I recently made a mistake on my phone & got it stuck in a boot loop. I figure the easiest fix is to just wipe system & install a new ROM from the CWM Recovery Menu. My problem is I cannot access the external sd card.
When trying to navigate install zip from sdcard > choose zip from sdcard > external_sd/ it simply returns "No Files Found". I'm assuming because that's probably just a symlink.
If I go to Mounts & Storage and attempt to mount /sd-ext, I get "Error mounting SDEXT :!.
Maybe I'm going about this the wrong way, so any help would be appreciated. I'm still fairly new to the whole Android scene.
I should note that my USB Port is broken so using that is out of the question. I've already attempted twice to replace it (damn thing wont desolder), but that's a whole other bag of worms.. That I won't bother re-visiting unless it's my only option.
RayG210 said:
I recently made a mistake on my phone & got it stuck in a boot loop. I figure the easiest fix is to just wipe system & install a new ROM from the CWM Recovery Menu. My problem is I cannot access the external sd card.
When trying to navigate install zip from sdcard > choose zip from sdcard > external_sd/ it simply returns "No Files Found". I'm assuming because that's probably just a symlink.
If I go to Mounts & Storage and attempt to mount /sd-ext, I get "Error mounting SDEXT :!.
Maybe I'm going about this the wrong way, so any help would be appreciated. I'm still fairly new to the whole Android scene.
I should note that my USB Port is broken so using that is out of the question. I've already attempted twice to replace it (damn thing wont desolder), but that's a whole other bag of worms.. That I won't bother re-visiting unless it's my only option.
Click to expand...
Click to collapse
You install a rom with cwm through the internal sd, not external; so yeah, you're going about it the wrong way.
*tear* Just what I didn't want to hear.
a little help
you could try flashing a different kernal ie siyah pr cm9 these have different versions cwm included so you might be able to access your ext sdcard just a thought.
It depends on the version of CWR you have flashed. Whenever I run ICZen the version of CWR (5 something) that Deficient Development bakes in lets you flash zips from the external SD; very convenient.
Can the OP use DroidExplorer, and transfer a rom to the internal? I've not used DroidExplorer, but have heard it talked about.
Sent from my SGH-T959 using XDA
If there isn't a ROM on the internal SD card to install from recovery, and the current kernel version does not support install from the external SD. Then I would assume you would need to ODIN to stock.
Good luck!
Sent from my SGH-T959 using xda premium
Why can't you use something like Dropbox or Box and upload it from your PC, then download it to your phone and transfer to the sdcard of choice with a file explorer? Then flash away. In fact I just did this the other night bc I was too lazy to go to my PC and hook up my phone. I just uploaded it with my tablet and then downloaded it to my Vibrant.
Edit::: I just re-read your OP.
If I go to Mounts & Storage and attempt to mount /sd-ext, I get "Error mounting SDEXT :!.
Click to expand...
Click to collapse
This is NOT the external sd card. SD-ext is another partition that has to be set up on the sdcard with something like Gparted or MiniTool Partition Wizard. It is for when you do not have the standard Samsung 2gb partition or the /datadata partition set up. FWIW, I have never seen this particular partition set up in the Vibrant.
I can't remember what the actual Mount option is in CWR but I definately know this is NOT it. Not sure if you remember seeing it or not but when you do a Nanadroid backup, it will always skip the SD-Ext part b/c there is nothing there. This is more mainly for older phone that were running Eclair and did not have native App2sd support. It was used as a hack to force that support.
i think go to a shop get your USB port repaired and get back to STOCK if you dont have any rom on your internal sd or do a (wipe cache etc etc) so that the phone will run on the ROM's kernel
Hi xda,
I'm not a typical android user and this was one of my firsts in messing around with my Tab 10.1. I have GTP7500 which I recently loaded up with CM10 and it's working fine except for the camera. Leave that and what I was going to say is that I'd like to remove my entire Internal Storage ( all the downloads, music, videos ) and stuff, i.e, like formatting the sd card. I'd like to know a way to format the internal storage of my Tab without affecting the system files as I don't want to create any troubles here. So, my questions are:-
1. Whether I can delete all the stuff shown inside the internal storage from my PC directly and would it affect the system? I cannot see any format option when I connect my tab to my PC so, I was hoping if I could manually delete all the files inside the storage and then doing a factory reset from cwm and installing the rom once again?
2. Or is there any app to do this?
3. Or if it is quite simple to do it the hard way, well, entering the fastboot and wiping the whole system (Read it somewhere before) and installing all the stuff again, then please do tell me that too. Otherwise, I'd go with the easy method, i.e, just format the internal storage.
Also, what about the format /sdcard option in the mounts and storages menu in CWM? I'm using CWM 5.5.0.4.
I think doing the "format /sdcard" in CWM should do what you are looking for as I have done that in the past. I would also temporarily back up the /sdcard contents onto your computer as a precaution in case an app was depending on any folders there, but I think it should be fine.
Thanks but still...
astrojo3 said:
I think doing the "format /sdcard" in CWM should do what you are looking for as I have done that in the past. I would also temporarily back up the /sdcard contents onto your computer as a precaution in case an app was depending on any folders there, but I think it should be fine.
Click to expand...
Click to collapse
Thanks for the quick reply. But would it remove other stuff including the boot files and other core files of Android? I've somewhere seen similar posts and whom did the format /sdcard but they proclaimed they lost whole files and had to do bootloader and install cwm and other stuff all over again to gain access. I've already managed to do format the sd card while installing the ICS official ROM for my tab but I did that via Samsung's recovery menu, i.e, one you get when installing their official ROMs and did a factory reset which erased all my internal storage files. But the same option won't remove internal storage in cwm. So, is format /sdcard the option to do this? I'd be glad to get a clear answer.
sangeeth96 said:
Thanks for the quick reply. But would it remove other stuff including the boot files and other core files of Android? I've somewhere seen similar posts and whom did the format /sdcard but they proclaimed they lost whole files and had to do bootloader and install cwm and other stuff all over again to gain access. I've already managed to do format the sd card while installing the ICS official ROM for my tab but I did that via Samsung's recovery menu, i.e, one you get when installing their official ROMs and did a factory reset which erased all my internal storage files. But the same option won't remove internal storage in cwm. So, is format /sdcard the option to do this? I'd be glad to get a clear answer.
Click to expand...
Click to collapse
Yep, format sdcard in CWM. It will only wipe the data stored there. Your bootloaders and ROM will remain unaffected, however I would still backup the sdcard to your computer before doing this just in case.
bkress said:
Yep, format sdcard in CWM. It will only wipe the data stored there. Your bootloaders and ROM will remain unaffected, however I would still backup the sdcard to your computer before doing this just in case.
Click to expand...
Click to collapse
I was wondering about this, too. Thanks for helping!
Sent from my GT-P7500 using XDA Premium HD app
The method above does work. However, if you really want to wipe the whole device completely clean, using Odin to flash stock firmware will blow it all out and make you factory-fresh in one operation.
I first tried to root the phone. I succeeded. The I installed RR and it got stuck in bootloop. Basically after half an hour it was still on the Resurrection Remix Logo. So then I remembered I forgot to format the phone first.
So I formatted everything except my SD card.
So now when I press "-Choose zip from sdcard" it says No Files found. I assume this is the internal memory because when I take the micro SD card out it has the rom on it and has not been formatted.
Now heres the issue.
When I press "- choose zip from internal sdcard" it says "E:Can't mount /emmc/" which I assume is the micro SD card.
So naturally I went to access the internal memory via USB.
But the Phone is not showing up as a drive.
So I am quite literally stuck.
Many Thanks to all who reply!
deadfire19 said:
I first tried to root the phone. I succeeded. The I installed RR and it got stuck in bootloop. Basically after half an hour it was still on the Resurrection Remix Logo. So then I remembered I forgot to format the phone first.
So I formatted everything except my SD card.
So now when I press "-Choose zip from sdcard" it says No Files found. I assume this is the internal memory because when I take the micro SD card out it has the rom on it and has not been formatted.
Now heres the issue.
When I press "- choose zip from internal sdcard" it says "E:Can't mount /emmc/" which I assume is the micro SD card.
So naturally I went to access the internal memory via USB.
But the Phone is not showing up as a drive.
So I am quite literally stuck.
Many Thanks to all who reply!
Click to expand...
Click to collapse
Are you sure that you have formatted the internal sd card?
Why?
Wipe data (factory reset) would have been enough IMO.
So you might have to flash a whole ROM again to your phone by using PC version of Odin.
Maybe use a stock ROM which usually come as Odin-flashable tar/md5 files.
Here you can find pre-rooted stock ROMs => http://forum.xda-developers.com/showthread.php?t=1608071
After flashing this, your phone should boot again and is already rooted.
Then you can flash PhilZ-cwm6 kernel from here => http://forum.xda-developers.com/showthread.php?t=1877270.
Use the zip file and flash it like described in stock recovery.
Then you have CWM recovery.
Now you can wipe data and flash your custom ROM.
Good luck !
It_ler said:
Are you sure that you have formatted the internal sd card?
Why?
Wipe data (factory reset) would have been enough IMO.
So you might have to flash a whole ROM again to your phone by using PC version of Odin.
Maybe use a stock ROM which usually come as Odin-flashable tar/md5 files.
Here you can find pre-rooted stock ROMs => http://forum.xda-developers.com/showthread.php?t=1608071
After flashing this, your phone should boot again and is already rooted.
Then you can flash PhilZ-cwm6 kernel from here => http://forum.xda-developers.com/showthread.php?t=1877270.
Use the zip file and flash it like described in stock recovery.
Then you have CWM recovery.
Now you can wipe data and flash your custom ROM.
Good luck !
Click to expand...
Click to collapse
Thanks!
I tried to change recovery myself but that didn't help at all.
I eventually managed to solved it by sifting through my stash of micro sd cards and eventually one of them worked.
Thanks a lot for your long response!
I've attempted to flash a newer version of cyanogenmod on my phone (10.1.3 to 11). I'm using TWRP 2.6.1.0
I can not boot because I've wiped the phone (dalvik, system, data, internal storage, cache), and I suspect the ROM I have is corrupted but I can't connect it to my computer and transfer the file via USB because I have no ROM installed and can not boot. I also can't take the SD card (since there's non) and put the file that way.
My phone is Oppo find 5
My root file flashing was successful, but installation of the ROM cm-11-20140204-NIGHTLY has failed. I assume the file was corrupted, but I have no way to find out what it is.
I now realize my mistakes, like wiping the system unnecessarily.
Is there any way to get another file on the device? any other suggestions?
Also, I'm not sure if this is the correct place to post this, but I was not able to find the right place. I apologize in advance.
Eyal,
http://forum.xda-developers.com/showthread.php?t=2141817
Check that thread, set up adb and push a ROM to the internal sd of your phone via adb. You can use adb in recovery mode (I could in CWM, dont know about your recovry) so if you can boot into recovery, you can push the rom. (There is info on the thread about adb pushing/pulling)
Sent from my GT-S5660
Cwm has an option to mount storage to PC in mounts & storage menu
Check if twrp has the option
You can mount it that way:good:
vneogi199 said:
Cwm has an option to mount storage to PC in mounts & storage menu
Check if twrp has the option
You can mount it that way:good:
Click to expand...
Click to collapse
it doesn't seem to recognize anything.
Increasing system partition size
Since there is no official thread for increasing the system partition size (not data partition size as there is one already), I've decided to make a thread.
Disclaimer:
#include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this tool
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
Click to expand...
Click to collapse
This process will wipe all of your data off your phone. This includes all of your apps, system storage and internal sd card. It doesn't wipe your external sd card. Make sure to backup all of your apps and data to the cloud, micro sd card or onto a computer
Make a backup!! Why am I saying this again? Because there is always a few careless people who do this process and complain how they lost all of their data.
If you try to use the modified system partition with stock rom, your rom will not boot! You must revert to stock system partition sizes first then install stock rom!
What you need:
- A Samsung Galaxy S2 i9100 16GB International variant. You must have this model otherwise you will brick your device! Other models can use the lanchon repit tool.
- A kernel in .tar format. I highly recommend gustavo kernel as it doesn't suffer the formatting problem that dorimanx (using default recovery) or apolo kernel (TWRP) does. Pre-made files Update: DorimanX kernel supports isorec recoveries in the newest builds. Flashing a isorec recovery will remove this formatting limit and will be usable in all partition sizes.
- System pit files (Provided in the attachments)
- A PC (preferably Windows, if using OS X or linux, use JOdin instead!)
- A archiving/compression utility such as 7-zip or winrar. I recommend 7-zip because it is for free and it is open source.
- ODIN (to flash the kernel of course, again use JOdin for linux and OS X). Also, I have made ODIN installation easier with fewer options!
Benefits
Why do people increase the partition sizes? Here are some reasons why:
- Can allocate more storage space for more apps (removes the need for moving apps to sd card)
- Allows people to upgrade to android lollipop or marshmallow easier (if you don't want to go through any messages saying that there isn't enough space)
- Since it will delete everything, this will restore all lost space taken up by apps and other programs
- Gapps (Google Apps) will be much easier to install (you can choose larger gapps file if you want, only if you increase system partition). For CM12.1 and CM13, re-partitioning has become a necessity before flashing current gapps packages.
- Can fix soft bricks. However hard bricks can not be solved this way!
- Can fix problems with partition errors
Please note that this guide requires a PC and a working USB jack. If you don't meet these requirements, use lanchon's tool instead!
CM13 Nightlies have been released. Please note that the link to the premade .tar kernels are compatible up to Android Lollipop. You will still be able to repartition your device using Lollipop kernel! Since you will be reflashing or restoring CM13 during the process, marshmallow kernels are not required!
Instructions
Make a recovery backup (CWM or TWRP) onto your external sd card or PC (VERY IMPORTANT!!! All backups in internal sd card will be deleted so move them!)
Download the system pit files (attached in OP)
Extract the pit zip file
Open ODIN (Attached in the OP, JOdin for linux and OS X)
Connect your phone to your PC via USB while in download mode (make sure your phone is detected on ODIN, it should say COM:{number})
Click on the PIT button and locate and select your desired pit file
Click on PDA or AP and select your kernel .tar file (look at this post if you don't have one: Pre-made kernel tar Link)
Make sure that re-partition has been ticked then click start. If your phone successfully flashes, move onto the next step. If not, try changing usb ports, changing ODIN version, changing pit files or seeing if your device has a corrupt nand (or broken). If your memory chip is corrupt or broken, you won't be able to flash with ODIN (and you will need to buy a new motherboard). If you are still unsure what to do, look at the screenshot in the attachments.
Disconnect the USB cable. Take out your phone battery, then re-insert it.
Press and hold button combinations (home button + power button + volume up) to boot into recovery. You only need to hold for about 5 seconds.
If you have CWM recovery, go to mounts and storage then select format /sd card0 or /internal sd card. Select default and your internal sd card should successfully format. If not, try ext4 format. If you have TWRP recovery, you will need to go to wipe>advanced and select format emmc or /sd card0, then swipe to confirm . If you can successfully format your phone here, skip steps 11, 12, 13, 14. Note: DorimanX kernel doesn't support ext4 formatted sd cards. You will need to format your sd cards to vfat or fat32 for DorimanX kernel to detect.
----IF FORMATTING FAILS IN RECOVERY----
Connect your phone back to your PC.
If formatting sd card in recovery fails, connect your phone to your PC. While still in recovery (CWM), go to mounts and storage and select mount mass storage. If you have TWRP recovery, go to mount and select mount sd card. It should prompt you that the storage isn't ready yet and you need to format. If your PC still doesn't detect your phone, check if the proper drivers are installed (in attachments). Also, if your phone doesn't get detected and you've done everything in this step, try changing usb ports, computers and even usb cables.
Click format
You can leave all of the settings to default, I personally like to change the allocation size to 4KB (4KB is good if you want to make the most out of your phone's storage while having enough speed)
Click format.
----AFTER SUCCESSFULLY FORMATTING----
Go back to your phone. You can choose to restore from your backup or install a new rom. If you choose to restore from a backup, skip all of the remaining steps. (Note: DorimanX kernel recoveries can not format /data partition more than 2gb, use an alternative first when restoring a backup then flash back if needed)
In mounts and storage, choose format /data, /cache and /system (Note: DorimanX kernel recoveries can not format /data partition more than 2gb, use an alternative first then flash back if needed)
Now you can flash a ROM as you normally would
Huge thanks to ElGamal for providing the modified pit files and metalgearhathaway for providing the stock pit file and the.gangster for providing the 1.5GB system pit files.
I have included pit files that will resize your system partition to 1GB or 1.5GB (depending on your choice).
Data partition sizes range from 3GB up to 6GB. The rest is for your internal data storage.
Everything has been nicely labeled so please pay attention to which pit file you select!
I don't recommend using the 32MB Preload pits because they can cause problems with some ROMs.
If you get bootloops, flash a pit with a smaller data partition size!
Click to expand...
Click to collapse
I've also included ODIN and Samsung drivers in the attachments
Too difficult for you? Try Lanchon's flashable repartition zip
Followed this guide to step 10 (formatting with Apolo's kernel) but I was not prompted to format the SD... Windows does not recognize the phone anymore even though the phone boots to TeamWin's recovery just fine. Any ideas?
UPDATE: I flashed Gustavo's kernel as well and have the same problem: Windows does not recognize the device. It does make the beep-beep indicating a connection is being established and it does suggest that it's installing drivers (though they're already installed), and then tells me that it can't find the drivers for a GT-I9100 . I tried the same process on a completely separate machine with no joy. All help very, very welcome.
buddy1234567 said:
Followed this guide to step 10 (formatting with Apolo's kernel) but I was not prompted to format the SD... Windows does not recognize the phone anymore even though the phone boots to TeamWin's recovery just fine. Any ideas?
Click to expand...
Click to collapse
Have you tried formatting via recovery? Can you mount the sd cards manually? Try cwm recovery instead of twrp.
buddy1234567 said:
Followed this guide to step 10 (formatting with Apolo's kernel) but I was not prompted to format the SD... Windows does not recognize the phone anymore even though the phone boots to TeamWin's recovery just fine. Any ideas?
UPDATE: I flashed Gustavo's kernel as well and have the same problem: Windows does not recognize the device. It does make the beep-beep indicating a connection is being established and it does suggest that it's installing drivers (though they're already installed), and then tells me that it can't find the drivers for a GT-I9100 . I tried the same process on a completely separate machine with no joy. All help very, very welcome.
Click to expand...
Click to collapse
You know you can format sd card in recovery. Try that first. If your PC doesn't detect drivers for your phone, you will have to install them manually with the samsung USB drivers (in attachments). I've also updated the guide.
Thanks for the help! A couple of quick things:
- I installed the samsung drivers above before I started the process, I tried uninstalling them and re-installing and still no joy. At the moment, when I plug in the phone via USB cable I get three quick successive beeps (previously, running Lysergic's LP 5.0.2 this process was working fine and windows recognized the storage folder)
- what type should /sdcard0 be formatted to (ext2/ext4/ntfs...?)
- how does one mount the sdcard manually? I have looked around and there dosen't seem to be a 'guide' per se...
UPDATE: I formatted /data, /cache, /system, /sd card (using 'default' for formatting type) and couldn't find /datadata or /emmc... Windows still gives me three quicks successive beeps and does not recognize the device...
UPDATE2: After mounting both /sdcard and /usb connection in CWM recovery using Gustavo's kernel, Windows recognized the device and I was able to copy rom and gapps and then flash. I didn't realize there was an option to mount /usb connection (!).
i become the message: "E:Unable to mount '/emmc'
ok, I wanted to change my partition so that I can test lollipop.
But now I would rather do have the kitkat.
Now I have the problem that I can not access my internal memory. I can not load the EMMC. I urge you to help.
I have the pit file taken 1GB 3GB. What can I tuen to reload KitKat can. Also, I have since re these yellow triangle.
How can I register these unregistering.
Working <flawless>
Hi
This worked for my i9100P
Now i got 4Go for my apps
Running CM12 Beta13 from Lysergic Acid
All good for now
Many thanks
I followed all the steps and it worked. Now I have 1GB system, 4GB Data. There were a couple of bumps on the road:
- At first, Odin would show Fail!, but after I connected the phone in a different USB port, it worked.
- The first kernel I used was Apollo 8.3 TWRP but I couldn't either format or mount the internal storage in that recovery.
- So I repeated the procedure but this time using this Gustavo's CWM kernel for ODIN created by the OP, and in recovery I was able to format internal storage without issues (by the way, I selected default from the formatting options).
Thanks for the guide.
---Quote
I don't include pit files with modified preload partition as it can cause some phones to bootloop.
eoq---
Since only stock ROM is using preload partition, i quess it's safe... could you direct me to PIT file of (1GB system, 3 GB DATA, 45MB or less preload)?
thanks
nevermind...
when should I flash this mod? at stock ROM or at Lollipop
hey guys
because of the problems that my phone has at the moment I have to install the stock ROM and work my way up to Lollipop. When is it better to use this mod. Right after I go to stock or can I wait untill after I Have installed Lollipop?
gigley said:
hey guys
because of the problems that my phone has at the moment I have to install the stock ROM and work my way up to Lollipop. When is it better to use this mod. Right after I go to stock or can I wait untill after I Have installed Lollipop?
Click to expand...
Click to collapse
Best before installing LP as it will wipe data and SD 0
Please help, can't enter recovery
Edit: All seems to be ok. Maybe I was to stupid to press the buttons the right way... :silly: Maybe the Odin screenshot helps somebody, so I only hide my post instead of erasin it.
Hi folks,
I have read the tutorial more then once and I was sure that i can do all steps the right way. But now, after I clicked "Go" in Odin, I can't get my S2 to work. My phone booted up and I wanted to enter the recovery with Vol up, Home and Power, but it doesn't work.
I entered the download mode again an started the procedere for another time, but again, I can't enter the recovery.
Here is a Screenshot from my Odin
Thx in advance!
I've updated the guide a bit so it is easier to understand and so the formatting isn't as confusing as it was before.
Thnx
it was as easy as pie
any chance that the OP can provide or will do
a 1 or 2GB /system partition in addition to a 8GB /data partition?
vakkah said:
any chance that the OP can provide or will do
a 1 or 2GB /system partition in addition to a 8GB /data partition?
Click to expand...
Click to collapse
I honestly think there is no rom or gapps that will completely use the 1gb system partition. If you want 8gb data, you will need to flash the 8gb pit. I could make a pit like that but the chances are it may screw up people's phones.
no problem at all, much appreciated..
I have just over 300 apps installed and not enough space left on the 6GB /data partition..
if you can make me a 1 or 2GB /system partition with a 8GB /data partition, i will test/use it on my phone..
i am not worried about not having much internal /sdcard0 storage as i have a 32GB external /sdcard1 for pics, movies etc.
the more, the merrier for me..
just let me know when..
A little help please
I just followed the steps to increase my partition size and I flashed the 1gb_6gb pit file. All went good, I even managed to format all in CWM, I flashed my rom (which was stored in my external SD) and now, when I try to see my internal storage (with any file manager) I cannot see it. I checked under settings->storage and I have only 6 GB total storage..but I can't see it with any file explorer and even in Windows. And now, my camera doesn't work (on lollipop) saying that no SD has been found. It may be other things that do not work, but I didn't test more. Is it normal to be like this? Thank you for your great work
cardynal said:
I just followed the steps to increase my partition size and I flashed the 1gb_6gb pit file. All went good, I even managed to format all in CWM, I flashed my rom (which was stored in my external SD) and now, when I try to see my internal storage (with any file manager) I cannot see it. I checked under settings->storage and I have only 6 GB total storage..but I can't see it with any file explorer and even in Windows. And now, my camera doesn't work (on lollipop) saying that no SD has been found. It may be other things that do not work, but I didn't test more. Is it normal to be like this? Thank you for your great work
Click to expand...
Click to collapse
Not normal at all. What did you format sdcard0 as in CWM?
Sent from my GT-I9100 flowing on SwiftKey in Tapatalk
Acid0057 said:
Not normal at all. What did you format sdcard0 as in CWM?
Sent from my GT-I9100 flowing on SwiftKey in Tapatalk
Click to expand...
Click to collapse
Yes, I did formatted sdcard0 in cwm as default. And I flashed again a new pit file 1gb_4gb and I followed again the steps, I also mounted usb and I formatted sdcard0 in windows and now it works. My internal storage is visible. Thanks!