yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Note 9 Guides, News, & Discussion] KingVekxin:
Not to be rude but someone posts something like this every few days.... Just read back a few pages so we don't keep cluttering the forum with "how to" tutorials... That's up to you to decide what works best for you because there's at least one person on just about every kind of pie build for one reason or another... It's okay to learn for yourself, you don't have to make a new "please hold my hand" post... To anyone new to this, please just read.

Alot of us who flash learned by reading, looking through forums, watching videos, etc etc. It's trial and error

READ READ READ!
[Samsung Galaxy Note 9 Guides, News, & Discussion] v3n0msn4k3:
Installing CSA3, thank you Venom.
[Samsung Galaxy Note 9 Guides, News, & Discussion] djabi90:
If my N960U1 is on N960U1UES1ARJ9, can I odin to N960USQS1ARL2 and adb update to U1CSA3?

---------- Post added at 03:29 AM ---------- Previous post was at 03:25 AM ----------

Nevermind. I need to Odin N960USQS1ARJA first then update N960USQS1ARJA-to-U1CSA3
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
Running awesome no issues at all.
[Samsung Galaxy Note 9 Guides, News, & Discussion] hkjxda:
Wow... So you finally made the jump to Pie huh? Is this the final build you think?
[Samsung Galaxy Note 9 Guides, News, & Discussion] ad44891:
Welp... If venom jumped... Than it's legit ???..
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
Yup lol
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
Lmfao XDA Labs acting up on attachments lol.
[Samsung Galaxy Note 9 Guides, News, & Discussion] jaime3344:
We all gonna be bored after showtime.. no more flashing fun:crying:
[Samsung Galaxy Note 9 Guides, News, & Discussion] bassman418:
*Conspiracy theory* Samsung is trying to mitigate the flashing of leaks....

First takedown Firmware Science, now XDA ???
[Samsung Galaxy Note 9 Guides, News, & Discussion] mweinbach:
Hey guys,

Sorry about all prior firmware.science links going down. The server host we use had a drive failure and the site went down. We are working on getting it working again but we need the server host to replace the server first. They said ASAP which could mean 3 months so we will try to get up and running ASAP. Thanks for your patience. Venom will be posting some links until we can get it figured out.

-Max

ALSO READ OP YOU NERDS!
[Samsung Galaxy Note 9 Guides, News, & Discussion] dcscorpio76:
Hey guys, running CSA3 on ATT N9 and all is well expect now I'm getting the infamous phone app FC. I never experienced this issue on any of the other beta builds and I always clean flash from ARJ9 base. So I went back thru the threads 100 posts or so and read that the ATT Call Protect app must have notifications enabled to clear the FC and I noticed mine is enabled by default. I'm still getting the FC when the phone rings. Any other ideas that can clear this up? Thanks!
[Samsung Galaxy Note 9 Guides, News, & Discussion] tx_dbs_tx:
Ditto. Thanks for your uploads!!!
[Samsung Galaxy Note 9 Guides, News, & Discussion] gramsey1911:
No we won't.... If this turns out to be like the note 8 was we will get updates before the carriers push them. Most likely 3 to 4 weeks before.

@Venom0642 [MENTION=7277512]mweinbach[/MENTION] can either of you help out the galaxy s8 pie peeps?... They seem to be stuck with no help to updates.
[Samsung Galaxy Note 9 Guides, News, & Discussion] jaime3344:
Oh nice, this is my first Note I didn't know that... I have Sprint will I still get these updates?
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
Still doesn't show bluetooth connected in status bar unless you swipe down.
[Samsung Galaxy Note 9 Guides, News, & Discussion] jerrycoffman45:
Mine does

View attachment 4680676
[Samsung Galaxy Note 9 Guides, News, & Discussion] leecodani96:
Is it necessary to reinstall the firmware 1ARJA with odin ?. If I had already installed it? I'm in 1CRLJ. Is it possible to just install the update.zip ?. Or you have to do everything from the beginning ...
[Samsung Galaxy Note 9 Guides, News, & Discussion] dottat:
You have to flash back. But if you boot to recovery before booting the phone fully and you flash the update zip you won't have to wipe
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
For whatever reason mine doesnt, only shows if I swipe down..weird..lol
[Samsung Galaxy Note 9 Guides, News, & Discussion] DevilDog1980:
On the phone keypad screen, the voicemail, phone, and video call icons are to the left side and not centered. Anyone else?
[Samsung Galaxy Note 9 Guides, News, & Discussion] leecodani96:
The updating update.zip I do via adb I do not have microsd. No problem?.
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
Only shows here.View attachment 4680690
[Samsung Galaxy Note 9 Guides, News, & Discussion] dottat:
Correct. Just get it into recovery and flash the update zip either way before booting.
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
Jerry are you on CSA3?
[Samsung Galaxy Note 9 Guides, News, & Discussion] BladeRunner:
How do you boot to recovery from Odin? I did it once, by accident, but haven't done it successfuly since.
[Samsung Galaxy Note 9 Guides, News, & Discussion] dottat:
My Odin actually reboots the phone to recovery when it's done flashing. Always has and I'm not sure why.
[Samsung Galaxy Note 9 Guides, News, & Discussion] jaime3344:
If you go under options on the Odin screen I believe you can choose to reboot to recovery or not

Edit, like above post says, wasn't there when I responded!:cool:
[Samsung Galaxy Note 9 Guides, News, & Discussion] jerrycoffman45:
yes
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
Lol mines show as well .
[Samsung Galaxy Note 9 Guides, News, & Discussion] Josephigloe:
CSA3=5GE Oh Yeah!!
[Samsung Galaxy Note 9 Guides, News, & Discussion] gramsey1911:
It's faux 5G... Simply a marketing ploy by AT&T
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
Soooo...lol.. clean install of ARJA. Bluetooth shows in status bar when turned on. Updated to CSA3 bluetooth did not show in status bar when turned on. Nothing changed just basic setup. So I decided to see if it would be different with ARL2. Clean odin install of ARJA to ARL2..bluetooth shows in status bar when turned on. This time went ARL2 to CSA3..same result bluetooth does not show in status bar when turned on. Weird how some things dont work but do for others..grrrr lol.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Josephigloe:
Yeah I haven't noticed any difference.
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
Delete
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
But not hereView attachment 4680796
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
Shows hereView attachment 4680798
[Samsung Galaxy Note 9 Guides, News, & Discussion] glensta:
Hi All - I've read back a bit and just wanna be clear before I proceed. I'm coming from USA Verizon 1ARJ9. I'm understanding I need to Odin 1ARJA, then flash an update.zip in recovery?

1. Where's the update.zip file to download?

2. Does the update.zip have to be on an sd card? Or how to I sideload via adb?

Thanks ahead.
[Samsung Galaxy Note 9 Guides, News, & Discussion] bbayer:
Do you have anything on bluetooth actually connected or is it just turned on? When my Frontier S3 is connected, I have the bluetooth symbol on the status bar. When I shut it off or I am far away, the symbol goes away on me. Don't know if this helps?
[Samsung Galaxy Note 9 Guides, News, & Discussion] tx_dbs_tx:
You need to read back two or three pages. Venom posted everything you need. He posted the Odin RJA firmware and he posted the RJA to SA3 update zip. Do this. First locate and downloaded the patched Odin so you can flash the RJA firmware without error. Download both the RJA firmware and the RJA to SA3 update zip. Backup anything you need to. Rename the RJA to SA3 zip file to update.zip and place it on the root directory of your sd card. Now you need to reboot to recovery or go into settings and do a factory reset. Reboot to download mode and use Odin to flash the RJA firmware once you've extracted that zip. Let the phone reboot and complete setup. Wait a few minutes then reboot to recovery and choose the option to update from sd card and select update.zip. Let it do it's thing. Done. If this isn't clear enough i'm sorry but this has been covered many times in this thread and it's everybody's job to READ, READ and READ. No more holding peoples' hands.
[Samsung Galaxy Note 9 Guides, News, & Discussion] DevilDog1980:
Wait....I'm almost sure that's a setting.....meaning you can choose what icons are shown in the status bar. Hmmmmmm, I could be wrong. I'm checking too.
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
Ooops...didn't try that. On Oreo it shows even if I'm not connected to anything as long as its turned on...sigh....well dang guess I'm going to try again...very good point...don't laugh at me guys..lol

---------- Post added at 11:03 PM ---------- Previous post was at 10:41 PM ----------

Nope still doesnt show even if im connected to my bluetooth speaker
[Samsung Galaxy Note 9 Guides, News, & Discussion] DevilDog1980:
Butchieboy, in settings search and select status bar information, then toggle bluetooth to on.
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
Thanks...shows up for a second then vanishes
[Samsung Galaxy Note 9 Guides, News, & Discussion] neopolotin75:
The update zip posted by Venom.....when we rename the zip to Update is it cap dependent or not I cant remember. Thanks.
[Samsung Galaxy Note 9 Guides, News, & Discussion] DevilDog1980:
Whatever is after the (.) cannot be changed at all. If it's .ZIP or .zip, then that must remain. I renamed mine "ARJA_CRA3.(whatever original was)". The word "update" has no meaning.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Josephigloe:
The link I downloaded from venom no need to rename. Worked just fine
[Samsung Galaxy Note 9 Guides, News, & Discussion] glensta:
Thank you for your help. :D:good:

Flashed RJA via odin fine. Only flashed AP though. (if I need to flash BL, CSC, etc plz advise). When flashing the update.zip (after renaming it) in recovery, I recvd an error status 7 message installation aborted. Am I supposed to factory reset before flashing the update.zip?

Edit: Answered my own question - Flashed BL, AP, CP, CSC, USERDATA, then booted into recovery and updated via sd card this file AT&T_N960USQS1ARJA.zip and that did the trick.

Thanks again.

Glen
[Samsung Galaxy Note 9 Guides, News, & Discussion] neopolotin75:
Gotcha....wasnt sure if it was dependent on being update or whatever you wanted it to be when updating from recovery.
[Samsung Galaxy Note 9 Guides, News, & Discussion] tone417:
Anyone having 4g connectivity issues on cla3
[Samsung Galaxy Note 9 Guides, News, & Discussion] FtaWolf:
I got garmin fenix 5x plus thats connected to bluetooth. With it on the bluetooth doesn't show on status bar.

If i connect my Motorola Whisper the bluetooth icon shows in status. Go figure..
[Samsung Galaxy Note 9 Guides, News, & Discussion] Michael in ATL:
This is my experience as well. Doesn't show for watch, but does for Plantronics earpiece.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Aakash Kaushal:
Amazing battery life on ZRLL. I don't know, if there's any bug which should be fixed in this build. ?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
Also you don't have to rename it can install just the way it is.
[Samsung Galaxy Note 9 Guides, News, & Discussion] daviddem:
Is it CSA3 play protect certified?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
Mines stays see
[Samsung Galaxy Note 9 Guides, News, & Discussion] dottat:
Negative.
[Samsung Galaxy Note 9 Guides, News, & Discussion] w2830:
May I ask which weather widget is this. Been looking for a clean widget without the damn time. Thanks.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Limeybastard:
Anyone having issues whereby the screen status bar icons don't get included in the screenshot ? See attached, just noticed it works with gesture but not with s spen..View attachment 4680929
[Samsung Galaxy Note 9 Guides, News, & Discussion] DevilDog1980:
I am now among the chosen few. Everything was running great since yesterday, then phone app began crashing. The changes I made were disabling apps via package disabler pro+ app, activating RoboKiller spam call blocker, and sleeping a bunch of apps so they don't run in the background. Anyone experiencing phone app crashes have a similar setup like I mentioned above?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
Last year with the Note 8 the final build was not play protect certified at first. It was out for a few days and then became certified.
[Samsung Galaxy Note 9 Guides, News, & Discussion] DevilDog1980:
For anyone with phone app crashing, here's what worked for me. Do a settings search for Android System WebView. Open it, force stop, then clear cache. It worked for me.
[Samsung Galaxy Note 9 Guides, News, & Discussion] lowkey74:
No
[Samsung Galaxy Note 9 Guides, News, & Discussion] Limeybastard:
Take a pic with s-pen using the wheel icons, cheers.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
Yup. Same issue on ZRLL
[Samsung Galaxy Note 9 Guides, News, & Discussion] Limeybastard:
Thank you.
[Samsung Galaxy Note 9 Guides, News, & Discussion] bassman418:
It shows when you pull down the shade. Honestly I like that. I hate it cluddered up there with alarm clock, BT, etc
[Samsung Galaxy Note 9 Guides, News, & Discussion] justinsch03:
I think that is the design. No one cares about your status bars in the screenshot.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Virgo_Guy:
It was an issue with the Exynos as well, that came with Beta 2(ZRL6) was gone in Beta 3(ZRLR).
[Samsung Galaxy Note 9 Guides, News, & Discussion] Limeybastard:
If that were the case then it shouldn't appear when using the button or gesture method either. Which it does.
[Samsung Galaxy Note 9 Guides, News, & Discussion] justinsch03:
I tried mine with gesture (palm swipe) and it didn't show the notification bar. Maybe just something glitchy then. But overall, really smooth and it's about time to roll out the real deal here in the US
[Samsung Galaxy Note 9 Guides, News, & Discussion] jerrycoffman45:
HD widgets another good one is weatherlive
[Samsung Galaxy Note 9 Guides, News, & Discussion] BladeRunner:
Thanks, mine doesn't have that option. I just turned auto reboot off. After Odin finished flashing I disconnected my phone from my PC then held vol. down and power for 7 seconds to start the reboot then quickly went to the button combo for booting to recovery (vol up/bixby/power) and I was able to boot directly to recovey and flash the update.

If you don't do it quicly enough the phone just reboots.
[Samsung Galaxy Note 9 Guides, News, & Discussion] ChadH42:
The SLA for repairing a server at the Cloud provider that you use to support firmware.science must be horrible. Back when I ran my company any server down for more than 4 hours was met with stiff financial penalties that after as long as you've been down would result in 2 free months of service.

Any status update on when firmware.science will be up again??
[Samsung Galaxy Note 9 Guides, News, & Discussion] tx_dbs_tx:
Status bar icons in screeshots

I'm on SA3. When I do a screenshot with the palm swipe method the status bar icons are included. When I use the screen write method after removing the spen and selecting screen write with the Spen the status bar icons aren't included.
[Samsung Galaxy Note 9 Guides, News, & Discussion] hinds90:
I was going to move to one of the C*** builds last weekend but decided to stay on ZRLL. I do have a few issues with it like the Samsung launcher being a bit laggy when swiping up/tapping to go home and my battery life isnt as good when it was on oreo. Also it seems like the Samsung browser is a bit slow loading some pages but I don't know if that's the fault of the build.

What's the difference between staying on ZRLL vs moving to a C*** build beside unlock and at&t?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
I havent had any of those issues in ZRLL.
[Samsung Galaxy Note 9 Guides, News, & Discussion] hinds90:
I'll just deal with it until the smoke settles with official releases but I do miss that all day battery life I had on oreo.
[Samsung Galaxy Note 9 Guides, News, & Discussion] ad44891:
CSA3.. Running perfectly.. I'm quite surprised lol.. No issues or fc to report.. Great job Sammie
[Samsung Galaxy Note 9 Guides, News, & Discussion] Sid-Ali:
ARJA-CRLJ

Can anyone share link for ARJA to CRLJ firmware ? firmware science still down
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
Correct no issues at all on this , since this isn't beta, and it's leak so will definitely have lesser bugs than the Z beta build.

---------- Post added at 07:05 PM ---------- Previous post was at 07:00 PM ----------

Also to be honest I've tested everything on 1CSA3 and i have not found any bugs yet everything is running smoothly, no lag what so ever.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Bxrider117:
I recently just purchased a Note 9. I'm coming from the S9+. I have installed the lastest leak CSA3 on my Note 9. It is extremely smooth and I have not noticed any problems as well. I would say that this leak is as close to the official as the Note 9 may receive. The S9+ leak is also a version of CSA3, they may be up to CSA4.

I used to have Z builds on my S9+ and when I switched to C builds the use of my phone become even more enjoyable. I say this because if your on a Z build with the Note 9, I say you should flash this latest leak. It's as close to the official version, IMO.

Also the battery life on this newest version is better than Oreo for the Note 9, IMO.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Euronymous88:
Ah, OK. I didn't have as good of luck on Sprint...it kept trying to activate the whole time I was on it.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Nochlab1:
I am on sprint and all the time i get the provisiong device after boot it tries like 3 times and fails but i still have service

---------- Post added at 05:40 PM ---------- Previous post was at 05:39 PM ----------

http://fota-cloud-dn.ospserver.net/firmware/ATT/SM-N960U/version.test.xml

(It doesn't mean its available for download but it means that samsung has the build)
[Samsung Galaxy Note 9 Guides, News, & Discussion] koolfoolx:
Would you be able to link me to the right download files for T-Mobile variant?

---------- Post added at 01:37 AM ---------- Previous post was at 01:35 AM ----------

Best method to back up data? Would using smart switch to backup to pc work? Once on oreo could I then restore my data? Or do I need to be on the same version of android to restore data?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Nochlab1:
https://xdaforums.com/galaxy-note-9/how-to/n960u-tmb-stock-odin-files-firmware-t3833205

If you want stock tmobile do regular if you want unlocked version (no tmobile apps but makes a different model number)

Do unlocked
[Samsung Galaxy Note 9 Guides, News, & Discussion] Cowboychamp1:
When I try to unzip update it says no files, but it's like 4.5 gigs. Odin opens fine. What and I doing wrong
[Samsung Galaxy Note 9 Guides, News, & Discussion] dally28:
I am currently on Sprint also. I could not get CRJ3 to work, was getting the same problem with it not registering. I went back to CRJ1 and it is working great. A little buggy and glitchy for a beta, but running really well, using it as my daily will not go back to Oreo. :)
[Samsung Galaxy Note 9 Guides, News, & Discussion] Nochlab1:
Also went back to crj1 waiting for crj6 hopefully will be better
[Samsung Galaxy Note 9 Guides, News, & Discussion] :
Not sure, maybe it's a bad download. Try downloading this one I uploaded to AFH. It's the latest U1 for AT&T that I linked earlier to you.

https://www.androidfilehost.com/?fid=11410932744536982510
[Samsung Galaxy Note 9 Guides, News, & Discussion] netnerd:
where' the latest crj6 ?

i need something to do. haha
[Samsung Galaxy Note 9 Guides, News, & Discussion] NightHawkUndead:
Samsung is just teasing us now, they've caught on. They are stalking our threads for their own amusement.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Euronymous88:
It looks like Samsung is skipping RJ6 and going to RJ7...at least that is the impression I got looking at the server.

http://fota-cloud-dn.ospserver.net/firmware/ATT/SM-N960U/version.test.xml
[Samsung Galaxy Note 9 Guides, News, & Discussion] darkjedi:
That's ARJ7, not CRJ7. :)
[Samsung Galaxy Note 9 Guides, News, & Discussion] Nochlab1:
Crj6 was there yesterday you can look at the bottom list its there
[Samsung Galaxy Note 9 Guides, News, & Discussion] Falcon:
Hello.

My device is snapdragon N9600...I live in Brazil, can I install this beta on my N9?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Life Companion:
Pie Messages
[Samsung Galaxy Note 9 Guides, News, & Discussion] Life Companion:
Availble on ApkMirror
[Samsung Galaxy Note 9 Guides, News, & Discussion] Forgetten:
Obsolete. I find almost all pie apps

Nevertheless thanks ;)
[Samsung Galaxy Note 9 Guides, News, & Discussion] Coreax:
What are the requirements for getting this to install? It won't let me. All other Pie apps installed with no problem.
[Samsung Galaxy Note 9 Guides, News, & Discussion] KingVekxin:
So is this more stable than that first one? Lol I remember I used the Oreo beta before the official release on my N8 it was awesome
[Samsung Galaxy Note 9 Guides, News, & Discussion] Iain_S:
I have actually gone back to the pie alpha on my canadian note9, im finding im enjoying using it more than with 8.1
[Samsung Galaxy Note 9 Guides, News, & Discussion] Josephigloe:
[MENTION=4631220]Venom0642[/MENTION] I've been on CRJ3 and I started getting the phone app crash do you or anyone know how to fix.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Sid-Ali:
Hi, I tried to flash ARJA to CSA3 on my N960W but got error, I'm in the latest Oreo ARJA firmware. What I did wrong here ?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
I suggest roll back to 1ARJA and install 1CSA3, very stable haven't found any bugs or crashes at all.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Iain_S:
had no issues on my 960W.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Josephigloe:
Ok thanks.
[Samsung Galaxy Note 9 Guides, News, & Discussion] v3n0msn4k3:
I noticed some bugs. Accessing link sharing settings crashes the program. Accessing Samsung pay you can see an issue while launching or closing the application. And the phone app crashes sometimes while trying to end a call.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
Odd on my end haven't had any crashes on phone end call, Samsung Pay i don't use so can't say anything on that part, not saying this isn't happening to you, but on my end no issues here. I also did a clean install not sure if that helps.
[Samsung Galaxy Note 9 Guides, News, & Discussion] DevilDog1980:
My post (last post) on page 316 will fix phone app crashing. Not sure about Samsung Pay.
[Samsung Galaxy Note 9 Guides, News, & Discussion] v3n0msn4k3:
May I ask what you mean by a clean install? Does that mean factory resetting after flashing?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
Correct.
[Samsung Galaxy Note 9 Guides, News, & Discussion] v3n0msn4k3:
One more question, do you restore through Smart Switch? I’ll do a clean install once the certified version is out.

---------- Post added at 09:43 PM ---------- Previous post was at 09:27 PM ----------

Just tried this, same issue :/
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
I do my data backup thru Smart Switch , and do restore my data backup thru it.
[Samsung Galaxy Note 9 Guides, News, & Discussion] DruoGaby:
disable att call protect
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
What's the full build number of the build you're currently running?
[Samsung Galaxy Note 9 Guides, News, & Discussion] jim262:
Does anyone know why the firmware.science site is down?