[Q] Build Number - Nexus 7 Q&A, Help & Troubleshooting

My Nexus 7's build Number is JRO03D but other ROMs are different to my build number.. :s
Even the factory image is JRN84D. Is it okay to flash JRN84D and the ROMs?
Is JRN84D later or older firmware than JRO0D?

Miracle.vl63 said:
My Nexus 7's build Number is JRO03D but other ROMs are different to my build number.. :s
Even the factory image is JRN84D. Is it okay to flash JRN84D and the ROMs?
Is JRN84D later or older firmware than JRO0D?
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Click to collapse
The JRN84D is the older firmware. I'd stick with what you have until the Roms catch up since it will remove you from ota updates.
Sent from my Nexus 7 using xda premium

How do you know what your build number is please?

settings then about tablet then build
Sent from my Nexus 7

sharp2G said:
settings then about tablet then build
Sent from my Nexus 7
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Thank you for that. JRO03D

Thanks!

Related

N7 build numbers

Hi all I have x2 Nexus 7 32gb versions.
The old one came with build JRO03D and the new one came with JRN84D.
When I updated the new N7 to Jellybean 4.1.1, the build became JRO03D, question is, which is the newer build number ? I thought it was the JRN84D as it was the new Nexus batch that just got delivered.
cheers
JR003D is 4.1.1 where as other is just 4.1
Sent from my Nexus 7 using xda app-developers app
Where u get 32gb versions from then?
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hi sorry, my bad, they are both 16gb.

android 4.3 baseband

Maybe a noob question, but did Google release one baseband for all the Nexus 4 devices all over the world? If that is so, why for example is Samsung releasing different basebands for different regions?
Can somebody who had an official OTA download post the number of his/her baseband? Just to check, thanks!
There is only one version of the Nexus 4, therefore there is only one baseband
Sent from my Nexus 4 using xda premium
It's correct that there's one, international baseband, but it has been upgraded several times. It though it was like this:
4.2.1 = .33
4.2.2 = .48
4.3 = .84
Here's a picture of my current one:
http://db.tt/3fpAQP6u
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[Q] Why do developers use JSS15J as base instead of JWR66V?

also, what are the differences apart from the compilation number?
JWR66V is the main.
JWR66V is full of bugs but JSS15J is much better, stable and got better GPU speeds within the kernel but the reason it was not released for the Nexus 4 is because it was suppose to be for the Nexus 7 and the Nexus 7 itself has that update anyway.
Sent from my Nexus 4 using Tapatalk 4
andyabc said:
JWR66V is the main.
JWR66V is full of bugs but JSS15J is much better, stable and got better GPU speeds within the kernel but the reason it was not released for the Nexus 4 is because it was suppose to be for the Nexus 7 and the Nexus 7 itself has that update anyway.
Sent from my Nexus 4 using Tapatalk 4
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Click to collapse
I have JW installed, can i install normally a JS rom as a zip? Will the last baseband work with it?
bamsbamx said:
I have JW installed, can i install normally a JS rom as a zip? Will the last baseband work with it?
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Yep, unfortunately if you want fully stock then that is not really an option but you can look in the development forums for the perfect one for you, there is literally more then 1 available.
Sent from my Nexus 4 using Tapatalk 4

Flashing rom issue

Ok I was updated with the new ota parnoid android rom. Tried to flash it and immediately it failed. I really don't know how to read the error codes, but I did see it said my Nexus 7 (2012) was a tilapia instead of a grouper. I know for sure i suppose to flash only grouper roms from parnoid. Can anyone tell me how to fix this? I'm trying to flash the cm11 rom and stuck.
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Rodnelson23 said:
Ok I was updated with the new ota parnoid android rom. Tried to flash it and immediately it failed. I really don't know how to read the error codes, but I did see it said my Nexus 7 (2012) was a tilapia instead of a grouper. I know for sure i suppose to flash only grouper roms from parnoid. Can anyone tell me how to fix this? I'm trying to flash the cm11 rom and stuck.
Sent from my Nexus 7 using xda premium
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Click to collapse
Tilapia is the GSM version (cellular data). Grouper is the WiFi only model. You may be using the wrong version.
I'm using the ota update they usually send. This time isn't not working properly. Even if I try to flash any rom under a gig i it won't flash. I think since I updated to 4.3 things not operating right
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Rodnelson23 said:
I'm using the ota update they usually send. This time isn't not working properly. Even if I try to flash any rom under a gig i it won't flash. I think since I updated to 4.3 things not operating right
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Click to collapse
It's your recovery. Install a new updated recovery and make sure it is for your device
Sent from my Nexus 5
I think i have the newest version of twrp on my tablet but ill make sure again.
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4.4.3

I have kitkat 4.4.2 on my n4 running the latest PA ROM but I want to upgrade to 4.4.3, will I have to reroot my phone to put PA back on.
Sent from my Nexus 4 using Tapatalk
Why not just wait a week for 4.4.3 to come to you?
Sent from my Nexus 5
Agree with Pirateghost, why not wait? it's coming this Monday..
williamjh said:
I have kitkat 4.4.2 on my n4 running the latest PA ROM but I want to upgrade to 4.4.3, will I have to reroot my phone to put PA back on.
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Click to collapse
I will wait thanks, but will I have to reroot my N4 when I install 4.4.3. Or just update and keep PA rom
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Root is in the ROM. Has nothing to do with version of OS
Sent from my Nexus 5
williamjh said:
I will wait thanks, but will I have to reroot my N4 when I install 4.4.3. Or just update and keep PA rom
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
Just update ! It's all.
Guys,
Am on the latest version of PA rom on my Nexus 5, i.e pa_hammerhead-4.4-BETA1-20140603.
I want to now upgrade to the latest RC1, i.e pa_hammerhead-4.4-RC1-20140611.
How exactly do I do that? Just flash in recovery and move from PA 4.4.2 to PA 4.4.3? Or do i need to first update device 4.4.3 and then PA 4.4.3?
Or is a clean wipe and install enough?
Specifically, how do we update the the radio and boot loader before flashing the ROM. Are the updated 4.4,3 radios already included? Meaning I can just download the ROM via the PA OTA and flash? I am also on 4.4.2 last Beta mentioned above.
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Just flash the ROM.
Sent from my Nexus 5
Thanks Pirate!!
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---------- Post added at 09:52 AM ---------- Previous post was at 09:45 AM ----------
According to this link:
http://forum.xda-developers.com/goo...t/modem-nexus-5-flashable-modems-efs-t2514095
I am still on the D820 November 2013 radio. Should we update to the 4.4.3 radio dated May 7? What happens if we dont update the radio.
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It doesn't matter. It's a choice of if you want to update or not.
Sent from my Nexus 5
Pirateghost said:
It doesn't matter. It's a choice of if you want to update or not.
Sent from my Nexus 5
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So if I have the latest 4.4.2 PA ROM, I can just skip flashing the radios and bootloader and directly update to the 4.4.3 PA ROM?
garychencool said:
So if I have the latest 4.4.2 PA ROM, I can just skip flashing the radios and bootloader and directly update to the 4.4.3 PA ROM?
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Exactly
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Pirateghost said:
Exactly
Sent from my Nexus 5
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I just did that and everything seems to work.
I updated my nexus 4 from 4.4.2 to 4.4.3 and I have some problems with it. WIFI, notifications, home button doesn't work. Anyone have solutions for it? I don't want to wipe data.
andy1995 said:
I updated my nexus 4 from 4.4.2 to 4.4.3 and I have some problems with it. WIFI, notifications, home button doesn't work. Anyone have solutions for it? I don't want to wipe data.
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Did you change the kernel?
Sent from my Nexus 5
Pirateghost said:
Did you change the kernel?
Sent from my Nexus 5
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Yes, I tried with franco kernel newst version and with default PA kernel.
andy1995 said:
Yes, I tried with franco kernel newst version and with default PA kernel.
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Click to collapse
Your problem was from changing the kernel... Wipe clean and reflash and don't touch the kernel!
Sent from my Nexus 5
Pirateghost said:
Your problem was from changing the kernel... Wipe clean and reflash and don't touch the kernel!
Sent from my Nexus 5
Click to expand...
Click to collapse
So Im forced to do it.. It doesn't work because franco kernel don't have support for 4.4.3 or what?
andy1995 said:
So Im forced to do it.. It doesn't work because franco kernel don't have support for 4.4.3 or what?
Click to expand...
Click to collapse
You need a 4.4.3 kernel.
Before reporting bugs you should always try the rom as it ships. You should not report things when you have modified them with kernels or mods, xposed, etc
Sent from my Nexus 5

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