Database Users

Tayutama One Click Lag Fix!!!

********Please Mods remove thread if possible!! New Tatuyama fix (ext4) has been incorporated into SuperRooter by DesignGears ********
LINK: http://forum.xda-developers.com/showthread.php?t=751934
DISCLAIMER
DO IT ON YOUR OWN RISK.
ME OR ANYONE ELSE ON THIS FORUM IS NOT RESPONSIBLE FOR BRICKED/DEAD DEVICES AND/OR DEAD SD CARDS.
YOU SHOULD UNDERSTAND EVERY STEP IN THIS HOW-TO BEFORE ATTEMPTING TO FOLLOW.
**********EDIT LOG*******************
8/10/2010: Added Startup Issue Reversion
8/11/2010: Added Alternate Manual Method that might work better than AUTO
8/11/2010: Added Possible Method of Backing EXT2 Partition
Here everyone... I have been trying lag fixes all over the place and I always seem to have issues partitioning the external sd for the apps... so after so many attempts, this was BY FAR the best lag fix out there.... It doesn't rely on the externalsd for functionality.
Easy and nothing special needed.
The steps below are pretty good, but I did things a little different.
Copied the update.zip to my external sdcard.
Then used Root Explorer to copy the update.zip to my internal sd card.
(******Here is the updated filed: http://forum.xda-developers.com/attachment.php?attachmentid=376882&d=1281390347******)
Then I used ROM Manager (Reboot into Recovery) to boot into the Linux Loader
Then I said update using update.zip (not install update.zip)
Then Reboot
For some reason it didn't install busybox 1.17.1 so install it manually
(located: http://forum.xda-developers.com/showpost.php?p=7574130&postcount=229)
Make sure after you install busybox.apk that you go into busybox and check to MAKE SURE you are running 1.17.1 ONLY. You might have an older version or newer version but it must be 1.17.1; if different just click install.
After that follow the MCR Scripts below. (Took about 6 minutes to do everything)
*** If MCR Scripts DOES NOT show up, its probably because you don't have the non market install hack on your phone. In the update.zip you can find the apk and install via ADB, but I didn't do it this way. ******
(Original Thread! Alternate method on OP in link below! Some people say it worked better for them.)
http://forum.xda-developers.com/showpost.php?p=7587405&postcount=417
@Tayutama
I ran the Tayutama update.zip using the up+power+menu button method, it installed in seconds and I restarted the phone. I ran the benchmark but still got 8xx scores. I'm an Noob, so needed more thorough instructions. These are now given below. NOTE: THIS METHOD IS MUCH MORE NOOB FRIENDLY AND DOES NOT REQUIRE A PC OR USB DEBUGGING MODE.
EDIT I had realised I needed to launch the newly installed MCR app after restart and choose a lagfix file to run. I ran the file and 'all complete'. This worked a treat. Ran Quadrant and now have a top score of 2114 running on JM2. System is much snappier. This mod of RyanZA fix by Tayutama is the most noob friendly also. Full instructions as follows:
EDIT Requirements: Make sure your phone has 'superuser' app installed by checking your app list. If it isn't installed, you can use a newer beta version of Tayutama's update.zip
available at; http://forum.xda-developers.com/atta...4&d=1281437129
Full instructions:
1. The update.zip installs all the files needed. It is attached here; http://forum.xda-developers.com/atta...2&d=1281390347
2. Place it on your internal sdcard
3. Turn off your phone.
4. Hold down Up+powerbutton+Menubutton for a couple of seconds until u see the galaxy logo .
5. Use the up and down buttons to get to update.zip.
6. Press menu button on update.zip to select it
7. It installs root, correct busybox (1.17.1) as well as all the scripts needed for the fix and the 'MCR Scripts' app to run the scripts. (NOTE: This version does not install superuser.app which is needed, although the beta update.zip does, so read 'requirements' above if needed)
8. After install, the phone restarts.
9. Go to the newly installed 'MCR Scripts' application from the app list, open it and choose from 3 scripts. For example, Lagfix10024 is the 1gb ex2 version.
10. The script should run and take a few minutes.
11. You should see an 'all complete' prompt, and this means you can close the application.
12. Run quadrant to test if the fix was applied.
Originally Posted by Tayutama
Don't know if you mind me posting this here RyanZA, but i made a update.zip out of your script. NOTE THIS ONLY WORKS ON 2.1
What this update.zip file does is that it copies a few files to your internal sdcard and installs ASE which can be used to run .sh files without the need to use a terminal.
There are 3 scripts included:
LagFix1024.sh - Makes a 1GB file on /data
LagFix512.sh - Makes a 512MB file on /data
RemoveFix.sh - Removes the lagfix
This also includes BusyBox 1.17.1 so no need to install that first.
Testet this on JM1
Click to expand...
Click to collapse
********Alternate Method that might even work better!! ****************
All the files are located in the update.zip file that you need to download.
1. Connect phone to PC, make sure adb can see it:
adb devices
2. adb kill-server
3. adb push createlagfix.txt /sdcard/createlagfix.sh
4. adb push playlogos1 /sdcard/playlogos1
5. adb push userinit.sh /sdcard/userinit.sh
6. adb shell su -c "/system/bin/sh /sdcard/createlagfix.sh"
7. adb kill-server
8. adb reboot
************ Reverting back if there are boot up and black screen issues ****************
If you have black screen and doesn't boot into the desktop, this is the fix to return back to normal state:
To fix that problem:
1. Boot into Recovery Mode (Vol Up + Vol Down + Power) Let go of Power after you see AT&T.
2. Delete User Cache
3. Delete All User Data
4. Then see if your phone boots up
5. If your phone does boot up then navigate to Settings -> Security -> Factory Reset
6. After factory reset your phone should be useable again.
DO NOT INSTALL THIS UPDATE IF YOU DO NOT KNOW WHAT YOU ARE DOING.
**********Possible method of Backing up Your EXT2 Partition **********
BTW I would also perform a NANDROID Backup as well which can be done by using ROM Manager to boot into the Android Loader....
Nandroid does NOT back up the apps off your SD card.
AppsToSD (I'm speaking re MoDaCo's rom here) uses the ext2 partition on your SD card for the /data/app and /data/app-private folders, where your actual downloaded application files are kept. Nandroid does NOT back this up, and simply mounting your SD card and copying the files off also does not back this up.
The only way to back up these critical folders is to directly copy them to somewhere else. You can use command line or Droid Explorer.
If you want to use command line, do this from an ADB shell or terminal:
mkdir /sdcard/backup/
mkdir /sdcard/backup/app
mkdir /sdcard/backup/app-private
cp -r /data/app/* /sdcard/backup/app/
cp -r /data/app-private/* /sdcard/backup/app-private/
This will create two folders on your SD card: app and app-private, both in a folder called Backup. It will then copy the entire contents of your /data/app and /data/app-private folders to your SD card.
After you do this, back up the entire contents of your SD card as normal.
To restore the files after replacing/partitioning your SD card, head to this thread:
http://forum.xda-developers.com/showthread.php?t=585349
Click to expand...
Click to collapse

Quadrant score was 917 and was on stock roms.....
Now Quad score is 2193 and still on stock roms.....
Tested on 2.1 Update 1 Captivate
Baseband: I897UCJF6

slider2828 said:
Quadrant score was 917 and was on stock roms.....
Now Quad score is 2193 and still on stock roms.....
Tested on 2.1 Update 1 Captivate
Baseband: I897UCJF6
Click to expand...
Click to collapse
Does it show strong real world improvements?

good job explaining nothing. troll harder

So....
This is a ""one step"" that isn't one step... ?.. ?
Oh, and for anyone wondering....
This appears to be the ext2 fix.

This IS the same fix from the otger thread, just packaged in update.zip format. Id be a bit more cautious using this one as it hasnt had as much testing among the I9000 crowd much less Captivate users.

Zilch25 said:
This IS the same fix from the otger thread, just packaged in update.zip format. Id be a bit more cautious using this one as it hasnt had as much testing among the I9000 crowd much less Captivate users.
Click to expand...
Click to collapse
Thanks for confirming this. I am seeing strong real world improvements, too. Dolphin Browser HD is very snappy and everything seems a lot faster (I am on stock captivate, btw, couldn't get this to work on I9000 for some reason).
Only thing is you should back up frequently because it can be corrupted a lot more easily since it is on ext2.

hm... i applied the update in clockwork mod recovery, i have super user and the correct busybox version installed and rebooted the system. i went to the app list and could not find the "MCR SCRIPT" you mentioned i should be seeing... am i doing something wrong?

THat is weird I saw mine in the apps list.... its just called MCR with a green dog bowl and light bulb....
Woops sorry for the truncation in the quote.... I have attached the update.zip file that you need to download.... The update.zip file you used is probably a ROM Manager Update.zip, so just rename it and copy the new update.zip file to the internal sd....
Sorry.....

solufein said:
good job explaining nothing. troll harder
Click to expand...
Click to collapse
What the hell does that mean.... You saying it doesn't work? Why not try it and it is an EXT2 fix.
max_warheads said:
So....
This is a ""one step"" that isn't one step... ?.. ?
Oh, and for anyone wondering....
This appears to be the ext2 fix.
Click to expand...
Click to collapse
This isn't one step because I don't have the USB cable with me. I just had a USB adapter for the microsd and I can't boot into the linux loader correctly without the cable, so I used ROM Manager. It would have been easier if I did.
Zilch25 said:
This IS the same fix from the otger thread, just packaged in update.zip format. Id be a bit more cautious using this one as it hasnt had as much testing among the I9000 crowd much less Captivate users.
Click to expand...
Click to collapse
Yup it is but on the internal card. Are you sure its the same? Look at the OG thread, a LOT of people have tried it with great success....
darth_vato said:
Thanks for confirming this. I am seeing strong real world improvements, too. Dolphin Browser HD is very snappy and everything seems a lot faster (I am on stock captivate, btw, couldn't get this to work on I9000 for some reason).
Only thing is you should back up frequently because it can be corrupted a lot more easily since it is on ext2.
Click to expand...
Click to collapse
How do you back it up?

i updated the zip and rebooted used busy box and i dont have that MCR app

Bionicboto said:
i updated the zip and rebooted used busy box and i dont have that MCR app
Click to expand...
Click to collapse
Same instructions before, did you download the update.zip? I just added that instruction. Can you try again after that?

slider2828 said:
THat is weird I saw mine in the apps list.... its just called MCR with a green dog bowl and light bulb....
Woops sorry for the truncation in the quote.... I have attached the update.zip file that you need to download.... The update.zip file you used is probably a ROM Manager Update.zip, so just rename it and copy the new update.zip file to the internal sd....
Sorry.....
Click to expand...
Click to collapse
when you say put the update.zip into the phone... do i put it in the internal sd card root? or do i put it in the ROM MANAGER folder? when i choose apply update, it only gives me one option to update from: /sdcard/update.zip. i choose that it installs properly and i reboot. i still don't the app, lol.
i also have removed the the recovery-update.zip or renamed it and tried to reboot into recovery mode via ROM MANAGER but it doesn't let me do it because it can't find the zip. then i tried to put the update into the the ROM MANAGER folder and it says it can't the find update.

its still the same cant find the app i reboot to recovery apply sd card update.zip go to yes and it says installed reboot and its not there

arsinic said:
when you say put the update.zip into the phone... do i put it in the internal sd card root? or do i put it in the ROM MANAGER folder? when i choose apply update, it only gives me one option to update from: /sdcard/update.zip. i choose that it installs properly and i reboot. i still don't the app, lol.
i also have removed the the recovery-update.zip or renamed it and tried to reboot into recovery mode via ROM MANAGER but it doesn't let me do it because it can't find the zip. then i tried to put the update into the the ROM MANAGER folder and it says it can't the find update.
Click to expand...
Click to collapse
Sorry for the bad reply.
Rename the update.zip that is already on the internal sd cards root because that is ROM Managers using ROOT Explorer
Then copy the update.zip that you downloaded to the external SD card.
Then copy update.zip from the external sd card to the internal sd cards root.
Then use ROM Manager to reboot into the linux loader.
Hope that helps?
-Ken

slider2828 said:
Sorry for the bad reply.
The update.zip that you use download, copy it the the internal sd card's root... (Basically where ROM Manager update.zip was. Like you did Rename the update.zip that is already there, because that is ROM Managers).
Hope that helps?
Click to expand...
Click to collapse
hm... the only update.zip i have is in the Recovery Mod folder named: recovery-update.zip. the only update.zip i have in the sdcard root is the update.zip i downloaded from the your url and have been applying that as the update. i seem to be having the same problem as Bionicboto.
should i have the rom manager's update.zip in there also or it doesn't matter? and i also have no external sd card. is that something i need in order to get this update working properly?

Did you ever perform a backup with the ROM Manager? That usually creates a update.zip.....
Basically when I log into root explorer and click on SDCARD.... you should see the update.zip in that folder along with Android folder, busybox folder, clockworkmod folder, DCIM folder, downloads folder, etc etc....

slider2828 said:
Did you ever perform a backup with the ROM Manager? That usually creates a update.zip.....
Click to expand...
Click to collapse
i preformed a backup right before i did all this. i did notice the update.zip in there. i took it out and put in the update.zip you uploaded. do i need both in there?
thanks for the quick replies btw.

Nope... Try this... with ROM Manager,
Choose Flash ClockWorkMod Recovery and that will recreate the boot files for ROM Manager.... and also backup your current ROM again.
Then try the steps again.
OMG Dude I noticed you in oakland, I am in hayward/san leandro.... We can try after I get off work which is in 30 minutes. and then take 30 minutes to get back to SL....
You wanna meet at the starbux on marina?

Flashed and installed perfectly. Bumped my quadrant up to 2117. Good post, thanks.

Run nandroid-mobile.sh via adb.

Hi
I have problem when i does nandroid i get the massege
Run nandroid-mobile.sh via adb.
And i try to do it wheb i connect to the pc and when i'm not
I have nexus one cm6
Thenks

Unmount your sdcard.
from recovery mount then unmount

How i'm doing mount from recovery?and unmount???

The option mount sdcard from recovery.

yet didn't find it

Its very easy to solve this. Just charge your phone for an hour or so. Then boot to recovery, run nandroid . Everything will be fine.
This prob arises cos ur low on battery.
gud luk
Sent from my Nexus One using XDA App

Yeah. You're battery is too low. It won't let you run for safety reasons.

I've had this error (or a similar one) when I didn't have enough space on the SD card...

i have enough place and enogh battery but still it didn't do it

This fixed this problem for me:
- Enter Recovery
- Mount USB
- Open up a cmd window in your tools/adb folder
- Type: adb remount
- Then: adb shell mkdir /system/sd
It supposedly occurs because there is a missing SD folder in the System folder.

how to do mount usb at the recovery?
i connected my nexus and do the cmd and type the commend and it give me these
remount failed:invalid argyment

ok here is the thing that i did..and yet you can see the "not fouand "at the end..
also i tried after these to do regular from the phone and yet i get the same massege at the start
http://yfrog.com/1g42509115j
you can look here

if you're using amon-RA recovery press USB MS toggle to mount your sd card while it's connected to your computer.

and what after?i did ot and than tried to do again nandroid and it the same

did you rename the nandroid file/folder? make sure there are no spaces.

I7210I said:
Hi
I have problem when i does nandroid i get the massege
Run nandroid-mobile.sh via adb.
And i try to do it wheb i connect to the pc and when i'm not
I have nexus one cm6
Thenks
Click to expand...
Click to collapse
britoso said:
did you rename the nandroid file/folder? make sure there are no spaces.
Click to expand...
Click to collapse
Britoso got the answer
I had this problem for the first time EVER a few days ago.
I thought it was because I upgraded from amon_ra 1.7, to 1.8.
THE PROBLEM IS DUE TO THE FILENAME, make sure to remove spaces, or replace them with dashes or underscores.
Access the nandroid folder on your sdcard in any way possible: via usb cable, or stick it in a card reader and do it that way. there are many ways to rename the nandroid folder.

ok i removed the folder NANDROID from my sdcard and yet it doesn't help it's create a new folder but the massege s come back and the folder is full so what is going on there?

The suggestion was to RENAME not REMOVE - though I don't really think it was the right suggestion anyway (your file naming convention looks good, from the image you posted).
I recommend you pay close attention to your typing though, because there are a lot of input errors in the image you posted, and that's a sure way to screw things up...
Adb is telling you that you don't have an md5 file for that nandroid, so I'd try listing the folder contents to confirm (you may have deleted it). I would also try the other backups, and hope one works...
Which recovery do you have? I think Amon Ra's will let you run nandroid from the phone, which might be a better/safer option?
Sent from my Nexus One using XDA App

first of all i have recovery-RA-nexus-v1.7.0.1 (amon)
and i tried to do the nandroid from the recovery...and at the start i get the message Run nandroid-mobile.sh via adb.
the funny is that i did upgrade to my frend phone and i get the same message to (from 5.0.7 to cm6)

ok ...good news..
i changed the recovery to clockware and now i did backup..
so the setioation is that i have a file called NANDROID and one more fie called clockware backup so i can be sure that the backup s good now?and i can erase the file nandroid?

Unable to share Internet from my laptop to GT5801

Hi all,
Can anyone please help me share my internet connection from my laptop to my Samsung Galaxy3 running Android 2.2?
I tried Connectify, Virtual Router and mHotspot but none of them work.
In case of mHotspot, I watched video on You Tube and done the same but I am not able to connect to that wi-fi network although I am able to find it by turning on my android mobile's wi-fi..
In case of Connectify and Virtual Router, I am not able to find Wireless Network on my android device. Can anyone please help?
Please let me know if any other information is required.

http://forum.xda-developers.com/showthread.php?t=1170232&highlight=wifi

Thanks Bane, can you please let me know, how to Flash the mod via CWM?
Also, do you know if CWM supports SG3 as I am also trying to flash my phone to install custom ROM but not able to do so via CWM?

http://forum.xda-developers.com/showthread.php?t=858583
please use search

In the thread that you have provided, please let me know where to look for "how to Flash the mod via CWM"
when I downloaded mod file, it asks me which application to open the file in. I selected ROM Manager, then it reboots in recovery mode...there I have four options
Reboot system now
Install sdcard: update.zip
wipe data/factory reset
wipe cache partition
which one I need to select?

I strongly advice to spend some time here in the forum and read all the FAQs and tutorials, as they will explain everything you need to know.
as the file is called wpa_adhoc-signed.zip you need to select an option that allows you to install a .zip or you need to rename the file to update.zip and select the option to install update.zip

Bane, I searched first and then asked but I am too noob to understand all this. I renamed the file to update.zip and then reboot to recovery mode. It still says the same:
Finding update package...
E:Can't mount /dev/block/mmcblk() (or NULL)
(No such file or directory)
E:Can't mount SDCARD:update.zip
Installation Aborted

You need cwm, flash a kernel that already has it(cf-root/g3mod/simplicity) or pm mumbozver for the installer
Or you can also manually copy the files although the first method will be easier

cdesai said:
You need cwm, flash a kernel that already has it(cf-root/g3mod/simplicity) or pm mumbozver for the installer
Or you can also manually copy the files although the first method will be easier
Click to expand...
Click to collapse
Thanks cdesai for the reply. I am using cwm and using this only, I am rebooting my phone in recovery mode. Does "flashing a kernel that already has this solution" means that I should flash my phone with a custom ROM that already has this solution implemented?

Ok
keep the adhoc file on your sd card
reboot into cwm
(use volume buttons to navigate, home to select)
choose apply zip from sd card
select the adhoc zip file
click on yes
it should work, if not then yes you can flash place the file by root explorer or flash a custom rom that already has it implemented
to manually apply the file
open the adhoc zip
open system folder
open bin folder
extract the file wpa_supplicant and keep just the file on ur sd
open root explorer and copy the file to /system/bin (replace the old one, take a backup of it - or rename it)

Are you referring to wpa_supplicant by adhoc file?
I cannot copy the extracted file to /system/bin folder as going to that folder is graying out paste option
If I try to apply it by rebooting into recovery mode, it is giving error message:
It is getting failed with the following message:
Finding update package...
E:Can't mount /dev/block/mmcblk() (or NULL)
(No such file or directory)
E:Can't mount SDCARD:update.zip
Installation Aborted
Note: I have renamed the file to update.zip and placed it in root of sdcard before rebooting it into recovery mode. Even then, I am getting this error message.
Please help me in proceeding further.

Problem with ADB on softbricked Transformer

Hello everyone here at xda-developers.
A few days ago I was watching streams on my Asus Transformer TF101(B70). Suddenly out of nowhere the tablet shuts off and starts an infinite loop which I simply cannot get it out of. I end up restoring the tablet to factory default and load a stock kernel onto my tablet using adb push. Since the tablet doesn't have any rom installed at this point I try to push CyanogenMod 9.0 onto my tablet in order to try and get my tablet to work and this is where the issues begin. First of all I try to push the rom onto /sdcard but that bugs my CWM 5.5.0.4 and will not allow me to access /sdcard and keeps telling me that there are "No files" when I'm trying to access /sdcard. If I restart into recovery it can access my files again but the pushed file is not there.
Afterwards I try again to push the file to /sdcard/download but then it tells me that this archive is Read-Only. I run a the "adb remount" command and it tells me it completed succesfully but when I push again it tells me that the archive is still Read-Only.
I've tried various commands but I can simply not change the archive into read/write. A few times I have succeeded in pushing the rom to /sdcard/download but when I try to locate the file it is simply not there and is not located anywhere on /sdcard despite the process being completed. I have simply no idea on how to get the rom file onto my tablet in order to restore it to normal and I was wondering if any of you have any ideas on how to get my tablet working again?
If you have any questions regarding information needed about just ask and I will provide the necessary information. I am really out of ideas on what to do.

Get a Micro SDCard and copy the ROM onto that from a PC, then put that in the TF and boot to recovery

*Detection* said:
Get a Micro SDCard and copy the ROM onto that from a PC, then put that in the TF and boot to recovery
Click to expand...
Click to collapse
I already have a MicroSD card in my tablet but I am not able to access it from CWM recovery

Try pushing the file to data/media.
Are you pushing the file while in cwm recovery?

baseballfanz said:
Try pushing the file to data/media.
Are you pushing the file while in cwm recovery?
Click to expand...
Click to collapse
I am pushing files while in recovery mode. I have already tried pushing to.other directories than /media/download but the same thing.happen. either it tells Me that the file system is read only or it says that the file transfer succeeded but the file cannot be located anywhere. I read up on the solution of trying to access a rom through microssd. Unfortunately my recovery doesn't support that unless I can change it to use external.memory instead of internal memory.
The only thing I succeeded in was getting a rom pushed to /system. Would I be able to access this directory from my recovery?

baseballfanz said:
Try pushing the file to data/media.
Are you pushing the file while in cwm recovery?
Click to expand...
Click to collapse
I am pushing files while in recovery mode. I have already tried pushing to other directories than /sdcard/download but the same thing happen. either it tells Me that the file system is read only or it says that the file transfer succeeded but the file cannot be located anywhere on /sdcard. I read up on the solution of trying to access a rom through microsd. Unfortunately my recovery doesn't support that unless I can change it to use external memory instead of internal memory but I do not know it that is possible.
The only thing I succeeded in was getting a rom pushed to /system. Would I be able to access this directory from my recovery?

WebberX said:
possible.
The only thing I succeeded in was getting a rom pushed to /system. Would I be able to access this directory from my recovery?
Click to expand...
Click to collapse
It would be better to try than to ask !
How did you get on, any luck yet ?
You could try flashing a new CWM that supports SDCards via NVFLASH

WebberX said:
If you have any questions regarding information needed about just ask and I will provide the necessary information. I am really out of ideas on what to do.
Click to expand...
Click to collapse
If you did a factory reset (and hence data loss is not a problem), your best option is using nvflash/wheelie to restore the device to a clean state with a stock firmware build and then reflash CWM to install whatever custom ROM you want.

Help me!

Hi,
I was very tired today and when i was going to flash a new ROM..i did something wrong..
I wipe internal and sdcard..and now i only have twrp left.
My computer recognize the phone but i cant copy any roms over to it! I dont know why...
I trying to get in to fastboot so i can push a rom file over to the phone but i dont know how to do it..
PLZ HELP!

I don't know much about fastboot pushing files. But I would try putting the files on a micro SD card and putting that in your phone... That's what I would do if my computer couldn't push the files on

masong397 said:
I don't know much about fastboot pushing files. But I would try putting the files on a micro SD card and putting that in your phone... That's what I would do if my computer couldn't push the files on
Click to expand...
Click to collapse
Dont have any sdcard now :/ Dont know what happend..i my computer regoznice the phone and it shows up but i cant copy any files. Im stuck in twrp. Cant do anything at all..and i dont know how to use fastbood and adb..

If you have twrp you are very likely to be able to recover. Buy or borrow a SD card, copy the rom (and bootstack if separate) to the SD card. Insert it into your phone and install from twrp.
I wouldn't touch recovery for now until you have a working system.
Don't panic and do something reckless. You will be fine.

ok this is much easier than you are making it.
1. Google "15 second ADB and fastboot" and install it. It will ask you if you want it to install system wide. Tell it YES. Let it install.
2. https://forum.xda-developers.com/axon-7/development/rom-guide-updates-to-stock-files-via-t3469484 download the appropriate files for your model Axon 7.
3. plug the phone into a reliable usb port on your pc, and on the phone in TWRP go to "advanced", and then "adb sideload". Swipe the bottom bar to start sideload.
4. on the pc go to the folder where you downloaded the files to in step 2. Hold your left shift key and right click in that folder. On the menu that pops up select "open command window here". A black window will pop up (the command window).
5. in that command window, type "adb sideload XXXXXXX" where XXXXXXX is the name of the boot stack file you downloaded in step 2. You will see TWRP flashing the boot stack. When it is done TWRP will end the sideload.
6. on the phone swipe the bottom bar to restart the sideload.
7. in that same command window as before type "adb sideload XXXXXXX" where XXXXXXX is the name of the system file you downloaded in step 2. You will again see TWRP flashing the system file. When it is done TWRP will again end the sideload.
8. Restart the phone. You will be back to stock and need to flash TWRP again but at least you will be up and running.

jw1985 said:
Hi,
I was very tired today and when i was going to flash a new ROM..i did something wrong..
I wipe internal and sdcard..and now i only have twrp left.
My computer recognize the phone but i cant copy any roms over to it! I dont know why...
I trying to get in to fastboot so i can push a rom file over to the phone but i dont know how to do it..
PLZ HELP!
Click to expand...
Click to collapse
Cut the crap with the demands. You messed up, demand for help, and even posted this in the wrong category...
Hope you can fix the phone and all, but just to clarify, you're the one asking for help, we're not the ones asking for someone to need help

StickMonster said:
If you have twrp you are very likely to be able to recover. Buy or borrow a SD card, copy the rom (and bootstack if separate) to the SD card. Insert it into your phone and install from twrp.
I wouldn't touch recovery for now until you have a working system.
Don't panic and do something reckless. You will be fine.
Click to expand...
Click to collapse
Thx, do i really need a bootstack to? Becuase i everythiing, i have bootloader etc. Going to try the sd card today, my only chance i think.

Is your bootloader unlocked? What did you have before you started? What are you trying to flash?

StickMonster said:
Is your bootloader unlocked? What did you have before you started? What are you trying to flash?
Click to expand...
Click to collapse
I think is unlocked i was trying to flash a rom and when i wiped in advance i wiped internal storage etc, then i connected the phone to the computer and i couldnt copy any files to the phone..
Going to by a sd card now so hold your thumbs.

Okay,
i succeeded to transer over a rom to my sd card now that i bought. But when i try to flash the rom, it says that unmount fail, error and something with f2s. And then it stands unmount error :/ Do i need something?

It is solved I did this -
Select “Wipe” > “Advanced Wiper”
Select “Cache” and then click “Repair or Change File System”
Select “Change File System”
Choose “ext4”
Swipe to the right
Repeat the same steps for “Data” partition

jw1985 said:
Okay,
i succeeded to transer over a rom to my sd card now that i bought. But when i try to flash the rom, it says that unmount fail, error and something with f2s. And then it stands unmount error :/ Do i need something?
Click to expand...
Click to collapse
Try to format /data to ext4 maybe

Choose an username... said:
Try to format /data to ext4 maybe
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Click to collapse
Yep, i did that before and that was it Im back on track