yashsingh1/xdaforums huggingface dataset:
[myTouch 3G, Magic General] dombayo:
I have the identical problem to the above post. Mt3g, tried different recovery Roms, can't access SD Card, get the same error no matter what I try. Anyone found a fix yet... ? My SPL says Security ON, which I'm sure was off before.

(Vodafone 32B AU also)
[myTouch 3G, Magic General] r3v3rb:
I had this problem too. I have just wierdly got around it by going to Apply sdcard:choose zip

I then chose the update.zip and bang everything installed perfectly when trying to install RAv1.1.0H 32A based ROM.

Very strange but at least I got it installed :)
[myTouch 3G, Magic General] siraf:
Guys, I just had this problem too .. at first i was so devastated. I'm glad i solved it.

I don't know if my solution is the ultimate solution or not but you guys can give it a try.

problem :

"E:Can't mount /dev/block/mmcblk0p1 (or /dev/block/mmcblk0) (No such file or directory)"

In the Android System Recovery, select "USB-MS Toggle". It will enabled/disable the feature. Do it one more round and it will solve the problem. :D

Next, you can use/mount ur sd card again for flashing.

good luck!
[myTouch 3G, Magic General] Jesterarts:
You are a legend my friend. Your fixed worked for me first time!

Thanks!!
[myTouch 3G, Magic General] dingas:
hi! getting this too! nothing works =(

what's your SPL?
[myTouch 3G, Magic General] rk0:
Have the same problem on my G1. I thought my sdcard was fried. But, it ended up being this. How can I downgrade to the Engineering SPL (0.95.3000) from Danger SPL (1.33.2005) S-ON.

I've tried:

fastboot -c board_trout.disable_sdcard=0 boot recovery.img

- Reads sdcard, but not for long. Can't mount it or flash things through Recovery.

fastboot oem enableqxdm 0

- I get an error:

... INFO[ERR] Command error !!!

OKAY

Anyone know what I can do?

How can I downgrade the SPL through fastboot if possible?

Thanks...
[myTouch 3G, Magic General] siraf:
Great to hear that it worked for u my friend.
[myTouch 3G, Magic General] isosphere:
I'm having the same problem with my HTC Dream (the Rogers-branded variant). It worked fine initially, and I rooted and flashed Cyanogen as per the instructions on the cyanogenmod wiki, titled "Full Update Guide - Rogers Dream 911 Patched". This forum does not allow me to post a link.

When Cyanogen was booted, I noticed that the system would report "Removed SD Card" erroneously, and now I am unable to access the SD card in Recovery or Cyanogen.

I have another HTC Dream, which I followed the same instructions with, and the SD Card works fine with it. Unfortunately that Dream has severe damage to its main circuit board, so Wi-Fi, sensors, etc., are all broken.

I swapped the main circuit board from this phone into the one with the board damage, hoping that since it could read the SD Card replacing the damaged board would result in a fully working phone, but it just transferred the problem.

Toggling USB MS did not work for me. I've taken the battery out, and will leave it out for a couple days in the hope that this does something, as it seemed to do for the topic poster.

Some users on irc.freenode.net's #android-root suggested that I reflash the radio, but I don't seem to be able to do so. The only tools I have at my disposal are fastboot (HBOOT: 1.33.2005) and adb, and without the use of an SD card I can't flash with Recovery.

Attempting to use fastboot for the radio files I can get my hands on results in signature errors. I was told I need a 0.95.3000 SPL to flash the radio, but I don't know how I can flash that SPL without Recovery working.

edit:

This command, found in threadid 723898, works to get me in recovery with SD card access.

fastboot -c board_trout.disable_sdcard=0 boot <recovery image name>

Still trying to make the fix global and permanent.
[myTouch 3G, Magic General] Kryptonit3:
I had the same problem. Fixed my issue by taking out the battery, and SD Card and letting it sit for a minute and re-situating the SD Card and put the battery back in.
[myTouch 3G, Magic General] andras_m:
I've solved this by running:

fastboot oem rebootRUU

fastboot oem enableqxdm 0
[myTouch 3G, Magic General] lmt125:
What do thesec commands do to my phone or sd card? Do I need to have my phone plugged in by usb?

I'm trying to use switchrom not flash a rom or anything just want to store my current one in case i decide to switch to something else later...
[myTouch 3G, Magic General] escape21:
YES!

this worked for me, i had no idea what those commands did ... but now everything works as it suppose to
[myTouch 3G, Magic General] AlboGio:
Tnk from a HTC Desire user

I was afraid to have done a damage, after flashed ClockWorkMod Recovery v.2.5.1.2 (modded by udK) on my Desire... :(

Then i have found you post :D

After that, i have unplug the device (HTC Desire), removed and putted back the battery, then format all (SD and Device) and restored last my rom/sd backup...

My device is reborn...

Thank you andras_m

note: for USB and BlueTooth (Bricked) use this guide http://xdaforums.com/showthread.php?t=691639

Useful guys on XDA!
[myTouch 3G, Magic General] w0mbat:
Another Desire user here who you have just saved the life of!!!!!!!

Thank you so much andras_m you brought my card back to the land of the living with those fastboot commands :)
[myTouch 3G, Magic General] NYRican:
I'm sorry but can someone expln to me how exactly do i run these commands on my desire?
[myTouch 3G, Magic General] nbedford:
Desire user x 3, thought my sdcard was a gonna, but those two commands fixed me. Wish i know what they did, but a big thanks anyways :D
[myTouch 3G, Magic General] s8724419@gmail.com:
in recovery

======================

FASTBOOT

RECOVERY

CLEAR STORAGE

SIMLOCK

======================

SELECT "FASTBOOT"

PLUG USB

type in the "dos"

fastboot oem rebootRUU

fastboot oem enableqxdm 0
[myTouch 3G, Magic General] Pearson85:
How do I 'type in the dos'?

Theres no keyboard..

Cheers!
[myTouch 3G, Magic General] DonJuan692006:
DOS is in Windows.
[myTouch 3G, Magic General] lldesire:
Mine is like this :-

# cat /proc/cmdline
cat /proc/cmdline
board_bravo.disable_uart3=0 board_bravo.usb_h2w_sw=0 board_bravo.disable_sdcard=
0 diag.enabled=0 board_bravo.debug_uart=0 smisize=0 userdata_sel=0 androidboot.e
mmc=false androidboot.baseband=4.06.00.02_2 androidboot.cid=HTC__044 androidboo
t.carrier=HTC-Asia-SEA-WWE androidboot.mid=PB9920000 androidboot.keycaps=qwerty
androidboot.mode=normal androidboot.serialno=************ androidboot.bootloader
=0.80.0000 no_console_suspend=1
#

I'll like to know if my config is correct. I'm getting "can't mount /dev/block/mmcblk0" error.
[myTouch 3G, Magic General] giovanni1:
hi.in my SGS recovery mode i dont have these options...

what can i do?
[myTouch 3G, Magic General] vemoxy:
I can confirm that going to USB-MS and coming out of it (and repeating a few times if necessary) (and if you're bored try pressing 'Other' and then back) will solve the problem.
[myTouch 3G, Magic General] degzy:
Thanks verry much for the info. I thought i had nackered my phone there.

This happened to me after using rom manager to back up my phone. After backing it up it stuck in a reboot loop then when i tried flashing it again i found the problem with the sd card.

Thanks again, this was a life saver
[myTouch 3G, Magic General] die_dmitriy:
SPAPPHIRE PVT 32A SHIP S-ON G

HBOOT-1.33.0013 (SAPP31000)

All methods do not work(

fastboot -c board_sapphire.disable_sdcard=0 boot recovery.img

downloading 'boot.img'... FAILED (remote: not allow)

fastboot oem enableqxdm 0

... INFO[ERR] Command error !!!

OKAY

fastboot oem rebootRUU

... OKAY

fastboot oem enableqxdm 0

... INFO[ERR] Command error !!!

OKAY

As I understand the need to flash another SPL, but what and how?

Sorry for my English.
[myTouch 3G, Magic General] omnimix:
hey guys. sorry for this to be my first post but… i've been having a rather horrible time looking up as much information about this stuff as i can.

i'm running a samsung galaxy vibrant (t-mobile) and it's totally bricked!

i can't mount the sd card and i've been trying every which way to do something about it. i've done lots of reading about fastboot mode and using windows cmd to try and use the aforementioned fastboot commands listed in this thread, but all i'm getting is < waiting for device >

as per more of my reading, i believe i finally understand now that… fastboot mode is impossible for me, on a samsung galaxy vibrant to ever enter, as fastboot mode is an HTC Sense thing. i only have "download mode", which i can boot into while in the recovery that i have available, but fastboot commands don't work on the phone from my windows xp pc.

all i'm able to access at the moment is the (red) clockworkmod recovery v2.5.1.3 - voodoo lagfix (which i hadn't even installed individually, but i'm guessing it came with the rom that i last had working on my phone, which was bionix-v-1.3.1)

all of this happened, actually… when i had decided i didn't want bionix-v-1.3.1 anymore and so i flashed to cyanogenmod version: cm7-captivate-initial-20110318.zip

please tell me there's someone out there with some advice! i am in dire need of help! i just want to get back to stock so i can at least use my phone!
[myTouch 3G, Magic General] Curb71:
this still does not make sense to me. could someone say what this means.

I select FASTBOOT. then I plug in my phone to my computer (thats what PLUG USB means)? "type in the dos"? umm how? I understand its on my computer but doesn't something need to be done to access DOS on my computer running windows 7 x64. I'm having this same problem on my EVO
[myTouch 3G, Magic General] mumilover:
Dos = Command prompt = windows shell....

Push "start" and type "cmd" in the search field and enter.

You should see the "dos" window where you now can enter commands.

Navigate to where the fastboot.exe if and execute the above commands.

Do you know how to navigate.... google :0)
[myTouch 3G, Magic General] Dimlah:
Hey, I had this problem last night. Don't worry...

Just remove the SD CARD and FORMAT it with PC or Laptop.

Then, you don't get any error in recovery.

you can put your ROM files on your SD CARD with PC, then install them on your phone.

Thanks

Good Luck
[myTouch 3G, Magic General] mozabhier:
Thanks - this worked!!!

This fixed my HTC desire just when I was about to give up.
[myTouch 3G, Magic General] mozabhier:
First you will need to have the Android SDK installed on your PC (search Google if you don't know how to do that). Then you need to boot into fastboot on your phone and connect it via a USB cable to your PC. On your PC, click start, type CMD and press enter. In the resulting DOS window, type cd \android-sdk-windows\tools then type in the fastboot commands.
[myTouch 3G, Magic General] borjolujo:
Any idea to fix this problem in Motorola Defy? I think this phone doesn't have SPL mode, so I can't try the fastboot commands

I tried to remove SD and battery for 3 days and have no success.

I used 1.4.2 and 1.7 versions of 2ndInit, and tenfar and kb7sqi of Custom Recovery.
[myTouch 3G, Magic General] m_zet:
The same issue with Motorola Defy.

I use:

bootmenu 0.6.1 and trying to install zip from sdcard

after choosing zip from sdcard I get info

E:Can't mount /dev...

(No such file or directory)

E:Can't mount /sdcard

Any ideas?
[myTouch 3G, Magic General] sudman:
Mate your're a legend, fixed my trusty Nexus One doing this!!
[myTouch 3G, Magic General] dRm42:
andras_m: You're the hero of the day! :)) Works like a charm, thanks so very much!
[myTouch 3G, Magic General] mumilover:
There is no need to run fastboot oem rebootRUU...

The following is enough and has been on this forum like 130 times or more :0)

fastboot oem enableqxdm 0
[myTouch 3G, Magic General] dRm42:
It worked for me, and my phone started to work with using SD again, however -as I realized a bit later- I still couldn't turn on Bluetooth or connecting my phone as mass storage, mass storage didn't work me neither in recovery mode. (I don't know if anyone of you has experienced such behaviour besides the SD lock). I found a thread somewhere which referred to another command, and that one solved the remaining problems of the issue.

So the magical commands were:

fastboot oem rebootRUU - probably this one doesn't make any sense, but I used it too as a first step

fastboot oem enableqxdm 0 - disables SD card lock (enables SD usage)

fastboot oem eraseconfig - clears and fixes misc parition

fastboot oem powerdown - normal shutdown using fastboot, since I got stucked in recovery saying RUU when I used only the first two commands. I thought it's normal, took out the battery, and restarted, but then I was facing with this Bluetooth/USB storage problem.

I think the reason was about the same, that it couldn't mount SD card content for BT/USB sharing.

Here's the thread where this command is from: http ://androidforums.com/2889425-post1.html

It's about USB Brick Fix, it's useful anyways ;)

I hope this helps,

Cheers,

dRm
[myTouch 3G, Magic General] dRm42:
It happened again just know. I was creating a backup, and I couldn't start my phone again after it's done. The error message is the same, the issue is the same. In the meantime I changed to another SD card too.

I'm wondering if this could be related to clockworkmod or something with alpharev 1.8.
[myTouch 3G, Magic General] dvktea:
when i go to dos i have a line c:\ users\david

how do i get in cd, or do i have to download something to a location ?

When i copy the fastboot oem rebootRUU

it did not recognize it ?

can someone please help

thnx...
[myTouch 3G, Magic General] Pris0n:
you're the man!!
[myTouch 3G, Magic General] KingXerxes:
So I've tried everything in this thread with no success.

I'm running:

MT3G 1.2

1.33.0013d SPL S-ON

2.22.28.25 Radio

Several days of research on this topic has yielded the following:

The error occurs when QXDM SD-card logging is enabled. QXDM is a diagnostic function of Qualcomm radios. In most cases it can be disabled using

fastboot oem enableqxdm 0

In some cases,

fastboot oem rebootRUU

is required first, as this can enable certain disabled features in S-ON SPLs.

However, the enableqxdm command is only available in SPL versions 1.76.xxxx and higher on the HTC Sapphire series. As the MT3G 1.2 supports only the 1.33.xxxx SPL versions, this command is unavailable to those of us running the MT3G 1.2.

As for my situation, the error occurred after flashing the system using SAPPIMG.zip for the factory T-Mobile image. I am able to access the stock system, shell root, adb push and install custom recovery (Amon_RA 1.7.0G), then adb push and install custom systems. I can't, however, flash the SPL to anything older than 1.33.0013 (though I did manage to get 1.33.0013d - though this only removed the need for the rebootRUU command), and I can't flash the radio.

Any ideas would be appreciated.
[myTouch 3G, Magic General] 5[Strogino]:
I have idea, but it is untested...

Read this solution for HTC Desire: http://xdaforums.com/showthread.php?t=1143252

This method shows how to fix via replacing misc partition.

Note: don't use Desire's files. You need use misc from t-mobile mytouch 3g...
[myTouch 3G, Magic General] mumilover:
Actually i wrote about this solution a while ago (figured it out the HARD way :0)

All the states are persisted inside the misc partition.

E.g. the command "fastboot oem rebootRUU" will set a flag inside the misc partition which will be kept there until removed. That's why some people are stuck in ruu mode and cannot get out until they flash a new ruu-system.

The "fastboot oem enableqxdm 0" command does a similar thing.

Fix: do the following commands:

adb shell
su
cat /dev/mtd/mtd0 > /data/local/tmp/misc.img
exit
exit
adb pull /data/local/tmp/misc.img c:\misc.img

attach the image to your post and i'll have a look at it :0)

PS: I wrote the commands from memory, they may need some adjustments
[myTouch 3G, Magic General] bigwillsmall:
Re Defy sdcard issue CWM

Hi, I am having the same issue, did you get it resolved? Thank you.
[myTouch 3G, Magic General] matic1982:
Had a problem with SD card and USB connection. I was not able to flash a ROM via recovery off the SD card. Flashing via Fastboot was also not possible. Tried everything; formating SD card all possible ways, different cards, recovery resets, etc. Experienced multiple reboots and then I was somehow able to reset it to stock ROM. System did boot up, but the SD card was still not working, also USB connection with PC did not work.

Then I found this thread and solved my problem right away. All it had to be done was: fastboot oem enableqxdm 0

THANKS guys!!!

Phone saved: HTC Desire
[G1 Q&A, Help & Troubleshooting] Fingerlickin:
going back to rc29 removed you root, follow the root process again but instead of installing JF, use cyanogen 4.0.4 (stable) when you're done we can look into what ever problem you are having with the market which I am unclear what that problem is at this point but it doesn't matter.
[G1 Q&A, Help & Troubleshooting] Tegaza:
Sorry to be soo uninformed about this.. But by reroot do you mean download Telnet + Terminal Emulator.. And do that process again? But right now while running Rc29 I have the Wifi tether for root users.. and its working wouldn't that mean that I do have root?.. Just wondering >.<
[G1 Q&A, Help & Troubleshooting] Fingerlickin:
As long as you keep using RC29 you have root.

You also have an invite on gtalk :)
[G1 Q&A, Help & Troubleshooting] NeoBlade:
You can use this guide here to help out with your rooting woes ^_^

http://iluvandroid.com/guides/how-to-root-your-htc-g1-dream-phone/
[G1 Q&A, Help & Troubleshooting] B-man007:
You can also use the one-click root method. the app is on the forums.
[G1 Q&A, Help & Troubleshooting] NeoBlade:
Does the One-Click-Root method still work? As I've read mobiles after August, Google had already patched the exploit?
[G1 Q&A, Help & Troubleshooting] david1171:
i have heard that google has had the exploit long since patched, but that it is up to the carriers to send out the update. it will mostly be done away with when donut is released.
[G1 Q&A, Help & Troubleshooting] Fingerlickin:
since he was running a JF ROM he would be able to do the one-click-root, but david and neoblade is right I've heard alot of people with new phones say it doesn't work.
[G1 Q&A, Help & Troubleshooting] B-man007:
Cyanogen has also patched it in his ROM's.

I didn't realize carriers already sent out the OTA's. Last I heard was that it would be sent along with donut like david mentioned
[Dash 3G, Snap General] orouborus:
hi all,

what would be the best apps for snap? im getting one soon and does it have any advance config to disable msg sending etc like with touchscreen winmo devices?

Thanks for the output! :)
[G1 Q&A, Help & Troubleshooting] bengar:
Hi everybody

I have a G1 rooted with the following:

Carrier: T-Mobile (Puerto Rico)

Device: Dream (G1)

Firmware: 1.5

Rom: CyanogenMod - 4.04

Theme: Dark Hero

For some reason it was working very well but from yesterday it does not have internet, no browsing, no messenger, etc.

If somebody knows some settings to check any change on the Mobile Networks section for this carrier it will be appreciated.
[G1 Q&A, Help & Troubleshooting] stefan.buddle:
wipe all partitions and reflash
[G1 Q&A, Help & Troubleshooting] Fingerlickin:
That's kinda drastic don't you think.

First reflash your ROM without flashing the theme. All troubleshooting should be done without a theme to limit variables.

Post your APN settings.
[G1 Q&A, Help & Troubleshooting] bengar:
Okay, Thank you, let me try and I will post later the results.

My APN settings are the following, these are as I saw it in the APNs section:

Name: T-Mobile US

APN: epc.tmobile.com

Proxy: <Not set>

Port: <Not set>

Username: none

Password: ****

Server: *

MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc

MMS port: <Not set>

MCC: 310

MNC: 260

APN type: -
[G1 Q&A, Help & Troubleshooting] bengar:
Fingerlickin

I re-flash again with the CyanogenMod-4.0.4 and the internet does not returned. This is very weird because I do not touched this cellphone for around 2 weeks, no reflash, no appz installation, anything.
[G1 Q&A, Help & Troubleshooting] stefan.buddle:
yeah how about wipe all your partitions and reflash?
[G1 Q&A, Help & Troubleshooting] bengar:
no internet (resolved)

Okay people, thank you very much for your attention. The problem was resolved. What do I did? alt W, wipe the G1 and it is working again.
[G1 Q&A, Help & Troubleshooting] Fingerlickin:
You know I'm not singling you out here so please don't take offense. Wiping is not allways the answer. A data wipe in this case solved the problem but it could have been solved without wiping, and you had better be experiencing f*ckin doomsday to wipe all partitions and reflash. Bottom line is, suggesting a wipe is a punk way of solving someone's problem. Now if that person doesn't mind redoing all of his preferences and going though the setup process then a wipe is easy. In this particular case it was probably an APN problem or a cache problem neither of which will cause loss of information. So from now on make sure you explain your reasoning when you suggest a wipe.
[G1 Q&A, Help & Troubleshooting] bengar:
Fingerlickin, don't worry, all the help is welcome, I was verifying my son's G1 with mine and all setting were the same, I was a little impatient for what happened. Thank you again.
[G1 Q&A, Help & Troubleshooting] Fingerlickin:
Oh no I was referring to stefan.buddle not you bengar. If you don't mind wiping then it is the easiest way to fix it. But for someone else to suggest wiping all partitions without giving you an option is not the kind of help we should be giving people here.
[G1 Q&A, Help & Troubleshooting] supremeteam256:
My phones battery is getting low should I wipe fingerlickin.
[G1 Q&A, Help & Troubleshooting] Fingerlickin:
No, It's hopeless. Send it to HTC.
[G1 Q&A, Help & Troubleshooting] supremeteam256:
I was afraid of that.
[G1 Q&A, Help & Troubleshooting] s15274n:
This happened to me yesterday as well here in North Carolina.

Turns out T-Mo was doing something on their end, had nothing to do with my phone or theme.

Woke up this morning with 3G EVERYWHERE I GO!!!! I am so pleased. The speed of 3G is very good - though I was really impressed with Edge as well.

I did not see Puerto Rico on the list for 3G in the 3rd quarter, but perhaps it's in the works?
[G1 Q&A, Help & Troubleshooting] bengar:
Fingerlickin, I know that was not for me. don't worry. I know that make a wipe won't be the first option to resolve a problem, but I was really desesperado. I make a good thread reading here, re-installing first the same firmware, re-installing the radio and upgrading to firmware to the 1.6 and then, the last I did was the wipe. It is now running very well. Thank you very much.
[G1 General] dawitt1995:
Hello,

today I wanted to make the JAChero Rom on my G1, but now when I press the Power button it vibrates, the G1 logo comes but nothing more happens. I dont come into the recovery and I dont come into the Bootloader. Is my G1 bricked or is there any method to repair it?

Your Dawitt1995
[G1 General] AdrianK:
If it won't boot in to the ROM (Stays at tmo screen), won't boot in to recovery (home&power) and won't boot in to the SPL (home&camera) then enjoy your purdy papweight.

Me thinks someone flashed the SPL before the radio? :-/
[G1 General] Fingerlickin:
your post me fixed I think :p
[G1 General] supremeteam256:
You sir have a......
[G1 General] evilkorn:
How do you know he has a brick, he didn't even say if he can get into recovery and flash the new rom.
[G1 General] AdrianK:
Cheers, FL, I'm tired ;-)

He said he don't go in to recovery, how much clearer could it be?!
[G1 General] michu2510:
Try turn on by pressing back and home.
[G1 General] Fingerlickin:
your post me fixed I think :p

LOL twice in one thread
[G1 General] michu2510:
I wrote home and back.