2 more. Installed them on multiple spots. Working flawlessly. I also store the recordings separate from SD cards to my NAS so I don't need cloud function.

Happy with everything now
2237809
Didn't actually work with my hardware.  Seems to be an issue with my firmware, and although it's been updated the hardware still doesn't recognize this battery as being plugged in.
2508690
Mine came with foreign language firmware running on it, so before I could set it up I had to reflash it to english.
643856
I have purchased a mobiBLU US2 MP3 player with 2 Gb memory and I am very disappointed.

Right after receiving of package I updated firmware with version 1015 (downloaded from [...] Following bugs are found after upgrading firmware (1013 -> 1015, I don't know if bugs exist in version 1013):

1. Playing time after full charge is less than declared: 5-6 hours only (instead of 15 hours!)

2. Player freezes when I try to enter FM mode (bug appear one month later after upgrading). Only Reset button can make player operable again.

3. Animation contains some bright pixels.

4. I can't connect player so that it charges and plays simultaneously.

I suppose that firmware version 1015 had not been tested because it contains so evident bugs. Unfortunately, newer versions of firmware is not released already 10 months.

Pros:

+ Good shape, light, small, thin

+ Good set of features

+ Price is low enough

+ Durable buttons. No need to use "hold" because it is very difficult to press buttons accidentally.

+ Player supports many character encodings (for example, russian - my native language). But fonts are not too good.

Contras:

- BUGS! (see above)

- Playing time less than declared! Actually, player charges 4 hours (inoperable during charging) to play only 6 hours!

- Proprietary USB connector (sux!)

- No visible indication of "Charge complete"
4953004
I love this player . except for the firmware. that part of it stinks. I only use mine for audio books, it plays them great when I finally get to to the file that I want to play. to return to where I was when I stop it takes about 8 steps. all the other players that I have used resumed where I stopped at with in 1 or 2 steps. I upgraded the firmware to 1.7 but it did not help. I guess I should have sent it back but I am hoping that you till make the improvements to the firmware.if you want to see what it should be like look at a SONY NWZ S545. I THINK IT HAS THE IDEAL USER INTERFACE.
1246869
Things were great Until installing the firmware update. It crashed and bricked the dongle. They will have to ship a replacement now
4535070
I've had this phone for about a week bought two of them, my husbands works great but came with firmware version 2.2.1 mine came with firmware 2.3.6 well I'm not happy because my phone constantly freezes when I try to open apps, if the app actually opens it's very slow, maybe I got a faulty product either way I'm not happy! I'm also very curious as to why I bought both phones at the same time and his wasn't as updated as mine, but works way better.
4398419
[...]

Firmware released 2005-03-02

1) sound skipping problem at a specific HDMI receiver audio

2) no sound at a specific HDMI receiver DD/DTS output

3) distorted picture during a chapter shift at some field disc
825856
Received 2 from 2 different sellers, the one that shipped directly from Amazon which has the following firmware: N5R2401 BFB297 (150110N) is possibly bugged. I have squelch set to 9 and when I'm idle on a random channel the handset lights up as if it's receiving some sort of phantom signal. I've cleared the unit to factory defaults and tuned it to frequency 500.000 and with squelch set to 9 the unit will intermittently sound off white noise. I have a second unit I purchased from a different seller and it doesn't have this issue.

All around it's a great radio for the price but I think Amazon might be shipping a bad batch.
3928820
I ordered this FI9821P Cam but I received an FI8910W !
I would accept this model if i could update the firmware, but he is to old.
A waist of my time and your money.
sorry.
4197550
I updated the firmware and the video is still really jerky. I'm connecting to it from a moto X. Everything is off but the sound.

I also am unable to get access to the options menu. The gear icon... they say I need a CEC remote and I had no idea I needed some special remote just to access options. Very annoyed.

UPDATE: Yeah, the CEC remote/HDMI thing has turned out to be a big problem. My TV predates that little innovation so it is literally impossible to modify certain settings in the unit. I am going to bring this to a friend's house that has a newer tv and see if I can't set it up the way I want it there... and then hope it works perfectly and there are no problems ever again. I will update this update.
3075155
Works great, sounds like heaven.  Just install the software from the CD.  I tried downloading the new software from the website, which automatically tried updating the firmware.  I did not need the functionality of the new firmware, and it bricked my unit.  RMAd with no issue, and the replacement unit works and sounds as good as the first.  Just missed it the few days it was away.

Don't update the firmware unless you really need whatever the new version fixes.  There is no way for you to reset the firmware if the update goes badly.
1847016
received older model ,I guess refurbished means older model, I had the latest version but this was not it.
361929
For those that have purchased the VIZIO VBR 337/338 BD Player here's some great news about the firmware updates! I was watching a dvd of the 1960's Tv series "Lost In Space"...after I ejected the disc a message came on the screen. The message prompted me to hit the GREEN button on the FRONT of the remote control for a FIRMWARE UPDATE! The FIRMWARE UPDATE was dated July 3,2012! I pressed the GREEN button on the FRONT of the remote ONCE and it said to choose OK to continue. After doing this the FIRMWARE UPDATE uploaded and when it was FINISHED it RESTARTED on it's own to reboot the system. Make sure you DON'T mess with the player power during the upload process! The UPDATE took about THREE MINUTES with my WI-FI connection. Here's the BEST PART after the FIRMWARE UPDATE is complete...ALL of my BLU-RAY discs that didn't PLAY before are NOW PLAYING including the FOX ones like "PLANET OF THE APES" Blu-ray Boxset and "STAR WARS" COMPLETE Blu-ray Boxset and others!!! A lot of people had this problem but now this FIRMWARE UPDATE takes care of all of that! I'm so happy that VIZIO now has this update to solve ALL of those problems and let's hope that's the end of that! This is great news which comes just in time for the release of "THE AVENGERS" on SEPTEMBER 25,2012 to DVD and BLU-RAY! I got the DVD, BLU-RAY, 3D BLU-RAY,Combo Pack! I wrote down the info I got off of the player INFO MENU once the FIRMWARE was COMPLETE.Here it is as follows.

VIZIO VBR 337/338 BD Player
Software Version
PKG_DVD_3_3_36_VBR_41_24
Software Date July 3,2012

You might have to reactvate the NETFLIX CODE but it's the same as it was when you first setup the player. I hope this post helps everyone out that had the same problem I did!

HAPPY BLU-RAY VIEWING!
2833127
Received a drive with firmware 506 - returned without opening it. G**gle it. Ordered a SAMSUNG 840 EVO MZ-7TE120BW from N*w*gg, spend the extra cash - it's worth it.