Can't install .cer file anymore after froyo update - EVO 4G Q&A, Help & Troubleshooting

Hey guys....
On android 2.1, I was able to go to SETTINGS>SECURITY>Install from SD card to install a .cer file for the wireless access points in my office. Now, on 2.2, when I do that I get a message saying "No certificate file found on SD card". I have tried putting the file at the root of the sd card as well as in a folder.
Did Sprint disable this or something? Any help would be appreciated.....

Exactly the same problem... any idea appreciated!

same issue. anyone?
edit: nvm got it working. to anyone still having the same problem make sure your .cer file is in your root directory.

Anzk said:
same issue. anyone?
edit: nvm got it working. to anyone still having the same problem make sure your .cer file is in your root directory.
Click to expand...
Click to collapse
or try this link...
http://www.realmb.com/2010/01/android-certificate-installer/

Anzk said:
same issue. anyone?
edit: nvm got it working. to anyone still having the same problem make sure your .cer file is in your root directory.
Click to expand...
Click to collapse
When you say root directory do you just mean /sdcard ? I did that and it doesn't show up.
I have a Nexus One with 2.3.3.

Anzk said:
same issue. anyone?
edit: nvm got it working. to anyone still having the same problem make sure your .cer file is in your root directory.
Click to expand...
Click to collapse
How did you get it working? My .cer files are in /sdcard and it doesn't see them.
Edit: it recognized files named .crt for CA certificate, but not for user certificate

Related

Gmail and Market blocked in China

Hi All,
I'm one of the unlucky ones stuck in the middle of the power struggle between the Chinese government and Google, and having my Gmail and Market rights rescinded (I only bought the damn phone yesterday!). Having scanned the forums here, it appears that one way in which I can log into the Gmail service and Market on my phone is to edit my hosts file. However, despite the fact my phone is rooted, and that I can pull, and edit, the hosts file, I CANNOT push it back onto the device. It just doesn't appear back in the folder, and after I have reset the device, the original, unedited hosts file makes an unwelcome reappearance. I've tried the adb stuff through Terminal on my Mac, editing it through Astro and through Estrongs File Manager, and it fails each time. I'm just stumped. I would love to get this sorted out if anyone else can help me?
Cheers!
Sorry, but bump!
Anyone out there help? In a similar boat?
me too!
I am having the same exact problem.
hxxp://hiapk.com/bbs/thread-278678-1-1.html
maybe this is a solution but I can't read chinese!
I could weep....
I can read Chinese, and have followed the instructions TO THE LETTER (it says to use Root Explorer, mount the file system as read/write, change the file, mount again to read only, and reboot). Every time I do, the hosts file just simply vanishes from the file list. I reboot the phone, connect to Wifi, and the damned original hosts file reappears again. Can anyone help??????
Try this one...
it just fixed my phone!
thread-279911-1-1.html
Could you post that link again? It didn't come through properly.
Thanks
Same problem here .
Live in shanghai . Stuck with my desire phone.
It works!!!!!!!!!!
Stick this file I've attached to this post on the root of your SD card. Boot into recovery. Install the zip (no need to wipe). Reboot, and your phone works!
edit: oh, and thanks ensup for pointing me in the right direction!
Thanks !!!!! it works for me also
is there someone in shanghai who can help me in this booting stuff of htc desire phone .
not good in this new mobile tech. world .
Pls can u tell me how do u stick the file into the boot of the sd card . Thx
I just figured out how to boot recovery by some other site .
I have android 2.1 in my desire . how can i root it just to change hosts files?
Cocytan said:
It works!!!!!!!!!!
Stick this file I've attached to this post on the root of your SD card. Boot into recovery. Install the zip (no need to wipe). Reboot, and your phone works!
edit: oh, and thanks ensup for pointing me in the right direction!
Click to expand...
Click to collapse
What does this file exactly do?
LOL ... The GREAT WALL of China ...
Gmail and Google services are workable from this thur in China
Cocytan said:
It works!!!!!!!!!!
Stick this file I've attached to this post on the root of your SD card. Boot into recovery. Install the zip (no need to wipe). Reboot, and your phone works!
edit: oh, and thanks ensup for pointing me in the right direction!
Click to expand...
Click to collapse
Can anyone help? how to install the zip if I boot into recovery module and I only see update.zip and NOT FIX_hosts.zip?
Thanks in advance
vennstrom said:
Can anyone help? how to install the zip if I boot into recovery module and I only see update.zip and NOT FIX_hosts.zip?
Thanks in advance
Click to expand...
Click to collapse
you go to install .zip from sd card, then choose .zip from sd card
Managed to find how (I'm using GOT OR)
Just put the file in update folder of Open Recovery, boot to GOT OR go find miscellaneous and find the update file there...run it.
and it gave "error (status 4)"
___________________________________________________________
Tried manually replacing the host file using root explorer...doesn't work as well.
____________________________________________________________
using WiFi without the host file is fine, everything work normal..but not through mobile network..
GFW huh...

[Q] ES File Explorer + Sandisk 32Gb

hi all DHD users,
Just got myself a Sandisk 32Gb sdcard. I notice that ES Explorer is not working if I enable the root options in Settings.
I see a folder without name. I cannot access it, nor I can do anything about it. I notice that once I disable the root options I can see my files again.
Searched the forum and didn't find what I'm looking for. Sorry if this question is ever answered, but is there a fix for this?
ultimatepichu said:
hi all DHD users,
Just got myself a Sandisk 32Gb sdcard. I notice that ES Explorer is not working if I enable the root options in Settings.
I see a folder without name. I cannot access it, nor I can do anything about it. I notice that once I disable the root options I can see my files again.
Searched the forum and didn't find what I'm looking for. Sorry if this question is ever answered, but is there a fix for this?
Click to expand...
Click to collapse
The best thing would be check if the problem persists with other kinds of file explorer. Then you will know if it is ES file explorer or sdcard.
Maybe defragment or formatting helps?
sphuyal said:
The best thing would be check if the problem persists with other kinds of file explorer. Then you will know if it is ES file explorer or sdcard.
Maybe defragment or formatting helps?
Click to expand...
Click to collapse
I did try to reformat my sdcard. Both through PC and DHD. But the problem is still there. How to do defragment?
ultimatepichu said:
I did try to reformat my sdcard. Both through PC and DHD. But the problem is still there. How to do defragment?
Click to expand...
Click to collapse
Forget the defragment...it wont help you anyway that was just something stupid i came up with...
But have you tried to check if you have same problem with other file explorers? Try for example, linda file manager or astrid or root explorer
sphuyal said:
Forget the defragment...it wont help you anyway that was just something stupid i came up with...
But have you tried to check if you have same problem with other file explorers? Try for example, linda file manager or astrid or root explorer
Click to expand...
Click to collapse
Ermm, Astro File Manager worked, but I cannot enter /data/system. /data folder is empty. It's just like ES File Explorer without root options.
ultimatepichu said:
Ermm, Astro File Manager worked, but I cannot enter /data/system. /data folder is empty. It's just like ES File Explorer without root options.
Click to expand...
Click to collapse
Well mate i don't know if there is a point in doing this, but maybe trying to fix permissions via CWM might help? I read somewhere that fixing permissions via CWM deletes pics from sms or so...
sphuyal said:
Well mate i don't know if there is a point in doing this, but maybe trying to fix permissions via CWM might help? I read somewhere that fixing permissions via CWM deletes pics from sms or so...
Click to expand...
Click to collapse
haha, yea, actually all I wanted to do is to delete batterystats.bin. I guess I'll just do it in recovery mode then.
I guess the only work around is:
if root options is enabled, disable it and then go back, you will see all the folders again.
then enable the root options, when you want to edit the system/data files, for example delete batterystats.bin fille.

Deleted /:data files HELP!!

Ok I downloaded a storage cleaning app and it deleted my root data files. I went to flash a miui rom and it keep giving me error and something along the lines of no directory. Ive tried to copy and past the files over from my wifes s3 to mine but even with root explorer I cant. Any suggestions?
trevonc91 said:
Ok I downloaded a storage cleaning app and it deleted my root data files. I went to flash a miui rom and it keep giving me error and something along the lines of no directory. Ive tried to copy and past the files over from my wifes s3 to mine but even with root explorer I cant. Any suggestions?
Click to expand...
Click to collapse
Get the log files from the /cache after the flash your attempting fails. Also if you could point to the app you're referring to that'd help.
billard412 said:
Get the log files from the /cache after the flash your attempting fails. Also if you could point to the app you're referring to that'd help.
Click to expand...
Click to collapse
The app is Clean Master. And I will try and report back.

Workaround to write to Ext SDCARD?

I just switched from my M7 to the M8 yesterday. I was excited to have the external SD for saving pictures, moving apps, but mostly to host my backups. I have since unlocked my bootloader and rooted the device. Unfortunately I'm unable to write any back ups through TWRP to the card. I was wondering if anyone found any fixes? I've already tried SDFix but it seems not to work with our device. Any help would be appreciated!
Sidenote: I know this probably belongs under development but I'm unable to post yet as my post count is too low. Thanks again!
iNiREALiZED said:
I just switched from my M7 to the M8 yesterday. I was excited to have the external SD for saving pictures, moving apps, but mostly to host my backups. I have since unlocked my bootloader and rooted the device. Unfortunately I'm unable to write any back ups through TWRP to the card. I was wondering if anyone found any fixes? I've already tried SDFix but it seems not to work with our device. Any help would be appreciated!
Sidenote: I know this probably belongs under development but I'm unable to post yet as my post count is too low. Thanks again!
Click to expand...
Click to collapse
You will need to edit platform.xml file in/system/etc. Are you comfortable ?
I'm not sure. If there was a tutorial that was available I could possibly follow it. Otherwise is this something that could be included in future rom builds? I wouldn't mind waiting.
Sent from my HTC One_M8 using xda app-developers app
iNiREALiZED said:
I'm not sure. If there was a tutorial that was available I could possibly follow it. Otherwise is this something that could be included in future rom builds? I wouldn't mind waiting.
Sent from my HTC One_M8 using xda app-developers app
Click to expand...
Click to collapse
Look for nextapp's SDFix in the play store.. Root and system write protection off is required. It basically edits the file for you (also backs up the original)
silentvisitor said:
You will need to edit platform.xml file in/system/etc. Are you comfortable ?
Click to expand...
Click to collapse
Could you detail the edits for reference anyway please? I'll need to know shortly too.
graffixnyc said:
Look for nextapp's SDFix in the play store.. Root and system write protection off is required. It basically edits the file for you (also backs up the original)
Click to expand...
Click to collapse
The app worked for me!
graffixnyc said:
Look for nextapp's SDFix in the play store.. Root and system write protection off is required. It basically edits the file for you (also backs up the original)
Click to expand...
Click to collapse
Thanks for the help. I tried sdfix this morning. It kept failing and rebooting. I'm rooted but if you could explain how I turn write protection off that would be awesome!
iNiREALiZED said:
Thanks for the help. I tried sdfix this morning. It kept failing and rebooting. I'm rooted but if you could explain how I turn write protection off that would be awesome!
Click to expand...
Click to collapse
the quick way? go to the module thread in Original development and follow the instructions. You'll have to do it at every boot though unless you're on a rom that supports init.d support. If you're on stock I made a guide to disable it on boot automatically without init.d support
My guide: http://forum.xda-developers.com/showthread.php?t=2702575
graffixnyc said:
the quick way? go to the module thread in Original development and follow the instructions. You'll have to do it at every boot though unless you're on a rom that supports init.d support. If you're on stock I made a guide to disable it on boot automatically without init.d support
My guide: http://forum.xda-developers.com/showthread.php?t=2702575
Click to expand...
Click to collapse
Sorry if I'm missing something totally obvious. I went and read the thread. I download the file with extension .ko. Copied it to root of internal memory. Opened up terminal app and typed "sh" then used command "insmod /storage/sdcard0/wp_mod.ko"
Am I missing something?
iNiREALiZED said:
Sorry if I'm missing something totally obvious. I went and read the thread. I download the file with extension .ko. Copied it to root of internal memory. Opened up terminal app and typed "sh" then used command "insmod /storage/sdcard0/wp_mod.ko"
Am I missing something?
Click to expand...
Click to collapse
su
not sh..
type su
hit enter
then type
insmod /storage/sdcard0/wp_mod.ko it wont show you any output or anything.. if it brings your back to the terminal prompt it ran right
graffixnyc said:
su
not sh..
type su
hit enter
then type
insmod /storage/sdcard0/wp_mod.ko it wont show you any output or anything.. if it brings your back to the terminal prompt it ran right
Click to expand...
Click to collapse
I tried it again using "su". I'm pretty sure that is what I used the first time as well because when I entered the command the super user prompt came up to allow access for terminal. Same results. Didn't see any confirmation. Exited app and tried running SDFix and failed again. I then followed your link to your thread and followed step by step. Got all the way to the point where I was trying to save the text document at the end and got the prompt that I could not save the file.
I'm usually pretty good at following tutorials and I'm sure I'm not skipping steps but who knows. I think this one has me defeated lol.
If you put it on your SD card try just /sdcard/wp_mod.ko
Sent from my HTC One using Tapatalk
If you run the command.. And then run it again. It will tell you it already exists that's how I figured out it ran ok..
Sent from my HTC One using Tapatalk
backfromthestorm said:
Could you detail the edits for reference anyway please? I'll need to know shortly too.
Click to expand...
Click to collapse
Sure. Here it is:
You need to make following change to platform.xml in /system/etc.
Add <group gid="Media_rw"/> under WRITE_EXTERNAL_STORAGE and WRITE_MEDIA_STORAGE(or similar).
Save. Set Permission to rw-r-r or 644.
Reboot and Enjoy
Good luck :good:
silentvisitor said:
Sure. Here it is:
You need to make following change to platform.xml in /system/etc.
Add <group gid="Media_rw"/> under WRITE_EXTERNAL_STORAGE and WRITE_MEDIA_STORAGE(or similar).
Save. Set Permission to rw-r-r or 644.
Reboot and Enjoy
Good luck :good:
Click to expand...
Click to collapse
Well I ran through both tutorials (yours and the others) once again. Entered the command twice to confirm and got the message "failed file already exists". So I'm assuming that part went through fine but still unable to run SDFix successfully or edit the install_recovery.sh file. Wouldn't allow me to save through es text edit or the standard one.
So now I'm trying to manually change the platform.xml file. When I navigate to system/etc I don't see any file named "platform.xml". Also tried a search through es file explorer and couldn't find any file. Any thoughts?
iNiREALiZED said:
Well I ran through both tutorials (yours and the others) once again. Entered the command twice to confirm and got the message "failed file already exists". So I'm assuming that part went through fine but still unable to run SDFix successfully or edit the install_recovery.sh file. Wouldn't allow me to save through es text edit or the standard one.
So now I'm trying to manually change the platform.xml file. When I navigate to system/etc I don't see any file named "platform.xml". Also tried a search through es file explorer and couldn't find any file. Any thoughts?
Click to expand...
Click to collapse
My apologies.
Its /system/etc/Permission/platform.xml
iNiREALiZED said:
Well I ran through both tutorials (yours and the others) once again. Entered the command twice to confirm and got the message "failed file already exists". So I'm assuming that part went through fine but still unable to run SDFix successfully or edit the install_recovery.sh file. Wouldn't allow me to save through es text edit or the standard one.
So now I'm trying to manually change the platform.xml file. When I navigate to system/etc I don't see any file named "platform.xml". Also tried a search through es file explorer and couldn't find any file. Any thoughts?
Click to expand...
Click to collapse
Are you mounting it as r/w in the file explorer? It doesn't seem like you're doing that. I know the module works.. You can't just install the module and it's magically writable.. you still have to make it r/w in a file explorer before you make any changes. I don't use es. I use root explorer and there is a r/w button on top.
graffixnyc said:
Are you mounting it as r/w in the file explorer? It doesn't seem like you're doing that. I know the module works.. You can't just install the module and it's magically writable.. you still have to make it r/w in a file explorer before you make any changes. I don't use es. I use root explorer and there is a r/w button on top.
Click to expand...
Click to collapse
Wow. Excuse my ignorance. I wasn't doing that. I downloaded root explorer and used the button to mount as you mentioned and viola I was able to save the edits! I'm now able to create folders on the ext SD. Still get an error when trying to backup from twrp but I guess that's an issue for another day.
I really appreciate all the help!
iNiREALiZED said:
Wow. Excuse my ignorance. I wasn't doing that. I downloaded root explorer and used the button to mount as you mentioned and viola I was able to save the edits! I'm now able to create folders on the ext SD. Still get an error when trying to backup from twrp but I guess that's an issue for another day.
I really appreciate all the help!
Click to expand...
Click to collapse
As of now recovery doesn't support exfat formatted cards, If your sd card is formatted as exfat it will fail in recovery. You need to either format your external sd card to fat32 or just wait until the recovery is updated to support exfat. It will once they get kernel source code
graffixnyc said:
As of now recovery doesn't support exfat formatted cards, If your sd card is formatted as exfat it will fail in recovery. You need to either format your external sd card to fat32 or just wait until the recovery is updated to support exfat. It will once they get kernel source code
Click to expand...
Click to collapse
How far out do you think that is? I was figuring I could just get a cheaper card for my backups. Only thing is if I remember correctly Fat32 only supports up to 4GB files correct? I remember my backups being a tad over that so getting another card might not even make a difference.

[Q] Why cant i sign in to google? on my SM-T700

I've reset my device and everything but can't sign in to googleplay/gmail/google! Why? Is it a temporary problem or anything wrong with the device? Can or Will you fix it?*
It *says *that COULD NOT CONNECT TO SERVER and change your connection or whatever! Why is this so? I need it fixed! I can't fiND the answer anywhere
Or is it a location problem?
And ive unrooted my Device now! So no Root methods!
Kindly give me a step to step reply of making it work! Please. Waiting for reply
angerfist962 said:
Hi mate, i had the same problem on my s4 after i bought it... I jsut had to format my phone and everything was fixed
Click to expand...
Click to collapse
Thanks!
And the format means to backup and reset device right?!
These problems usually happen because of the wrong hosts file includings so you should delete the hosts file and reboot your device but i am sorry cause you need root. To do it use es file explorer in root explorer mode or any other root explorers you know then switch to the root directory of your phone go to system/etc/ and then you can find a file named hosts.txt there then delete that file and reboot. It should do the trick.
Monstercat007 said:
Thanks!
And the format means to backup and reset device right?!
Click to expand...
Click to collapse
yea... in the options there is option to format, in the storage place u know
Rooted....... Now?
Now I've rooted so now tell me someway through which I can delete the hosts file? Ed file Explorer... I know it... but what to do in it? Anger fist...
Thread move to Galaxy Tab S Q&A
Bro i think i gave the whole instruction i attach some pictures you can see how to find that hosts file if you enabled root explorer in es tools section in fast access bar you will be able to delete that file and then reboot. It should do it i had that problem 3 months with my sgs3 and then i find this way and fixed it. GL
My problem is solved ! I deleted host file and I can access my google account
JohnSmit268 said:
These problems usually happen because of the wrong hosts file includings so you should delete the hosts file and reboot your device but i am sorry cause you need root. To do it use es file explorer in root explorer mode or any other root explorers you know then switch to the root directory of your phone go to system/etc/ and then you can find a file named hosts.txt there then delete that file and reboot. It should do the trick.
Click to expand...
Click to collapse
My problem is solved ! I deleted host file and I can created/access my google account from my tablet Galaxy Tab S 8,4' Thank You !
:laugh::laugh::laugh:

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