yashsingh1/xdaforums huggingface dataset:
[Google Chromecast] wptski:
A 3A13 isn't and no 3B's yet. I'd say your are correct! :(
[Google Chromecast] jareddlc:
3830

3830 worked fine for me :cyclops:
[Google Chromecast] reflame:
Just tried 3922 which was already on 12940. Did not connect to internet and seal looked good along with no marks on HDMI connector.
[Google Chromecast] wptski:
Hmm, since there is a 3922 in the list as rootable, what's the letter after the 3922101Z in the serial number?
[Google Chromecast] reflame:
After the Z....3CU9.
[Google Chromecast] bhiga:
Since [MENTION=2821670]reflame[/MENTION] got a 3922 that isn't rootable, would you mind sharing the last 4 characters of your serial (after 101Z)? It would help us at least try to see if there's a logical ordering of those digits and determine where the cut-off point in the 3922 series is.
[Google Chromecast] phonephreak32:
Rooted 3917 without an issue
[Google Chromecast] smalis:
Bought one when they first came out, have been using it happily ever since. Just today found out they were rootable and have located a 3918 on ebay. I am going to buy it once the seller confirms it is unused and in sealed package, and will report back when I attempt root.
[Google Chromecast] wptski:
Already listed as rootable in Post #1, updated as they are reported by the OP.
[Google Chromecast] cmb3497:
3825 can't root

I bought a new, never-opened 3825, and I've tried almost everything to get it rooted. I didn't have a powered USB-OTG, so I tried the unpowered OTG + USB hub combination...got nothing. I bought a powered OTG, still nothing. Tried three different flash drives....nothing. Frustrating to say the least. Anyone have any ideas as to why this won't take? I've seen in the list that 3825 was confirmed rootable, has anyone other than that one poster successfully rooted a 3825? Also, is there any way at all to see what build it's on before connecting it to the internet? Any help at all would be appreciated, I am at a complete loss with this one.
[Google Chromecast] Ramone360:
Finally got me a 3902. Now just waiting on that otg cable from Amazon ;)
[Google Chromecast] bhiga:
Finding 38xx units is fairly rare nowadays.

Are you sure it's a 3

8

25 and not a 3

B

25?

Can you post a picture of the serial number sticker (you can cut/block off the rest if you like).

You can see what build it's using via the Chromecast app.

Just disconnect your Internet connection from your router while it's powered to ensure it doesn't auto-update.
[Google Chromecast] cmb3497:
I'm at work right now but I'll upload a pic as soon as I get home. I am 100% sure it's 3825 as opposed to 3B25 though. I'll try out the method to check the build number you suggested, I haven't connected my chromecast to the internet yet so I was wary of doing that without knowing it wouldn't auto-update.

Thanks for the suggestions, I'll post an update later.
[Google Chromecast] Naggie:
I can confirm, that serialnumber 3906, is indeed rootable.

Bought it from a retailer on UK Amazon on blind luck.
[Google Chromecast] cmb3497:
Attached is my S/N picture, which is definitely a 3825. I'm trying to get the router at my apartment to stop broadcasting wifi but I'm having a hard time since its one of those newfangled all-in-one modem/router things from the cable company. If I figure that out I'll be able to get the software version, which I'll be sure to post.
[Google Chromecast] bhiga:
Thanks for that. Definitely looks like a 3825. Weeeeird...

Sounds like you have cable modem in which case you can just disconnect the coax from the modem/router and it should still give you WiFi and internal network, but no Internet/WAN.

Do you see the red and white FlashCast screen?

Also someone else mentioned they had to hold the button on the Chromecast down all the way through until the reboot. Might be worth a try.
[Google Chromecast] cmb3497:
Well this looks like the problem. I somehow got a 3825 with an updated firmware shipped. I read another user had a 3812 I think which was shipped with an updated firmware as well. I can confirm that I absolutely did NOT connect this to then internet at all since opening it. I guess some of us are just unlucky. Oh well, back to Best Buy I suppose. Thanks for all the help though, I do appreciate it.
[Google Chromecast] wptski:
Are you sure that it wasn't resealed? They aren't supposed to resell the returns or so it's been posted here. Unless it went back to Google and was updated and reshipped??
[Google Chromecast] Olegred:
OMG, Just bought one with 3920 SN

I feel like I got one of the last rootable ones from Amazon.
[Google Chromecast] bhiga:
If you haven't returned it yet, could you also check the serial number etched on the device itself? It can be difficult to see so you'll need to play with the light angle...
[Google Chromecast] cmb3497:
Good point. Could have been a reseal, but Im not 100% sure. I didnt check for that, all i can attest to is that it looked brand new.

I checked this out a few days ago, the serial numbers do indeed match. I could upload a picture if you'd like, but rest assured they are the same.
[Google Chromecast] _Gir_:
I bought it from Staples.com during Black Friday weekend.

3920 - Root worked as expected!
[Google Chromecast] apen83:
Well crap! Bought a chromecast a few days ago not knowing that Google had locked some of the bootloaders....and unfortunately the sn is 3b11 although I still haven't connected to the internet yet. Oh well maybe the coming updates to it will bring good things
[Google Chromecast] bhiga:
No picture necessary. If they matched, they matched. My guess is it went back to Google and got refreshed, was held up before shipping out for some reason, or possibly just got the newer firmware early by accident.

Regardless, the world may never know, so I'll add your report to the data. I like data, even if it doesn't fit into the theory. :)

Looks that way. Chromecast, even with just its stock capabilities, does quite well and is definitely growing in capabilities.
[Google Chromecast] cent_0_o:
Well looks like I'm out of luck. I bought mine last week, and the only serial numbers I can find are 3a and 3b. I was really looking forward to some of the additional features :crying:. Its okay though. Once plex app is approved I really wont need anything else. Still maybe someone can make something happen with the newer models at some point.
[Google Chromecast] pedroj_c:
Hi, I just bought a Chromecast with the serial number 3A20. I have my OTG cable, but following the trend, everything suggest that is a not rootable one. If I make the process can I damaged my device? there is any chance of rooting my device? I've never connected my Chromecast to internet

PD: Excuse my English, is not my first language. I did my best.
[Google Chromecast] bhiga:
Your English is fine. Much better than I would do with any other language. :)

3A20... I would say 99% chance it will not root, because it will have firmware build newer than 12072. Probably it will have build 13300.

Following the root process will not damage your device, it just will not root, so if you want to be 100% certain, you can try.
[Google Chromecast] Anakha56:
So my recently bought Chromecast has a serial number starting 3916 and I seem to be having issues rooting it and I have in no way connected this device to the Internet. Now I don't have a dual OTG cable so the Maintenance guys are helping me out in creating a cable to get this thing rooted however I would like some further information if possible, namely how do I tell if it is not rooting? So I have a makeshift cable and I do the whole setup phase (plug jump drive into USB slot, plug Chromecast into the other end and then press and hold the button when the power is flipped) but Chromecast just sits there with a red LED looking at me does that mean its not rootable? We think there is a issue with the cable we made up since power is dipping when the USB drive is plugged in so we are making a new one. On the off chance that it could have newer firmware, how do I check? If I plug it into a TV not connected to Wifi I assume I could go Settings & About Device to view firmware status?
[Google Chromecast] cent_0_o:
Well that worked out pretty good. Plex support released today. Still hoping for root method eventually though.
[Google Chromecast] bhiga:
I swear I replied to this, but I don't see the post...

Red LED and no FlashCast red/white screen means either your USB stick is not recognized or properly prepared (see 4.c in FAQ).

You might have to hold the button all the way through until reboot.

To check firmware, see 4.e in FAQ. Good luck!!
[Google Chromecast] Anakha56:
[MENTION=3050092]bhiga[/MENTION] read the whole thread and I saw someone else ask the question but no reply so I figured to ask again. Mine flashed perfectly however my problem was the home made cable we had connected the wrong wire at the wrong point so interference was coming through the cable causing the flash drive to bomb out. After looking at all the other home made cables we found the problem, rectified it and now I am on PwnedCast ROM :). Seems like South Africa still has the old version in stock ;). BTW I think the non-starred digits are your country code in the serial number for example mine looks similar to this *******ZA*** not sure if that would help in anyway...
[Google Chromecast] bhiga:
Thanks! Very good point that the splice at home option can be iffy!

Sent from a device with no keyboard. Please forgive typos, they may not be my own.
[Google Chromecast] cmb3497:
On to the next one

Update: Returned the 3825, and found a 3921. 3921 successfully rooted!

Just a heads up to people still searching for rootable serial numbered units at Best Buy, here's a few tips I learned from my recent search:

Check the backs of shelves/displays/pegs/what have you! The bottom-most or furthest-back or least-accessible units are probably the oldest since employees tend to just throw new stock on top of the old

If your best buy has a Chromecast display, check if there's a drawer underneath it where they hold more units. My local store had this, and although I didn't find any rootable SNs in it, it does not hurt to check

Look in different departments! I found my chromecast up in Home Theater, and there are usually some kicking around in Mobile as well. Customers don't usually shop for chromecasts at these types of locations, so there is a good chance that you'll find an older model there

hope that helps some of you on your search!
[Google Chromecast] WarningHPB:
man i wish i was in the US cause the one i ordered from the UK Amazon is an unrootable one :(

any one willing to get a rootable one for me?
[Google Chromecast] big_bake:
After buying my gf a 3B serial number chromecast on black Friday I found this thread. Finally got back to a best buy on monday. two measly shelves of maybe 20 chromecasts. sifted through mostly 3B and 3A and found one sealed 3911xxxx. Just got my OTG cable from amazon today and was able to root. Might poke around another local best buy and other stores to see if I can find a few more.
[Google Chromecast] TooYellow:
I finally got my cable... and the results are in.

Rootable! I'm now running the PwnedCast rom. :good:
[Google Chromecast] jlc9761:
3B14 Not rootable preloaded with 12940
[Google Chromecast] punkcell:
3919 rooted
[Google Chromecast] ClearD:
Well, got one from Wal Mart for $30 on black Friday. It's a 3B. Didn't open it, because I checked this thread first, plus it's not Christmas yet, and technically, it's a gift from the wife. Well, we realized it couldn't be rooted, so we were at the mall today, and she let me look at Best Buy for a rootable one. Found 2 in the middle of the rack of them. Best Buy is near the mall at Huntington, WV. I only got one, so there's minimum one more left there. I didn't wanna screw anyone else out of one, or sell it for a profit. Price gouging isn't really what I'm about.

Anyways, got a 37xx and left a 38xx. There were tons of 3A's and 3B's in the front and back of the rack. These were both dead in the middle. Ordering an OTG cable now.
[Google Chromecast] yoonus:
Thanks for the thread and detailed information on serial numbers.

Got a 3908XXX from bestbuy in Cary,NC.

There were few 3911XXX in the front cart.
[Google Chromecast] smalis:
3918 purchased on Ebay and rooted! Booyah!
[Google Chromecast] bhiga:
Glad it's helping people. Please confirm rootability after you go through. (And remember, root first, connect to Internet later!)
[Google Chromecast] yoonus:
Serial number 3908 verified buildnumber 12072

Picked 3908XXX from bestbuy.

I followed below steps to verify the buildnumber on the chromecast.

1. Disconnect cable input to cable modem (To disconnect wifi router from Internet)

2. I had chromecast app ver 1.1.2 installed on the phone.

4. Used phone to setup chromecast.

5. First try, it failed with messaged "Cannot connect to Internet"

6. Clicked "Try again" button on the pop up and setup completed.

7. Checked and verified buildnumber as 12072.

Had difficulty in rooting because of sticky power button on CC.

See for details

http://xdaforums.com/showthread.php?p=48612385&posted=1#post48612385

Thanks again.
[Google Chromecast] fatalfuryy:
I went to best buy and now have the 3923(only one they had others were 3A and 3B) but i don't have the cable yet since i am waiting for it to be delivered in the mail.

So i could assist with providing the accurate firmware for your list. is there a way to get this information without getting the OTA update?
[Google Chromecast] wptski:
Disconnect your router from the internet so it can't update and use the Chromecast app to find the build number.
[Google Chromecast] fatalfuryy:
Thank you for the information

checked and confirmed 12940 :crying:
[Google Chromecast] Haano:
Thanks for this guide.

Just ordered one from Amazon and requested if it could have the specified serial number. Hope they do the order otherwise its a direct return for me.

Edit: Recieved from amazon, unfortunately cast had build number 3A07 and FW 12940. Better luck next time i guess, this ones being returned.
[Google Chromecast] Synthic:
When the Chromecast was originally released I ordered one from Google as soon as I was able. Luckily, I was too lazy to start playing with it when I first got it, resulting in it sitting in the package for a number of weeks. In the meantime, Flashcast was released and I was very relieved that my Chromecast had been in the box collecting dust! :victory:

So, at that point I opened it up and installed [MENTION=2212097]ddggttff3[/MENTION]'s original rooted ROM. Recently, after some extensive searching, I managed to acquire another device which I've successfully rooted. Now both of my Chromecasts are running Eureka-ROM and I couldn't be happier. :D

The serial numbers are as follows:

3801

3917
[Google Chromecast] yoonus:
3914XXX rooted

I can confirm serial number 3914XXXX comes with buildnumber 12072.

Rooted and installed Eureka ROM
[Verizon Samsung Galaxy S 4] Dekdo:
I need one to get my phone back to stock..

Right now the only thing i can do is get to download mode and there is no recovery on my phone either. So I need a MJ7 unroot tar file to push through odin to get my phone working again.

If anyone has one or can link me to one that would be amazing!
[Verizon Samsung Galaxy S 4] riker147:
This might be what you're looking for. http://xdaforums.com/showthread.php?t=2507253
[Verizon Samsung Galaxy S 4] k1mu:
Open the "Android Development" forum. Notice the "Search this forum" box.

Click on that. Type "MJ7 factory image" and press the magnifying glass icon.

Now you can choose the wipe or no-wipe.
[HTC Sensation XL] jeffkian06:
Im trying to charge my phone turned off but it boots up to recovery. Is there a fix, patch or anything that can stop this? I think sometimes its better and faster to charge the phone turned off. And also I have a feeling it messes the battery calibration app when I charge it turned off.
[HTC Sensation XL] JustPlayingHard:
Same thing here mate, Using TWRP?

Why HTC, Give us a Barly Developed device :angry:
[HTC Sensation XL] jeffkian06:
yeah! was it the recovery that causes it to reboot?
[HTC Sensation XL] jeffkian06:
Im still looking for a fix for the reboot issue and also the usb mass storage option without booting to recovery :mad:
[HTC Sensation XL] JustPlayingHard:
I get the same problem idk why stupid people, and CWM doesnt work
[HTC Sensation XL] rnpkr:
Same here , I have tried every single rom in the forum. But no solution. I think I need to live with this :)
[HTC Sensation XL] jeffkian06:
Let's hope for a permanent S-off for our XL...Maybe that can fix it
[Android Q&A, Help & Troubleshooting] Zaiaku:
Starting to do development with android and have follow tutorial on official sites and some off site. I've having a problem with admod not displaying any ads what so ever. Tried using the app on 2 phones as well as a tablet. Still nothing!

I mainly followed: https://developers.google.com/mobile-ads-sdk/docs/admob/fundamentals#android

Added the SDK JAR to your Eclipse project.

Declared com.google.ads.AdActivity in AndroidManifest.xml.

Set up network permissions in the manifest.

import the jar

did the build path

Have the admob sdk: GoogleAdMobAdsSdk-6.4.1.jar

Defining a com.google.ads.AdView in XML

added my ad unit : ca-app-pub-XXXXXXXXXXXXXXXX/NNNNNNNNNN

I'm really lost
[Samsung Galaxy SL i9003] redflash52:
How to apply the sd swap on the new cm11 of dhiru?
[Samsung Galaxy SL i9003] nitv007:
even i have too that doubt, how to use swap sd in Cm 11. i tried swap sd of JB4.2.2 , but it didnt work.
[Samsung Galaxy SL i9003] mustafahussain:
file partioning MTD has changed in CM 11 4.4.. lets wait for our great developers to find out a proper way for swapping memory.
[Samsung Galaxy SL i9003] adx3660:
Use script manager to execute this script at boot..

For GalaxySL = i9003

#!/system/bin/sh

umount /mnt/media_rw/sdcard0

umount /mnt/media_rw/sdcard1

mount -t vfat -o uid=1023,gid=1023 /dev/block/vold/179:49 /mnt/media_rw/sdcard0

mount -t vfat -o uid=1023,gid=1023 /dev/block/vold/179:1 /mnt/media_rw/sdcard1

Can't be installed inside "init.d" folder.. Suggest to use /data..

Replace the id = 179:49 and 179.1 according to your device internal and external id.You can check them by executing the command:

mount | grep sdcard0

and

mount | grep sdcard1

to swap change the id.. change the sdcard0 id to sdcard1.. :)
[Samsung Galaxy SL i9003] jinxie:
I am currently trying this http://xdaforums.com/showpost.php?p=48876834&postcount=472

so far so good but havent tested it much, i think games run slower..
[Motorola Droid RAZR] micnolmad:
So I had ota ics and using safestrap to run aokp jb 4.2.1. I was messing around in 4636 hidden menu and activated usa band. Searching for a fix didn't help so I figured I could just use rsd lite and re-flash ics. I had long since the first time deleted all the files so I got the ones from sbf droid developers.org. The first I tried had 11 points and failed at 1/11 with a cdt.bin error. Then I got another which ran till 6/xx and then return the same error. The xx is because I didn't notice how many points it had to run through.

Do I have any options?

In rsd lite the device properties are all blank and they have been for both attempts.

Thanks
[Motorola Droid RAZR] nijom:
Looks bricked. Go for a factory cable!!
[Motorola Droid RAZR] neo.ank:
That error means you tried to flash an sbf with a lower version than you had on your device.

Make sure the sbf you are using is exactly the same you had running and for the same region.

DROID RAZR with Tapatalk 4
[Motorola Droid RAZR] micnolmad:
Ok, old thread but mine, so I guess I can revive :)

I can't seem to get a hold on the same ota that I had. Anyone here who knows where to get it?

Thanks
[Motorola Droid RAZR] sd_shadow:
OTA's only work once if phone is stock.

Android version can't be downgraded.

What are you trying to do?
[Motorola Droid RAZR] micnolmad:
As I said in OP, I was messing with stuff I didn't understand. I got the factory cable and also one of the old sbf files. I have checked that the one I have is for UMTS but it is still in CDMA mode. It just will not switch bad to UMTS mode.. I was using the wrong android version when I did this the first time but it is now flashed and working. Only problem is the radio thinks it is CDMA..
[Motorola Droid RAZR] sd_shadow:
Which device do you have XT912, XT910, XT908...

---------- Post added at 07:37 PM ---------- Previous post was at 07:29 PM ----------

Factory cable for what?

does AP fastboot mode say battery low?

.sbf is an old Motorola file format that has not been used since the Droid X2 MB870, the prefered term for stock motorola firmware is FXZ or .xml
[Motorola Droid RAZR] SwayMontana:
same issue

mine xt910 is bricked. its official 2.3.5 . i just need an official working rom to boot up. pls upload any for me. thanks
[Motorola Droid RAZR] sd_shadow:
2.3.5? Android version?

See the index for the firmware version for your carrier and region

http://xdaforums.com/showthread.php?t=3023837

[INDEX] Motorola Droid Razr Development (2015)
[Motorola Droid RAZR] micnolmad:
XT910 EU, cant remember but Scandinavian region.

Factory cable for power. The phone had been unpowered for a year.

Term or not, I was just referring to the file extension. All these oem abbreviations, meh. I wouldn't even know if it was one or the other. It was listed as a sbf, so that's what I called it :)

But thanks replying. The is working now. I guess it must have been the right radio after all. Thanks anyway :)
[Nexus 5 Accessories] sbenson1226:
Does anyone have a BLE Heart Rate monitor that they've tested and can confirm that it works with the Nexus 5? Also, which app are you using it with?

I know that Endomono is currently trying to make the H7 compatible with their Android app. Does the H7 work with any other Android apps?

Also, it looks as though Runtastic already has a monitor that works with their Android app, but the reviews on Amazon are mixed on compatibility.

Basically, chime in if you have any experience with these or others. Thanks!
[Nexus 5 Accessories] JoshMiers:
I have been considering the new Zephyr HxM Smart: www.amazon.com/Zephyr-Monitor-iPhone-Bluetooth-Low-Energy/dp/B009XDTN80/.

I have the original and it is fairly well built. The only negative on the Smart is that it doesn't have rechargeable batteries.

The review here seems to indicate that it works with the Nexus 5: http://www.amazon.com/review/RSQMW1...UTF8&ASIN=B009XDTN80&nodeID=3760901&store=hpc
[Nexus 5 Accessories] keitht:
Zephyr HxM Bluetooth Wireless Heart Rate Sensor for Android

I have this one and it works GREAT! I also have the Polar wearlink and it is not that good. Disconnects all the time and the battery always needs changing. I highly recommend this one and you can recharge it once a week so no need to replace batteries. And it has worked with all the apps I tested so far including Runtastic, Runkeeper and Rundouble C25K.

http://www.amazon.com/gp/product/B002PL33AQ/ref=oh_details_o06_s00_i00?ie=UTF8&psc=1
[Nexus 5 Accessories] sbenson1226:
Thanks, but I'm looking for BLE 4.0 only.
[Nexus 5 Accessories] actinium227:
Mio Alpha

The Mio Alpha watch works fine, I would assume most Bluetooh LE / Smart HRM would work fine if the app supports it. So far apps that i have tried and works are Runtastic, MapMyRun, and RunnerUp. Ones that still doesn't support it are Endomondo, Strava, Sportstracklive.. sportstracklive the BLE support is on their roadmap.

personally i like the heart rate monitor watch instead of the damn chest strap which is anything but comfortable!
[Nexus 5 Accessories] sbenson1226:
This one? http://www.amazon.com/Alpha-Straple...UTF8&qid=1385144388&sr=8-2&keywords=mio+alpha
[Nexus 5 Accessories] actinium227:
yep, thats the one, you can get it directly from their website as well

it is more about getting the right apps at the moment though for the support, just checked the compatibility of the apps, RunKeeper isn't support yet :p