yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
Well, it already rolled out for S9/S9+, but Note still has nothing. So it would appear this rep was misinformed.
[Samsung Galaxy Note 9 Guides, News, & Discussion] daviddem:
I asked once before when they announced it and I got the same answer!
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
There are a lot of misinformed reps. Tons of people on the web got various reps to report that Note was part of the program. But we knew better.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Life Companion:
Which nav bar theme u r using?
[Samsung Galaxy Note 9 Guides, News, & Discussion] daviddem:
I use Good Lock with Navstar
[Samsung Galaxy Note 9 Guides, News, & Discussion] jpyle:
According to firmware.science the CRK3 update is the Beta for the Note 9
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
That isn't beta. It's a leak. You can flash it, but you will receive no OTA updates. You can hope for a future update from that site which would take you from CRK3 to something higher, but there are no promises.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
For those On S9, S9 Plus AT&T and S9, S9 Plus Verizon you will not get OTA live beta, stop wasting your time, you won't get it this is only for TMOBILE and Sprint, only way AT&T and Verizon will get it is by leaks.

And most important Note9 is not part of OTA Beta , only S9 Plus and S9 will get it.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Waynestuckart:
Another forum helped me out ?

---------- Post added at 10:07 PM ---------- Previous post was at 09:59 PM ----------

Another forum helped me out ?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
I'm curious why firmware.science seems to think CRK3 is the BETA for the Note 9? Maybe it is for the international Note 9?
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
No, it is not for the international Note. It will not install on that model. It's just not a great choice of words, IMO.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
I realize the U version will not install on the international Note 9. But the international Note 9 IS a part of the beta if I remember right. There's no rules saying that can't name their build number CRK3. Matter of fact, at some point, there WAS a CRK3 build made for the international version. That's what I meant.

I don't think firmware.science carelessly called it a beta. I think there's a reason they believe the Note 9 is part of it.
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
So I have a few problems with that. Beta firmware is in the Z family. So labeling CRK3 a beta seems wrong (and now definitely appears to be wrong). Additionally, no Note product is part of the beta, even internationally (at least so far, from the Korea rollout). And I guess the last point I'd make is that even if CRK3 were a valid beta build for some international phone, that isn't what firmware.science is advertising on their page.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
Touché!! I forgot about betas being Z builds. It's been awhile since I was in a Samsung Beta. I was in it for a short time with my S8+, then I switched to the Note 9 and used leaked builds of Oreo.
[Samsung Galaxy Note 9 Guides, News, & Discussion] KingVekxin:
You shouldn't have needed anyone's help actually. There's a search function for a reason ? don't just jump on asking questions because 9 times outta 10 someone has asked it already. We don't need the forums flooded with repeated questions, especially posting it in multiple threads until someone caves and gives you the answer. When again SEARCH
[Samsung Galaxy Note 9 Guides, News, & Discussion] JAMRZ69:
Has anyone successfully dirty flashed from ARJA all the way to CRK3 without having the sideload problem from CRK1 to CRK3?
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
No. You will have the sideload problem, because both CRK1 and CRK3 can't mount the SD card in recovery. You will need to adb sideload to get beyond CRK1.
[Samsung Galaxy Note 9 Guides, News, & Discussion] pcriz:
Your intent was for him to find the answer, he found it. Win win
[Samsung Galaxy Note 9 Guides, News, & Discussion] spenceboy98:
Update on this: it only shows up if you click the "Set up SD card" notification.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Waynestuckart:
These responses are cluttering it even more. Let it be.

---------- Post added at 03:10 AM ---------- Previous post was at 03:06 AM ----------

unlike others here I'm glad to help. No, I tried everything. I was finally able to go from crk1 to crk3 by side loading it with ADB
[Samsung Galaxy Note 9 Guides, News, & Discussion] sgtmedeiros:
I'm stuck on crj9, I don't see an option on the site to sideload higher. Tried to sideload crk1 and crk3 and no luck.
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
There's no jump from CRJ9. You need to get back down to ARJA to load CRK1 and then CRK3.
[Samsung Galaxy Note 9 Guides, News, & Discussion] sgtmedeiros:
Alright. Just odd I odin'ed to ar15 then installed ck1 file, but it looks like it installed crj9 instead judging from the link on the website.
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
I don't know about that. You needed ARI5 to ARJA zip to proceed.
[Samsung Galaxy Note 9 Guides, News, & Discussion] sgtmedeiros:
Clicking the link leads you to this firmware, not arja. This is where I got twisted up. View attachment 4643905
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
Yeah that's not what you want. Just use the menu on the site to get it. Not a direct bad link. But here's a direct good link. :)

https://firmware.science/download?url=7159/1488/SS-N960USQS1ARI5-to-S1ARJA-UP
[Samsung Galaxy Note 9 Guides, News, & Discussion] Coreax:
So I am on T-Mobile's ARJ8 October firmware. Can anyone be kind enough to guide me through how I can get onto ARJA? Firmware.science doesn't even list ARJ8 as a current version.
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
Go search on here for ARJ7 Odin files. That's what you need. Then science has an update from ARI5 to ARJA.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Coreax:
Took me a hot minute to learn ADB but thank you for getting me where I needed to be!
[Samsung Galaxy Note 9 Guides, News, & Discussion] RonChinoy:
Am a note fanatic since note 4.

Now on Note 9.

But I am fed up with Samsung offering the same phone with two CPUs.

And the Asian markets always getting the crappier of the two. With less support and longer wait times for updates.
[Samsung Galaxy Note 9 Guides, News, & Discussion] zolah:
Are you saying you feel the Exynos chip is a lesser chip than the SD?
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
Except in my tired state I screwed up. There are update zips for both ARI5 and ARJ7 that will take you to ARJA. Sorry for the confusion.
[Samsung Galaxy Note 9 Guides, News, & Discussion] ellopr:
Yes I didn't have to side load. I did let CRK1 boot entirely and then reboot into recovery and flashed CRK3
[Samsung Galaxy Note 9 Guides, News, & Discussion] TeldenW:
From what I've read, you should consider yourself lucky. I've been hesitant to make the jump from ARJ7, I wasn't interested in getting into adb...
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
It isn't difficult at all. I'm no adb expert, but it posed no challenge at all. But yes, an SD card is certainly a tad easier. I hope they fix this soon.
[Samsung Galaxy Note 9 Guides, News, & Discussion] arcanexvi:
It's quite literally 1 command. Not hard at all.
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
But for some reason people struggle to get adb on their computer. I'm not sure how, but I've seen a number of people wrestle with that. Never had any trouble personally.
[Samsung Galaxy Note 9 Guides, News, & Discussion] ellopr:
Probably you are right. But ADB is a breeze most commands are easy. You can always write abd /? to get help. But I have had problems with the storage specifically photos getting duplicated and/or unable to share. When duplicated photos happen one can be share, the other won. Also the Secure folder get wonky and I have loose the recent button. from time to time.
[Samsung Galaxy Note 9 Guides, News, & Discussion] rndchef:
But I have had problems with the storage specifically photos getting duplicated and/or unable to share. When duplicated photos happen one can be share, the other won. Also the Secure folder get wonky and I have loose the recent button. from time to time.[/QUOTE]

Same here. It's messing up my photos which I take a lot for work. Otherwise daily driver.
[Samsung Galaxy Note 9 Guides, News, & Discussion] pcriz:
Same here. It's messing up my photos which I take a lot for work. Otherwise daily driver.

I went back to oreo but I had storage issues as well. It's like the permissions were wonky because sharing in apps was hit or miss, photos that should be saved to the sdcard defaulting to internal or not being saved at all.

---------- Post added at 06:11 PM ---------- Previous post was at 06:07 PM ----------

You can get adb/fastboot directly Google in a minimal package here :

https://developer.android.com/studio/releases/platform-tools#downloads
[Samsung Galaxy Note 9 Guides, News, & Discussion] KevnRobles:
Any news on an update? I could have sworn I read someone post that there would be an update yesterday. I couldn't find any news so maybe it was in my imagination. (although I really hope it wasn't lol)
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
An update on the real beta? No, there hasn't been a word except for poorly trained low level Samsung reps who provide inconsistent answers about it.
[Samsung Galaxy Note 9 Guides, News, & Discussion] pcriz:
There is currently no mechanism that would allow someone to tell you when an update is dropping. They can tell you what the next build number may be but not when.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Waynestuckart:
Firmware science has had a new beta every Friday but not today ?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Peezoslug:
Can anybody wait for official Pie?...Sign of the times.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
Sure. Lots of people are waiting for the official release of Pie. Thank you for your insightful question and contribution!!
[Samsung Galaxy Note 9 Guides, News, & Discussion] mcgomfer:
I think that the Note 9 is an awesome device, and it's a shame there a so few developers to give us cool roms. The S9 and S9 Plus, have already posted an Android Pie rom for Exynos versions, and so far nothings coming out for the Note 9.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Duncan1982:
That's because pie beta is released for the S9 & S9+ , however Pie is still unreleased in any way for the Note 9 Exynos. From my knowledge you cant build from the beta from the Snapdragon to work on the Exynos, two very different chips.

So there is your reason & Answer :good:
[Samsung Galaxy Note 9 Guides, News, & Discussion] pcriz:
I think the exynos roms are because of treble and the bootloader. Especially since quite a few of those roms are based off aosp based roms and predate the beta program.

The S series has also always had more rom support (when possible) because of more users having those devices.

Example, there is a linage os rom posted in the s9 forun since April. That means when the main thread of lineage went to pie that rom wouldn't have been far behind.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Iain_S:
yes an unlockable bootloader along with project treble makes the world of difference with custom roms, if the snap dragons had a bootloader that could be unlocked folk would be able to take advantage of project treble. unfortunate that they cant be unlocked.
[Samsung Galaxy Note 9 Guides, News, & Discussion] henklbr:
=deleted=
[Samsung Galaxy Note 9 Guides, News, & Discussion] Cristiano Matos:
Sm-9600 snapdragon from Brazil is able to install some beta pie on this thread?
[Samsung Galaxy Note 9 Guides, News, & Discussion] KingVekxin:
Anyone see anything new on those fota servers?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
The U1 is showing CRKB as the latest. All the carrier models are showing ARK2 (Oreo) as the latest.

When I scroll through the carrier lists, I see CRKB listed, but not as the latest.

It seems like last year with the Note 8 when the leaks started drying up and there were fewer builds on FOTA, we were closer to the final release. That makes a bit of sense if Samsung is shooting for a January release that we're ateast nearing final builds. If they release in January it will likely be a late November or December build. So CRK or CRL build.
[Samsung Galaxy Note 9 Guides, News, & Discussion] chrismich0206:
I'm pretty sure if you leave the user data blank but still use the regular Csc file instead of home_CSC you're going to wipe data when you Odin.
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
I have, install went just fine for me.

SM-N950U CHIMERA ROM
[Samsung Galaxy Note 9 Guides, News, & Discussion] steelersmb:
So are you rooted and have a custom ROM? I keep getting the error "failed to mount /data (invalid argument)". Very frustrating...
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
What build are you on and what carrier?
[Samsung Galaxy Note 9 Guides, News, & Discussion] killer5000:
I did but I was all ready on the news ota and all I did was flash the pie update try doing that
[Samsung Galaxy Note 9 Guides, News, & Discussion] butchieboy:
No this is for Snapdragon, not rooted we have a locked bootloader.

SM-N950U CHIMERA ROM
[Samsung Galaxy Note 9 Guides, News, & Discussion] Psyscope:
So is there a system dump of the Note 9 Pie?
[Samsung Galaxy Note 9 Guides, News, & Discussion] steelersmb:
It's build number M1AJQ.N960USQS1ARI5. Android version is 8.1.0.

This is so frustrating. I have tried everything and nothing works.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
And you did get the right zip from science site , N960USQS1ARI5-to-N960USQU1CRJ1

?
[Samsung Galaxy Note 9 Guides, News, & Discussion] steelersmb:
I downloaded the zip file listed here: https://www.xda-developers.com/inst...perience-10-snapdragon-samsung-galaxy-note-9/. The name of the zip file is SM-N960USQS1ARI5. Is that the right one?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Venom0642:
correct maybe your file is corrupted, try and download again from a pc and try it again.
[Samsung Galaxy Note 9 Guides, News, & Discussion] steelersmb:
I'll try that but wouldn't it fail the CRC check if that was the case? I will try it now though and see. Thanks for trying to help.
[Samsung Galaxy Note 9 Guides, News, & Discussion] killer5000:
All you have to do is fall what it says on this website

https://firmware.science/download?url=7159/1488/SS-N960USQS1ARI5-to-U1CRJ1-UP
[Samsung Galaxy Note 9 Guides, News, & Discussion] steelersmb:
That link doesn't work and yes, I know how to follow the instructions, that's not the issue, the issue is that it's failing when trying to flash the upgrade.
[Samsung Galaxy Note 9 Guides, News, & Discussion] killer5000:
All you have to do is download the zip file N960USQU1CRJ1 and then update it from the recovery
[Samsung Galaxy Note 9 Guides, News, & Discussion] steelersmb:
Yes, I get that but I keep getting the error "failed to mount /data (invalid argument)" when it goes to flash to upgrade.
[Samsung Galaxy Note 9 Guides, News, & Discussion] killer5000:
Try redownloading it
[Samsung Galaxy Note 9 Guides, News, & Discussion] hkjxda:
How much better is the battery life? Give us some quantifiable data please.
[Samsung Galaxy Note 9 Guides, News, & Discussion] killer5000:
After to day I will screen shot it to show battery use
[Samsung Galaxy Note 9 Guides, News, & Discussion] steelersmb:
Just tried redownloading and I get the same error, I give up. Says E:/failed to mount /data. can't mount '/data' invalid argument.
[Samsung Galaxy Note 9 Guides, News, & Discussion] henklbr:
No: it'll probably a CS1 or higher build...
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
Not necessarily, but possible. Depends on when in January they release. For instance, the Note 9s are all on ARJ builds now despite the fact those builds were released in November.
[Samsung Galaxy Note 9 Guides, News, & Discussion] henklbr:
Not true: mine is at ARK2 (Exynos SM-N960F)

Verstuurd vanaf mijn SM-T820 met Tapatalk
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
Gotcha! I was talking about the US (960U or 960U1) models!

And I looked it up. Oreo was released to the Note 8 in the US on March 30th, and it saw a CRC2 build. So if they release in late January, it may be a CSA build.

Last year the S8+ Exynos (G955F got their first Oreo build IN February and it was a CRA build. CRAP to be exact. It was a joke on XDA and some of my other groups.
[Samsung Galaxy Note 9 Guides, News, & Discussion] jellybear456:
I'm currently on ARJA, and please correct me if I am wrong, I am able to update to CRK1 via SD card, then to CRK3 via adb, correct?
[Samsung Galaxy Note 9 Guides, News, & Discussion] bassman418:
Yes, that is what I did on my Verizon variant.
[Samsung Galaxy Note 9 Guides, News, & Discussion] flipperg:
So... Updated all the way to CRK3... Just fine.

But in the process I went from an unlocked/unbranded Note 9 to an AT&T Branded one.

What did I do wrong?

Thanks.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Kloudgub23:
So I just updated to arja on atnt variant ota does that mean I download crk1 update and apply it via SD card and thats it nothing else?
[Samsung Galaxy Note 9 Guides, News, & Discussion] TriBeard:
This happened to me too, but mine wound up as T-Mobile (my carrier). I'm wondering what I did wrong as well/hoping there's a way back.
[Samsung Galaxy Note 9 Guides, News, & Discussion] arcanexvi:
It looks at the installed SIM on first boot which is why you're seeing the branding.
[Samsung Galaxy Note 9 Guides, News, & Discussion] jellybear456:
I just went from ARJA-CRK3 last night.

Download CRK1 and apply via SD card, then download CRK3 and apply via ADB. Someone here said they got lucky and were able to also install CRK3 via SD card, but it looks like the majority (myself included) ended up installing it via ADB.
[Samsung Galaxy Note 9 Guides, News, & Discussion] clshores:
So I updated to CRJ6 but haven't seen any updates for that yet of Firmware Science. Am I just waiting on an OTA update?
[Samsung Galaxy Note 9 Guides, News, & Discussion] TriBeard:
I didn't have a sim in my phone at first boot. I was using my essential phone while I was sorting this one out and then didn't put my sim in until I had it flashed. I started seeing a TMO splashscreen after using ODIN
[Samsung Galaxy Note 9 Guides, News, & Discussion] jellybear456:
Anyone on CRK3 able to show the battery percentage in the notification bar?
[Samsung Galaxy Note 9 Guides, News, & Discussion] ellopr:
Yes. Do a search in setting for [battery percentage]
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
Whenever you put a SIM in your Note 9, whether its a carrier branded one or an unlocked U1 model, it detects the SIM's carrier and reprovisions the phone for that carrier, so its optimized for that carrier's bands and features.

Now, these leaks are all carrier branded firmwares (ATT to be exact); however, they will activate whatever carrier features are tied to your SIM card. For instance, if you previously had an ATT SIM, the phone is provisioned for ATT, and it will install ATT bloatware and boot animation. Same for T-Mo, VZW, etc.

You won't be able to have unlocked, non-carrier Android Pie until we either get a U1 Pie leak, or when its officially released, and you can ODIN it.
[Samsung Galaxy Note 9 Guides, News, & Discussion] kcodya:
https://samsung.firmware.science/download?url=7159/1488/SS-N960USQU1ARJ7-to-U1CRKE-UP
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
It doesn't matter if the SIM was in the phone or not. It had previously provisioned T-MO, so that's the carrier it sees when it boots up the firmware.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Tizen99:
There is now a Z-Firmware for the Exynos Note 9 on the firmware server, so it probably could get a beta too.

N960FXXU2ZRKE.DM/N960FOXM2ZRKE/N960FXXU2ZRKE

http://fota-cloud-dn.ospserver.net/firmware/DBT/SM-N960F/version.test.xml
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
Also on Snapdragon in the US.

http://fota-cloud-dn.ospserver.net/firmware/VZW/SM-N960U1/
[Samsung Galaxy Note 9 Guides, News, & Discussion] flipperg:
Ah... so when the U1 beta or the official comes out I WILL be able to flash back to Unbranded with ODIN. Thanks for the clarification.
[Samsung Galaxy Note 9 Guides, News, & Discussion] daviddem:
So there may be Beta after all!
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
There just might be.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
ZRKE showing up for the U1 XAA firmware on FOTA for me. All the carrier firmwares show CRKE as the latest. Either way, it's good sign we may get the beta!!

---------- Post added at 03:18 PM ---------- Previous post was at 03:16 PM ----------

Yup! Just download the ODIN files for the U1 firmware and flash them through ODIN.
[Samsung Galaxy Note 9 Guides, News, & Discussion] CrazyApe18:
All carriers showing ZRKE for U1 models. U still at CRKE. Could point to a U1 only beta. Hard to say at this point.
[Samsung Galaxy Note 9 Guides, News, & Discussion] dottat:
Funny how crke shows ONE UI version 1.0 in the about page. No issues flashing it either.
[Samsung Galaxy Note 9 Guides, News, & Discussion] DanC4250:
Is there an improvement in CRKE compared to previous versions?
[Samsung Galaxy Note 9 Guides, News, & Discussion] Mr. Orange 645:
That's because there isn't really any carrier specific firmware for the U1. It's all the same XAA firmware. It just provisions for the SIM card.
[Samsung Galaxy Note 9 Guides, News, & Discussion] dottat:
Nothing I've exactly noticed yet. Sd card mounting in recovery is still broken.
[Samsung Galaxy Note 9 Guides, News, & Discussion] DanC4250:
Alright. Thanks
[Samsung Galaxy Note 9 Guides, News, & Discussion] dottat:
Battery usage details and graph have returned.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Coreax:
So is updating to CRKE the same process as it's always been or can we ADB sideload it while still on CRK3?
[Samsung Galaxy Note 9 Guides, News, & Discussion] dottat:
Odin back to arja and then zip flash crj7 via sd and then I was able to zip flash crke zip via sd. After getting to the new os I'm not able to mount sd in recovery anymore but at least I'm here.

Did it all without wiping and I was originally on crk3
[Samsung Galaxy Note 9 Guides, News, & Discussion] ellopr:
It was way easier to flash using AT&T ARJ7 files and the update to CRKE. At the end of the day carrier firmwares are the same for all NOTE9 snapdragon. I am on Tmobile and no AT&T app was installed.
[Samsung Galaxy Note 9 Guides, News, & Discussion] netnerd:
where is the link to get ARJ7 ?

i know i can search for it. but posting the direct link here for arj7 is much easier for anyone.
[Samsung Galaxy Note 9 Guides, News, & Discussion] shockaholic:
https://xdaforums.com/galaxy-note-9/how-to/stock-official-attodinn960usqu1arj7-t3866875
[Samsung Galaxy Note 9 Guides, News, & Discussion] tonsa:
How do I get access to the fota? am wondering.

Thanks
[Samsung Galaxy Note 9 Guides, News, & Discussion] Waynestuckart:
There is no close all button in app switcher anymore
[Samsung Galaxy Note 9 Guides, News, & Discussion] spimonkey34:
I still have it.
[Samsung Galaxy Note 9 Guides, News, & Discussion] Waynestuckart:
Weird. I don't
[Samsung Galaxy Note 9 Guides, News, & Discussion] gino79:
So do I
[Samsung Galaxy Note 9 Guides, News, & Discussion] Waynestuckart:
Action Launcher was the problem

Interesting.. nova Launcher same problem
[Samsung Galaxy Note 9 Guides, News, & Discussion] tonsa:
Now chase visa work also the battery %.