yashsingh1/xdaforums huggingface dataset:
[Nexus S General] dman777:
I got Download: 217kbps Upload: 59 kbps with speedtest.net.

With other units I got: Download: 0.15Mbps and Upload: 0.10

I have 4 full bars for signal.

I tried this with my Virgin Mobile Intercept and I got Download: 1.02 Mbps and Upload: 0.17 Mbps

Something is definitely wrong. I am running Trinity Kernel with CM7 rom. Would this problem be with my phone or with TMobile?
[Nexus S General] robstunner:
NAND it and then go back to stock to see if it changes, that would be my suggestion.
[Nexus S General] distortedloop:
You have 4 full bars, but do you have the 3G icon displaying? Is it green?

Your speeds sound like you're stuck on EDGE.

Perhaps try cycling the 2G only setting on and off...
[Nexus S General] Und3r6r0und:
do a speed test and see what you are getting.
[Nexus S General] john.heams:
Out of interest are you in the uk? As I know T-Mobile restricted there data speeds for those that brought the nexus s form a third party seller like the carphone warehouse.
[Nexus S General] d.chatten:
This is true, but does this include the Nexus S, if it does include the NS then that is disgusting because the NS is only available from Carphone Warehouse in the UK, you can't get the NS directly from T-Mobile UK or any carrier for that matter as it is sold as unlocked and unbranded, so we have no other choice but to buy from a third party like Carphone Warehouse.
[Nexus S General] Zardos66:
I know some people had to call T-Mobile when they got there phone because of slow internet speeds, something to do with the wrong data plan code.
[Nexus S General] dman777:
That was it!!!! It was set to 2G only. Don't know how that happened! Thanks!
[Nexus S General] kenvan19:
Actually I had the exact same issue. I never check that setting so when my phone wouldn't switch off edge I took it into T-Mobile. Must say I felt very intelligent.

Sent from my MattedBlues CM7 Google Nexus S!
[Nexus S General] john.heams:
I agree its rubbish as they only sell through third party places. I had to call tmobile and complain about the data speed, they said that because I was not on the web and walk plus package that comes as standered with their Android phones when brought direct from them I would get a cap on my data.

The web and walk plan is am extra 5 quid a month but if you complain and make a point you use a lot of data, its the reason you use tmobile ect..... they sometimes upgrade you for free.

It took about 20 mins on the phone them but I managed it in the end.
[Nexus S General] distortedloop:
;-)

Glad to see it was a simple fix. Sometimes we all forget to check the easy things as the first steps in troubleshooting!
[Nexus S General] jkusmc:
I recently switched from ATT. Before I switched, I had my Dell streak and Nexus S both active. Every speed test I did, Tmobile blew away ATT, sometimes by almost 1mbs. There were even instances where I had less bars on the Nexus, and it still beat the Streak, which was on ATT.
[Android Software/Hacking General [Developers Only]] Saway:
Hi!

Quick and easy question I guess:

I am planning to remove handcent from my android phone.

If I select "clear data" before I uninstall the app will it then delete all my text messages, or will they still be stored in the default text-app? In case "clear data" doesn't delete messages what kind of data will it actually delete?

Thanks
[Android Software/Hacking General [Developers Only]] Saway:
...the where?

Does anybody know where I can get an answer on this - what I thaught to be an - easy question? :confused:
[XPERIA X10 General] amrit.regmi:
i rooted my x10i a month ago and removed all the SEjunks. But now my phone doesnt connect to usb\charger but the cable is working fine (micro usb port problem), what do i do, can i still claim for warrenty? if not how much do you think it will cost to get it repaired?
[XPERIA X10 General] JDwan:
You could try restoring the stock apps you removed and then unrooting your phone and try to do a warranty repair.

Though since you think the problem is with the charger you could just try ordering a new charger from SE or see if you could just get that repaired. I don't know how much the repairs would cost. You could try looking on their website to see what they cost to buy.

If you take the ordering a new one option or sending the charger in options, you could still charge your phone using your computer.

Other than that, I'm not sure what else to suggest. Good luck getting your problem resolved!
[XPERIA X10 General] amrit.regmi:
thanks for reply, i will unroot and follow as u said but i also have flashed my rom with dt kernel will that affect, what should i do about that.
[XPERIA X10 General] JDwan:
As long as the most recent SE ROM available in your region has DT then I wouldn't worry about it. Otherwise just run repair in either SEUS or PC Companion and that will do the trick for you.
[XPERIA X10 General] amrit.regmi:
the problem is i cannot connect to usb as my microusb port is not working .

i also figured out i cannot unroot without connecting to usb. i am in serious trouble :(
[XPERIA X10 General] orangeyoh:
did you install xrecovery?, maybe you can restore from there??? i really dont know
[Desire Themes and Apps] still_the_same:
Hi,

I'm running CM7 at the moment. Does anyone has a suggestion for a good dialer?

Patrick
[Desire Themes and Apps] looking-g:
Dialer one is okay
[Desire Themes and Apps] lukyjay:
Rom Developmen

t - only meant for very advanced technical discussion

directly related to ROM development activity and the delivery of actual ROMs and ROM components ONLY

. Nothing else goes in here.
[Desire Themes and Apps] hilaireg:
@lukyjay:

I've reviewed this thread and it seems like a legitimate request for a Dialer application which is typically classified as a Theme/App - no action taken.
[Desire Themes and Apps] mintvilla:
dialer one is ok

dialer2 is better
[Desire Themes and Apps] drew2d1:
Whenever i'm on a stock rom i use Youlu.
[Desire Themes and Apps] actionjackson4k:
atakephone is a very good dialer. in my opinion way better than dialer one or 2 or even the htc dialer.

its not for free but very cheap (~1,50€)
[Desire Themes and Apps] drdoomgod:
if you come from sense use dialer2

it rocks
[Desire Themes and Apps] portantin:
dialer one
[Desire Themes and Apps] pasteedimees:
After trying DialerOne for a long time and now using Dialer2 (which is pretty, but very slow) I still find that they're both inferior to the Sense dialer :/. I wish the "stock" CM dialer were better, as right now I feel stuck with a slow dialer due to needing the search capabilities of Sense-like dialers.

Also, DialerOne didn't display contact images in call history despite displaying them fine in the contacts list.
[Desire Themes and Apps] kaskii:
I downloaded yesterday "atakephone", haven't yet tested it fully, but it really looks promising. Worth a try.
[Desire Themes and Apps] le3ky:
youlu is very nice, or dialer one if you want something less pretty and more basic.
[Desire Themes and Apps] somewall:
If only there was an "old fashioned" phone dialer app where you rotate the wheel until you get to the number and repeat for each digit.
[Desire Themes and Apps] Rageypeep:
I'm going to try and make that!!! Good idea :-)
[Desire Themes and Apps] mgmCube:
I also use Dialer one, works great.
[Desire Themes and Apps] sunster:
Something like this:

http://www.appbrain.com/app/rotary-dialer/com.bakhtiyor.android.rotarydialer
[Wildfire General] 1412:
Hi all! Im using ubuntu ADB to delete, with comand rm, apk's from system/app.

The .apk is deleted correctly, but the 1,5MB of .apk's deleted not incresases on the internal memory. Need I a update.zip to increases it or im doing something wrong?

Thanks
[Wildfire General] testownik:
/system is different partition (mounted read only in normal phone mode), that's why removing apks from there doesn't give more internal storage. Internal storage is in /data folder (which in fact is a mount point for partition).
[Wildfire General] 1412:
Ok thanks! :D
[XPERIA X2 General] Wiidjinn:
Hi everybody, just bought on ebay an X2 and I am trying to update it to the new ROM.

Here it is what device information sais:

Software ID: 1230-2799

Software version: R1BA023

Customization ID: 1231-4909

Customization version: R18A

Language region: GENERIC_UK

Content version: PA2

Software language: ENGLISH (UNITED STATES)

The phone is really slow and I assume it should be updated to R3A firmware cause I see "software version: R1BA023".

When I connect the phone to SEUS it says that there are no sw updates and I HAVE NO POSSIBILITY TO UPDATE ANYWAY cause there is only the EXIT BUTTON.

This prevent me to follow also the steps described in the thread: [TESTED 100% WORKING] Quickest way to get MR2 for those of you who can't get it!

I also tried to reset sofware and, after aligning the screen I have removed the battery befor customization process started, after it I installed all cabs found in the thread: NEW ORIGINAL X2 ROMS + Extracted CABs update 14.6.2010

I used "X2 GENERIC_IT R3AA035 CABS" cause I would like to switch to Italian.

After resetting the phone I started SEUS but it always says that I have the latest software and there is no need to update (it shows me only the exit button).

Pleas help me I am going crazy, I have read all the threads, what am I missing?
[XPERIA X2 General] Wiidjinn:
Come on guys, someone should know if it is possible to edit registry in order to trick SEUS and install MR2.
[XPERIA X2 General] indycar:
there is a post how to do this on this forum but cant remember where and dont have time bnow

but i do remember u need to delete some files from ur pc or xperia
[XPERIA X2 General] Wiidjinn:
Do you refer to the procedure written in the post [TESTED 100% WORKING] Quickest way to get MR2 for those of you who can't get it?

If so I have already tried, I have read through all threads but nothing...

Pls help me.
[Captivate General] DarkVasyaK:
Hello, I flashed Andromeda 1.2 to my captivate and my phone turns off randomly, something like 2-3 times a day.

Not reboots but just turns off.

Is it a firmware problem?
[Captivate General] tysj:
http://xdaforums.com/showthread.php?t=884289

http://xdaforums.com/showthread.php?t=731560
[Captivate General] alex4lex:
Definitely not the rom/andromeda/"firmware" if that's what you're thinking. The only problem I have with Andromeda 1.2 is it makes my phone so usable that I actually use all the features of my phone. Oh wait.

In any case reboots and in your case shutdowns is known problem see press release above.
[Captivate General] Johnnie5000:
Write down your IMEI number before you call AT&T. Tell them you have one of the phones that shuts down on its own. Usually all they'll ask for is the IMEI and skip most of the troubleshooting. When your replacement comes, be sure and flash your old one back to stock before sending it back or else it's warranty void.
[Captivate General] fxftwo:
try switching kernels . my phone would do this with any of the ursa kernels
[Atrix 4G Android Development] designgears:
Ok, so lets get cracking on this bootloader.

boot.img and recovery.img certs (thanks to ntwrkwizard):

http://ponack.net/designgears/atrix/mmcblk0p10 - cert extract.zip

http://ponack.net/designgears/atrix/mmcblk0p11 - cert extract.zip

Flaw in the X.509 certs:

http://www.darkreading.com/security/vulnerabilities/218900008/index.html

Boot.img & Recovery.img

http://www.ponack.net/designgears/dump.7z
[Atrix 4G Android Development] theknub:
DG, afaik, that exploit deals with the md2 hash algorithm. it is a good possible starting point. has the signing cert been found/recovered/viewed yet?

if moto signed it with an md5 hash cert, then that may not be possible.
[Atrix 4G Android Development] dtmcnamara:
Well if you guys need any processing power to help crack anything let me know. I am willing to donate my system. Current specs:

i7-970 six core 4.8ghz overclocked

4 gtx580 gpus

24gb ddr3 2000

HSDL 240gb ssd

Like I said, if you guys need any processing power let me know.

Sent from my "5 inch Galaxy Tab"

Atrix here on the 22nd
[Atrix 4G Android Development] perdurabo2:
Please don't post here. This is a dev only thread. Post your offer in General.

Thanks!
[Atrix 4G Android Development] perdurabo2:
These downloads look like just CA certs. Could someone extract the x.509 cert embedded in the beginning of the boot.img and post it to this thread? I'm out and about this weekend and don't have a box with a hex editor handy.
[Atrix 4G Android Development] Fixter:
If you could tell me how to do that I will be more than happy to get those for you. :) I'm the go to guy, remember?
[Atrix 4G Android Development] ntwrkwizard:
Here is the extracted cert from within mmcblk0p10.img. This hex dump is extracted from 7FF7FC through 7FFDF9.

Also is the extracted cert from within mmcblk0p11.img. This hex dump is extracted from 7FF7FC through 7FFE79.

Not sure the value of an extracted public side of the x.509 is post signature but I'm sure someone will define that.

Good luck..

NW
[Atrix 4G Android Development] Mr. Clown:
back on topic please.
[Atrix 4G Android Development] perdurabo2:
Who are you talking to? The cert conversation is applicable.
[Atrix 4G Android Development] switchgott:
Hi friend,

is the bootloader encrypten the same as defy or milestone?

Or a new one?

Maybe we could get all a free bootloader if this would work?

Or other technical?

Thanks
[Atrix 4G Android Development] andrew53517:
He deleted some unnecessary posts which were getting off topic. That's all.
[Atrix 4G Android Development] NikolaiT:
The structure of an X.509 v3 digital certificate is as follows:

The extensions they come in are:

Flaws in the X509 Certificate:

From the sound of it, the X.509 cerificate the Atrix uses will be in .p12 format, although I could be wrong.

Example of a Decoded X509 cert: http://pastie.org/1590676
[Atrix 4G Android Development] t0dbld:
Great post, this is def a way to go and explore , i have been messsing with NVIDIAFlash all day so far.. i think if i can get a bootstrap or something on here so that i can mount and add some files to system folder with phone off i may be on to something ..
[Atrix 4G Android Development] jimmydafish:
Adding things to the system folder means nothing, the system partition is only check when a new system is flashed via (sbf_flash, rsdlite, or flashing a CG via an update.zip) otherwise you can add/remove items from the /system partition with no worries of the signatures.
[Atrix 4G Android Development] t0dbld:
I 100% agree i didnt say that was the end all.... the reason for doing this is so that the computer recoginizes the device in NVIDIAFlash mode and i than can hopefully overwrite the bootloader with the dev version of bootloader.bin
[Atrix 4G Android Development] jimmydafish:
That will not work, the bootloader is just one piece of a longer chain..changing that out "will" just have the phone reboot and use the backup bootloader. The problem to cracking it lies in all parts. Especially the NvRam where it begins and the MBR.
[Atrix 4G Android Development] t0dbld:
I very much respect all of the work you and your team has put into this situation with other devices, and i very much appreciate the help given by you guys to this forum, and no one including myself wants to waste time, so that being said i have not seen any ideas contributed ... only negative posts on what isnt going to work, i agree that you guys know more than me on this situation perhaps if you could share some of your ideas or the approach or direction you are going i and others could be of some help. We our fresh and not quite so beat up , its like when debuging a program thats driving you nuts and you cant figure out whats going wrong , sometimes a break, sleep, etc is in order so that when you come back your whole train of thought has been altered and you see something differently because you were not looking there before.

I follow instructions well, so lead... i am willing to donate my time my resources, and more than likely my device (at least for the next 29 days :-P)
[Atrix 4G Android Development] jimmydafish:
I am not being negative just helping you all steer clear of dead ends. We are looking over some files now and may have some useful tidbits soon. I think we can tell the boot chain from start to finish.
[Atrix 4G Android Development] t0dbld:
Great!! thanks for the update... on a side note esp in loom of this whole ps3 thing i hope motorola uses the same signing keys for all devices, so that if our day ever comes its x-mas for all
[Atrix 4G Android Development] cellzealot:
HTC phones don't have a locked bootloader they have a NAND lock instead. That is why procedures such as you described work on those phones but NOT on Motorola phones.
[Atrix 4G Android Development] zambezy:
Yes I know that... Its easier to unlock these days... But when the phone came out no one knew how to directly unlock it like that....

The procedure was quite complicated and involved making a Gold card so that the bootloader can be downgraded to engineering bootloader... Im talking about the so called "perfect bootloader". It was a signed and locked bootloader that would not allow you to downgrade... Deemed uncrackable by every developer at the time. Until (haykuro? dont remember his name) the guy that originally did most of the work on the G1 came up with the Gold Card method that was basically a diagnostic procedure to downgrade the SPL....

Please explain how exactly is this any different...

Im sorry if Im little harsh. Im not trying to start a fight.. Just trying to understand what we are dealing with.

I guess what im trying to say is that there has to a way to overwrite the shipping bootloader with engineering one that might not require signature or will accept test keys.

If Im wrong Im wrong. Please explain how does this bootloader differ.
[Atrix 4G Android Development] t0dbld:
ok i will not go into details as to how i obtained this i just hope it helps some one better than me

i know that 00020406080a0c0e10121416181a1c1e is a motorola aes key
[Atrix 4G Android Development] strauss0829:
and what is a AES key my friend
[Atrix 4G Android Development] t0dbld:
ok i checked it out against a few boot.img i have that key is there so am i correct to assume that this is public key ?
[Atrix 4G Android Development] Djazin:
Where did you get this key from?
[Atrix 4G Android Development] Squadfer:
Could you possibly tell us if you got this AES key from a leak from someone or if you obtianed it from your own work?

If you have seen it in multiple boot.imgs then yes i believe you are correct that that is a public key.

Strauss0829

AES just means what type it is (putting it blandly). You have multiple types of keys and AES is just one of them...
[Atrix 4G Android Development] airbillion:
What is a public key? Can we use it to sign bootloaders or do we need a different private key for this?
[Atrix 4G Android Development] t0dbld:
not that it matters but its from my own work, and i tested some leaks, dev bootloaders seem to have it in the boot.img twice
[Atrix 4G Android Development] zen kun:
curious check this:

http://www.google.com.mx/search?sourceid=chrome&ie=UTF-8&q=00020406080a0c0e10121416181a1c1e
[Atrix 4G Android Development] Djazin:
O.o okay.... not sure the point of this post can you specify what links were seeing in this search relating to this?
[Atrix 4G Android Development] zen kun:
if you look well there is several AES keys like post here used in other stuff and some show encripted and decrypted keys
[Atrix 4G Android Development] Djazin:
alright all we need now is the how to guide how to apply them maybe throw in a list generator and hack prog for kicks and well be one step closer, okay sorry about the way that sounds, but at this point I'm thinking about giving it a shot even if It'll take forever.
[Atrix 4G Android Development] t0dbld:
Lol you know the beautiful thing about random generations ? It could take 10000000 years or it could take 30seconds :-p go buy your self some lucky rabits feet before you try
[Atrix 4G Android Development] theSpam:
It has to be remembered that AES is a symmetric encryption algorithm i.e. just one key is used for encrypting and decrypting data. On the other hand, public and private keys (as part of asymmetric encryption algorithms) are just that, two different but related keys. One is kept secret and the other is shared.

In terms of the "key" that was just found, NIST provides it as reference data for the testing of AES in CFB mode. See:

F.3.2 CFB1-AES128.Decrypt

Key 2b7e151628aed2a6abf7158809cf4f3c
IV 000102030405060708090a0b0c0d0e0f
Segment #1
Input Block 000102030405060708090a0b0c0d0e0f
Output Block 50fe67cc996d32b6da0937e99bafec60
Ciphertext 0
Plaintext 0
Segment #2
Input Block 00020406080a0c0e10121416181a1c1e ---> our supposed "key"
Output Block 19cf576c7596e702f298b35666955c79
Ciphertext 1
Plaintext 1
Segment #3
...
...

For more information about what I just posted, see:

http://cryptome.info/0001/bcm/sp800-38a.htm

http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
[Atrix 4G Android Development] t0dbld:
Ok . . . As i am laughing , but even assuming that what i found with a byte error margin of under 10 in multiple images is a bs testing key , i think it still has helped, if you are right than that means we finaly have a better grasp on what exactly we have to fight against, forgive me if im wrong 5:00 am here and woke up to email noise and read post. Also is it possible that moto did something as dumb as leave that cert in some images?
[Atrix 4G Android Development] meta96:
... workaround?

... could be a workaround of moto, maybe the restrictions come primary of AT&T, so it is/was your game to find the way ... my 2cents, because i always was wondering about this "in the next week moto will offer a bootloader solution both sides (developers/moto) could handle" ... waiting for what, waiting are enough units sold to say there is no need for a solution? waiting for xda-developers skills?

... but be free to delete this post, because it is not dev-related, but before thanks to t0dbld
[Atrix 4G Android Development] YellowGTO:
t0dbld

Are you looking through the posted Boot.img & Recovery.img, or are you looking through your own phone?
[Atrix 4G Android Development] zambezy:
uboot_bct_reconfig - Found matching vendor 0x%X, part 0x%X at idx %d.

Installing BCT for magic %p %p

ODM data, original: %x. Setbits %X mask %X, result: 0x%X

No matching mem config found for vendor %X, product %X

Will use currently programmed BCT as default.

>>>computed hash

>>> %x

>>>expected hash

AES keyschedule test failed.

Well there is reference to how they use the AES Encription... This is directly from the mbm_combo.bin.... The only problem is that no matter what we do it will fail kernel verification in the efuse... Yes seems like there is one... PLEASE make me incorrect....

setserial: setrev: oem fb_mode_set fb_mode_clear prod_fuse Phone is already secured, reboot the device in 10 sec

Resign BCT and BL in place

BCT %s, %d, error = %d

EBF EBT NVF NVC Program ODM Production fuse

ODM fuse is Programmed

And....

http://nv-tegra.nvidia.com/gitweb/?...c;hb=0a2530f2dbffc846ff403703af1e632a924e1653
[Atrix 4G Android Development] shawnbuck:
I found this in Motorola's kernel configuration:

CONFIG_TEGRA_FUSE=y
CONFIG_TEGRA_AES=y
CONFIG_TEGRA_AES_USER=y

I'm curious, it is possible to learn something new by attacking the drivers in kernel space?