[BOOTLOADER] [RADIO] Bootloader & Radio dump (GSM/LTE)

CovXX · Nov 2, 2013

Dumped this from the nexus 5 factory image,they're img files. They're from google's dev site so no worries. The files are from the GSM/LTE varet of hammerhead.

Bootloader: Download MD5: 016cb4c8ed5cc35cbfff363cefc42fe3
Radio: Download MD5: 0b9413b56c4aa5ccde6caa3af3b4b465

DubelBoom · Nov 2, 2013

There might be a difference between the American and European version, I think you should tell us from which one is this

CovXX · Nov 2, 2013

DubelBoom said:
There might be a difference between the American and European version, I think you should tell us from which one is this

good point, adding

DubelBoom · Nov 2, 2013

CovXX said:
good point, adding

Wait, maybe I'm the one confused?
There are two models, D820 and D801. Both have LTE, but different bands.
I THINK their radio might be different, but I'm not sure. If Google has only one available for download, they use the same radio (which sounds pretty strange to me).

Can someone clarify all this?

M.Noury · Nov 2, 2013

DubelBoom said:
Wait, maybe I'm the one confused?
There are two models, D820 and D801. Both have LTE, but different bands.
I THINK their radio might be different, but I'm not sure. If Google has only one available for download, they use the same radio (which sounds pretty strange to me).

Can someone clarify all this?

The radio should be different

m11kkaa · Nov 3, 2013

Can you dump the partition table pls?
it's as easy as executing this command in recovery(tested in CWM but TWRP should work, too):

Code:

parted /dev/block/mmcblk0 print

CovXX · Nov 3, 2013

m11kkaa said:
Can you dump the partition table pls?
it's as easy as executing this command in recovery(tested in CWM but TWRP should work, too):

Code:

parted /dev/block/mmcblk0 print

I would if i could, i dont have the device myself sadly,sorry ):

sishgupta · Nov 7, 2013

These images are on the google website and it appears to be the same radio for each device. That might explain the 42MB radio size...

incredulous · Nov 7, 2013

DubelBoom said:
Wait, maybe I'm the one confused?
There are two models, D820 and D801. Both have LTE, but different bands.
I THINK their radio might be different, but I'm not sure. If Google has only one available for download, they use the same radio (which sounds pretty strange to me).

Can someone clarify all this?

The D800/1/2/3/4 are all variants of the G2 whereas D820/1 is the Nexus 5.

Sent from my Nexus 5 using XDA Premium HD app

DubelBoom · Nov 8, 2013

incredulous said:
The D800/1/2/3/4 are all variants of the G2 whereas D820/1 is the Nexus 5.

Sent from my Nexus 5 using XDA Premium HD app

Opps, I pressed the wrong button.
Ment D820 and D821.

alipairon · Nov 10, 2013

Does that all mean that eventually we will be able to use LTE in Europe with D820?

marcelotorres · Nov 21, 2013

Hi guys!

I have D820 but i live in Brazil (South America), and in my device 4G LTE doesn't work here.
Tried to change the modem to D821 and 4G doesn't work yet...i think the diference is on the chip not on baseband.

Somebody knows a trick or hack or whatever to make my 4G LTE work?

Sent from my Nexus 5 using xda app-developers app

luckylui · Nov 22, 2013

marcelotorres said:
Hi guys!

I have D820 but i live in Brazil (South America), and in my device 4G LTE doesn't work here.
Tried to change the modem to D821 and 4G doesn't work yet...i think the diference is on the chip not on baseband.

Somebody knows a trick or hack or whatever to make my 4G LTE work?

Sent from my Nexus 5 using xda app-developers app

What is your carrier and APN? If I'm not mistaken that has to do with most of the LTE issues.. I know this from the N4. I'm on T-Mobile.

Sent from my Nexus 5 using Tapatalk

marcelotorres · Nov 23, 2013

luckylui said:
What is your carrier and APN? If I'm not mistaken that has to do with most of the LTE issues.. I know this from the N4. I'm on T-Mobile.

Sent from my Nexus 5 using Tapatalk

My carrier is Vivo (Telefonica in Spain). My APN is good, i`m a Vivo`s employer. But don`t understant why in the box of the phone it shows all LTE frequencies, but LTE doens`t work.

luckylui · Nov 23, 2013

marcelotorres said:
My carrier is Vivo (Telefonica in Spain). My APN is good, i`m a Vivo`s employer. But don`t understant why in the box of the phone it shows all LTE frequencies, but LTE doens`t work.

Got ya got ya.. Sounds like a APN issue bro. I know with T-Mobile they have two different ones an the one that gets LTE is the fast.T-Mobile.com one.. Is your phone set on LTE?

Sent from my Nexus 5 using Tapatalk

marcelotorres · Nov 23, 2013

luckylui said:
Got ya got ya.. Sounds like a APN issue bro. I know with T-Mobile they have two different ones an the one that gets LTE is the fast.T-Mobile.com one.. Is your phone set on LTE?

Sent from my Nexus 5 using Tapatalk

Maybe bro...but when i was using LG G2 and after Galaxy S4, the APN was the same (zap.vivo.com.br). I tried to enable LTE only under *#*#4636#*#* menu, but the signal drop and doesn`t return.

Maybe something is wrong...but don`t know what.

luckylui · Nov 23, 2013

marcelotorres said:
Maybe bro...but when i was using LG G2 and after Galaxy S4, the APN was the same (zap.vivo.com.br). I tried to enable LTE only under *#*#4636#*#* menu, but the signal drop and doesn`t return.

Maybe something is wrong...but don`t know what.

Very interesting indeed.. Can you try this
Telefonica Movil
Gateway IP: 192.168.80.21
Port: 9201
APN wap.movistar.es

Sent from my Nexus 5 using Tapatalk

marcelotorres · Nov 23, 2013

luckylui said:
Very interesting indeed.. Can you try this
Telefonica Movil
Gateway IP: 192.168.80.21
Port: 9201
APN wap.movistar.es

Sent from my Nexus 5 using Tapatalk

Will try now.

EDIT:

This keeps enabling HSPA+ but no 4G LTE

luckylui · Nov 23, 2013

If that doesn't work.. Did you have your APN like this?

VIVO
The largest mobile operator in Brazil that is owned by Telefonica. Their data network is based on WCDMA / HSDPA. Operation frequency: 850/1900 GPRS and EDGE, and nationalwide 3G 2100/850. Minas Gerais state have extensive 900/1800 GSM and spotty 850/2100 3G coverage too.

APN settings
username: vivo
password: vivo
APN name: zap.vivo.com.br

Try putting your IPv6 to IPv4

Sent from my Nexus 5 using Tapatalk

marcelotorres · Nov 23, 2013

luckylui said:
If that doesn't work.. Did you have your APN like this?

VIVO
The largest mobile operator in Brazil that is owned by Telefonica. Their data network is based on WCDMA / HSDPA. Operation frequency: 850/1900 GPRS and EDGE, and nationalwide 3G 2100/850. Minas Gerais state have extensive 900/1800 GSM and spotty 850/2100 3G coverage too.

APN settings
username: vivo
password: vivo
APN name: zap.vivo.com.br

Try putting your IPv6 to IPv4

Sent from my Nexus 5 using Tapatalk

Mine`s is the same you posted.
Tried to change IPV6 to IPV4 and IPV 4 to IPV6...
Doens`t work

[BOOTLOADER] [RADIO] Bootloader & Radio dump (GSM/LTE)

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