[Q] Wi-Fi unable to turn on! Please i need your knowledge and help guys. - Samsung Galaxy S II Plus

I have format my data so i had to reinstall my apps. One of them was WiFi Pass Recovery & Backup. Unfortunately i had push the restore buttom for my wireless networks databese.Since then i could't turn on Wi-Fi. I had try to wipe internal and external data + cache, but nothing. I had try to reinstall the rom that i used to root my phone wiith odin 3.07 and fw 4.2.2 but again nothing. Please give me your help, what else can i do?

Use RESET WIFI option in this app

michal80 said:
Use RESET WIFI option in this app
Click to expand...
Click to collapse
I have used the RESET WIFI option but is not working!!
I found the only solution. Restore to stock firmware!

Do u have efs folder in ur system?
Sent from my GT-I9105P using XDA Premium 4 mobile app

rs tony said:
Do u have efs folder in ur system?
Sent from my GT-I9105P using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I really don't remember man but i don't think so to saw such a folder with that name.

Go to /system/efs with file explorer and watch if there is folder efs
Sent from my GT-I9105P using XDA Premium 4 mobile app

rs tony said:
Go to /system/efs with file explorer and watch if there is folder efs
Sent from my GT-I9105P using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I have just check it and there is no such file now. But i have reset the firmware. Internal and external memory so i don't know if there was before the folder.

semejis said:
I have just check it and there is no such file now. But i have reset the firmware. Internal and external memory so i don't know if there was before the folder.
Click to expand...
Click to collapse
Yes, some times when u flash firmaware, u lost efs folder. I really don't know what to do then, but search google and from xda.

Related

[Q] Virtuous Inquisition Titanium Backup Issue

Whenever I do a batch restore on Titanium Backup, the apps do not show up. It says that the restore is complete, but no apps.
Am I doing it wrong?
Bump
Sent from my HTC Sensation 4G using xda premium
Bump
Sent from my HTC Sensation 4G using xda premium
which ROM do u have? I had exact Problem on ICS, but u can restore apps from SD card Manually, they are located in Titanium backup folder, after that you can run batch operation to restore DATA for that apps from TB, it worked for me...
mamarda said:
which ROM do u have? I had exact Problem on ICS, but u can restore apps from SD card Manually, they are located in Titanium backup folder, after that you can run batch operation to restore DATA for that apps from TB, it worked for me...
Click to expand...
Click to collapse
I'm running Virtuous Inquisition ICS
Sent from my HTC Sensation 4G using xda premium
mamarda said:
which ROM do u have? I had exact Problem on ICS, but u can restore apps from SD card Manually, they are located in Titanium backup folder, after that you can run batch operation to restore DATA for that apps from TB, it worked for me...
Click to expand...
Click to collapse
How did you do it manually? I found them the TB folder but i dont know what to do with them after that.
beans_p_ said:
How did you do it manually? I found them the TB folder but i dont know what to do with them after that.
Click to expand...
Click to collapse
Download File expert and using it you will be able to open and install files zipped by titanium backup
mamarda said:
Download File expert and using it you will be able to open and install files zipped by titanium backup
Click to expand...
Click to collapse
Is File Expert the same as ES File Explorer?
beans_p_ said:
Is File Expert the same as ES File Explorer?
Click to expand...
Click to collapse
No it isn't search on market for file expert
mamarda said:
No it isn't search on market for file expert
Click to expand...
Click to collapse
Thanks man, figured it out.
Sent from my HTC Sensation using xda premium

How can I erase stuff on my external SD card

Trying to free up space?
use a app like file explorer.
If you're not using a computer to do so, use a file explorer such as Astro or ES File Explorer, both are free and available in the Play Store. Just throwing this in here, if you plan on deleting CWM backups just boot into Recovery and delete them that way.
Sent from my SCH-I535 using xda app-developers app
You could even use the "My Files" app thats already on your phone
craigrn16 said:
Trying to free up space?
Click to expand...
Click to collapse
if you're deleting nandroid backups, then do it from recovery. It'd delete appropriate data from your blob folder.
epagib said:
if you're deleting nandroid backups, then do it from recovery. It'd delete appropriate data from your blob folder.
Click to expand...
Click to collapse
Assumes you are using CWM 6
Es file explorer is my goto
Sent from my SCH-I535 using xda app-developers app
Brian Gove said:
You could even use the "My Files" app thats already on your phone
Click to expand...
Click to collapse
this right here.
= sent from my Unlocked VZW S3 =
Eeyup. The stock app does it well enough already I've noticed.
my files is junk use FILE EXPLORER as previously posted.
droidstyle said:
my files is junk use FILE EXPLORER as previously posted.
Click to expand...
Click to collapse
lol, I was being a smartass... the OP acted like he had no clue how to operate his phone... far as he couldn't delete/wipe files... lol
Brian Gove said:
lol, I was being a smartass... the OP acted like he had no clue how to operate his phone... far as he couldn't delete/wipe files... lol
Click to expand...
Click to collapse
Lol I figured no worries.
I use diskusage because it shows what's taking up what space
How to wipe external sd card
craigrn16 said:
Trying to free up space?
Click to expand...
Click to collapse
I would recommend going to the recovery and wiping it from there or using a file explorer.:silly:

[Q] Something eating my internal SDCard

I think CWM backup failed attemps due to lack of space have eaten my sdcard somewhere with hidden or partial files, as I deleted /sdcard/clockworkmod/backup/ and the problem persists.
My files are below 2GB. I have tried several tools such as SD Maid but couldn't solve the issue. Even walk all my sdcard tree manually with ES file explorer (hidden files included).
What do you recommend me to Iook at? I want to start using CM10 and test AD2P
Sent from my GT-I9103 using xda app-developers app
josjator said:
I think CWM backup failed attemps due to lack of space have eaten my sdcard somewhere with hidden or partial files, as I deleted /sdcard/clockworkmod/backup/ and the problem persists.
My files are below 2GB. I have tried several tools such as SD Maid but couldn't solve the issue. Even walk all my sdcard tree manually with ES file explorer (hidden files included).
What do you recommend me to Iook at? I want to start using CM10 and test AD2P
Sent from my GT-I9103 using xda app-developers app
Click to expand...
Click to collapse
Yeah, it a issue of lots of people around here. Have u installed games like big one.?
Sent from my Galaxy R - using Tapatalk 2.4.1
I have some games, but all the files, including hidden ones, are about 2GB, so something is taking 1.75GB
Sent from my GT-I9103 using xda app-developers app
josjator said:
I have some games, but all the files, including hidden ones, are about 2GB, so something is taking 1.75GB
Sent from my GT-I9103 using xda app-developers app
Click to expand...
Click to collapse
After Uninstalling the Game, you need to delete data from There downloaded folder. If you can find the folder of there, then can perform the action.
kataria.vikesh said:
After Uninstalling the Game, you need to delete data from There downloaded folder. If you can find the folder of there, then can perform the action.
Click to expand...
Click to collapse
Wipe the Internal memory from setting's....
mj.vikram said:
Wipe the Internal memory from setting's....
Click to expand...
Click to collapse
but that will wipe all data including installed applications data..
Try DiskUsage.
https://play.google.com/store/apps/details?id=com.google.android.diskusage&hl=en
It should help you identify what eats your sd card
Finally I found the source of the problem. CWM was doing backups in /sdcard/external_sd/clockworkmod/backups. Any backup that failed - for example due to lack of space - won't be seen by CWM, and apparently, by any file explorer in Android itself. I could see them in my PC. After removing I'm back to a normal situation

[Q] how to move titanium backup

I have backup my data using titanium
but when i want to move the titanium backup (in internal storage) to my computer via usb, it did not work.
i copy and paste the backup to my desktop, but nothing happen.
and when i create a .txt file in the phone, it is not shown in the computer.
why is this? and what can i do?
jefflau1994 said:
I have backup my data using titanium
but when i want to move the titanium backup (in internal storage) to my computer via usb, it did not work.
i copy and paste the backup to my desktop, but nothing happen.
and when i create a .txt file in the phone, it is not shown in the computer.
why is this? and what can i do?
Click to expand...
Click to collapse
What is thr location of the backups? Check that in settings. Make sure it's data/media/0.
Reboot your phone prior to connecting. It always need a fresh restart to connect properly with MTP
Sent from my Z30 using XDA Premium 4 mobile app
mariosraptor said:
Reboot your phone prior to connecting. It always need a fresh restart to connect properly with MTP
Sent from my Z30 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
It works! thank you.
Glad it did
Sent from my Z30 using XDA Premium 4 mobile app

İs it possible to restore files (at least photos) after I delete​ them and format my

Hello everyone
So yes, that is my question, I guess​ it is HARD, but I was wondering, is it possible to restore files (at least photos) after I delete​ them and format my android phone !?
Thank you a lot
??
Sent from my Lenovo S1a40 using XDA-Developers Legacy app
Once you format it will be very hard to recover data.
The only thing you might try is connect your phone via USB. See if it can be read as storage then run the program called Recuva.
Good luck.
Sent from my HTC_0P6B using Tapatalk
BADroid-z said:
Hello everyone
So yes, that is my question, I guess​ it is HARD, but I was wondering, is it possible to restore files (at least photos) after I delete​ them and format my android phone !?
Thank you a lot
??
Sent from my Lenovo S1a40 using XDA-Developers Legacy app
Click to expand...
Click to collapse
If you delete them and where they were stored hasn't been overwritten yet then you should be able to recover them but not if you format, formatting wipes them completely and they can't be recovered.
If you're asking if you can save the pics somewhere else then format your phone and then put the pics back on your phone then yes, you can do that.
Sent from my SM-S903VL using Tapatalk
GLO said:
Once you format it will be very hard to recover data.
The only thing you might try is connect your phone via USB. See if it can be read as storage then run the program called Recuva.
Good luck.
Sent from my HTC_0P6B using Tapatalk
Click to expand...
Click to collapse
Thanx
I will give it a try
Sent from my Lenovo S1a40 using XDA-Developers Legacy app
Or if you had google photos on your phone, they are automatically backed up there as long as your sync was on. Good luck!

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