Need help: how to cleanup all my personal data? - Galaxy S 4 Q&A, Help & Troubleshooting

Hi guys,
I've flashed the last 4.3 Germany ROM on my i9505 and everithink is ok/official including know (0x0)...
Now I'd like to cleanup and restore to the factory settings my S4 but I'm not sure that "restore to factory setting" in the options will do exactly what I'd like. If I'm not wrong it doesn't delete all my data in the sotrage. Am I wrong?
How can I be sure to had cleand up all my stuff without ODIN reflash and/or modified recopvery? I don't want to trigger the knox....

re: wiping phone
Markino said:
Hi guys,
I've flashed the last 4.3 Germany ROM on my i9505 and everithink is ok/official including know (0x0)...
Now I'd like to cleanup and restore to the factory settings my S4 but I'm not sure that "restore to factory setting" in the options will do exactly what I'd like. If I'm not wrong it doesn't delete all my data in the sotrage. Am I wrong?
How can I be sure to had cleand up all my stuff without ODIN reflash and/or modified recopvery? I don't want to trigger the knox....
Click to expand...
Click to collapse
First be sure to remove your external sdcard if you have one in the phone.
Then turn the phone on normally (no odin, no recovery and no reflash).
Then go into settings>accounts>backup and reset> then click on the very
last entry on the accounts screen which says: "Factory data reset".
Doing that will wipe EVERYTHING including email accounts/emails
phone numbers, user flashed or installed apps, games and so on.
It will also wipe any pictures, videos, documents, music files and mms.
After doing the above you can be assured that the phone is in stock
condition and has nothing personal in it.
Have a great day!

Misterjunky said:
First be sure to remove your external sdcard if you have one in the phone.
Then turn the phone on normally (no odin, no recovery and no reflash).
Then go into settings>accounts>backup and reset> then click on the very
last entry on the accounts screen which says: "Factory data reset".
Doing that will wipe EVERYTHING including email accounts/emails
phone numbers, user flashed or installed apps, games and so on.
It will also wipe any pictures, videos, documents, music files and mms.
After doing the above you can be assured that the phone is in stock
condition and has nothing personal in it.
Have a great day!
Click to expand...
Click to collapse
Thanks!
On my last phone I've made it but I've found that on internal sdcard there was still some app data and folder and when I've installed some app the settings was still there..... strange!

Markino said:
Thanks!
On my last phone I've made it but I've found that on internal sdcard there was still some app data and folder and when I've installed some app the settings was still there..... strange!
Click to expand...
Click to collapse
you will have the same with the method above.
not 100% if stock recovery has this, but besides the factory reset you have to format the internal data. It works from custom recoveries for sure.
as an alternative, you can manually delete all the folders in internal card and do the factory reset again.
of course, the external card you either remove or format aswell (from phone menu or recovery).

Related

Tab stuck on samsung logo since a wiped cache - What to do?

Yesterday i was trying to fix the problem i hae with randoms apps didnt want to be installed och updated, one guy on the net said he had clean cache on some samsung apps, system etc so i did it, then i realised i had wiped some settings so the phones background icons etc was factory but the phone was fine.
But when i restarted it directly after it is stuck on samsung logo.
dunno why that happend?, i have wiped cache on everything that was running except message app, but even system apps :/
hope for some help, dont wanna reset to factory and lose alls pics, apps etc.
edit: i cant backup files from it when its stuck? before facotry reset, its internal memory card
toxicstone said:
Yesterday i was trying to fix the problem i hae with randoms apps didnt want to be installed och updated, one guy on the net said he had clean cache on some samsung apps, system etc so i did it, then i realised i had wiped some settings so the phones background icons etc was factory but the phone was fine.
But when i restarted it directly after it is stuck on samsung logo.
dunno why that happend?, i have wiped cache on everything that was running except message app, but even system apps :/
hope for some help, dont wanna reset to factory and lose alls pics, apps etc.
edit: i cant backup files from it when its stuck? before facotry reset, its internal memory card
Click to expand...
Click to collapse
the dbdata file is corrupted.
1) download this file
http://forum.xda-dev...98&d=1290261479
2) extract it
3) use Odin to flash it under the PDA option
-make sure repartition is UNCHECKED
-do not select any pit file
-leave everything else the same
hi, i got a question, maybe its stupid but i've tried searching and cant find it anywhere.
so my hermes 2.0.1 tab p1000 is under my Google account. and since i've bought the P7500, i'm trying to give the p1000 to my wife. made some google account for her.
the problem:
- i've reset to factory default, no luck (through settings)
- i've reset to factory default, usb format no lick (through settings)
- i've wiped through recovery CWM. still no luck
basically after all above, my programs are still there, my account is also there, and now my tab wont show the flight mode, and data mode when pressed power.. only show the overcome added menu (reboot, recovery, etc)
so any lights on this? should i reflash? i'm confused because all my stuffs is still there in the tab... and i want to clean it up.. hopefully without resorting to reflash.
How are you going into recovery? When the tab is off, hold in power, hold volume up, when you see samsung let go of power. The factory reset will take out everything.
When you reboot, the set up screens should be confirmation of a complete wipe.
Or you could flash the wipe version of overcome rom.
sorry my bad..
i just pressed the recovery option in tab menu.
then it shows different kind of recovery menu... (blue color)
when i do power+up it shows an orange color cwm.. and this one works.. sorry for thetrouble
It's no trouble, it's a good discovery.

[Q] how to wipe phone?

I have never rooted or modified my Atrix, bit I have been having some problems with a couple of apps lately, and I wanted to totally wipe my phone and start from scratch.
I went to "factory data reset" and performed a reset, but when it came back there were a few apps remaining that I had previously installed.
Is there another way to do this?
Thanks for your help.
kbanes
kbanes said:
I have never rooted or modified my Atrix, bit I have been having some problems with a couple of apps lately, and I wanted to totally wipe my phone and start from scratch.
I went to "factory data reset" and performed a reset, but when it came back there were a few apps remaining that I had previously installed.
Is there another way to do this?
Thanks for your help.
kbanes
Click to expand...
Click to collapse
You could always do a SBF Flash. Search the forum for the links and how-tos
aside from the factory reset i suggest formatting the internal
settings > sdcard and phone storage settings > unmount internal storage > format internal storage
your OS stays intact.

[Q] Wipe Data/Factory Reset. What does it entail?

I am currently on CM10.1 and have been considering testing other ROMs for the Nexus 4. All ROM flash guidelines ask that I wipe everything and do a factory reset before I flash the ROM.
My question is does doing a data wipe permanently erase all data on the phone? Including installed apps, app data (game saves, whatapp chat logs, etc), SMS and Contact information, gallery files, wifi passwords, etc. Or is it just some ROM specific data. More importantly, if it is more than just ROM data, is this data gone forever or is it synced with the google cloud and is simply synced over the internet once the phone is setup with the correct google account again? If it is synced, what data is synced? I presume at least contact information is synced with the cloud but what about the rest.
I could find any clear information on what exactly wiping data entailed and what could be the expected unrecoverable losses possible. Also can I just take a backup of the data using some app (Titanium backup?)/nandroid backup and restore the data once the new ROM is installed?
Factory reset will, just as the name states, bring it back to the state is was when you first got it.
So yes, every app and data of it will be lost. This includes contacts, wifi passwords etc.
Your contacts, wifi passwords etc will be synced to the google servers, if you chose to do that when you set up your phone for the first time.
However, it will not wipe your sd card, so all your photos and music will be save.
I'd suggest you make a backup of your WhatsApp history, this way when you re-install it you will be prompted if you want to restore the messages from the backup.
Hope this helped!
EDIT: It is not suggested to restore data from a titanium backup, since this can generate problems.
mumaster20 said:
Factory reset will, just as the name states, bring it back to the state is was when you first got it.
So yes, every app and data of it will be lost. This includes contacts, wifi passwords etc.
Your contacts, wifi passwords etc will be synced to the google servers, if you chose to do that when you set up your phone for the first time.
However, it will not wipe your sd card, so all your photos and music will be save.
I'd suggest you make a backup of your WhatsApp history, this way when you re-install it you will be prompted if you want to restore the messages from the backup.
Hope this helped!
EDIT: It is not suggested to restore data from a titanium backup, since this can generate problems.
Click to expand...
Click to collapse
Is there any difference between delete cache and data and doing a factory reset?
While doing a cache wipe, only files from the Cache partition are being deleted. These files were saved by your phone to use as cache. (Think of it as your browser history. if you wipe that, only certain files will be deleted, while the app itself won't be touched)
While doing a factory reset everything will be wiped, including the cache partition. Excluding the sdcard ofcourse.
mumaster20 said:
Factory reset will, just as the name states, bring it back to the state is was when you first got it.
So yes, every app and data of it will be lost. This includes contacts, wifi passwords etc.
Your contacts, wifi passwords etc will be synced to the google servers, if you chose to do that when you set up your phone for the first time.
However, it will not wipe your sd card, so all your photos and music will be save.
I'd suggest you make a backup of your WhatsApp history, this way when you re-install it you will be prompted if you want to restore the messages from the backup.
Hope this helped!
EDIT: It is not suggested to restore data from a titanium backup, since this can generate problems.
Click to expand...
Click to collapse
one we wiped our rom using any tool, is it possible to load the android os without installing any rom?
madhan116 said:
one we wiped our rom using any tool, is it possible to load the android os without installing any rom?
Click to expand...
Click to collapse
Ooh, old subject haha.
The android OS IS your rom, so to have a full stock android rom, like you had when you first turned on your nexus 4, you need to flash the factory image provided by Google. Link to factory images
If you dont know how to flash these files, efrant has a great guide on how to do this. Link to the guide
thanks for ur info
mumaster20 said:
Ooh, old subject haha.
The android OS IS your rom, so to have a full stock android rom, like you had when you first turned on your nexus 4, you need to flash the factory image provided by Google. Link to factory images
If you dont know how to flash these files, efrant has a great guide on how to do this. Link to the guide
Click to expand...
Click to collapse
first of all my product is not nexus.. its alwinner a10, i have not installed any custom ROM yet. only the stock ROM remains itself in my tablet now in this situation what will be the result of wiping rom??????? ( As i am a newbie this question arises)
madhan116 said:
first of all my product is not nexus.. its alwinner a10, i have not installed any custom ROM yet. only the stock ROM remains itself in my tablet now in this situation what will be the result of wiping rom??????? ( As i am a newbie this question arises)
Click to expand...
Click to collapse
By wiping rom, did you mean to wipe system off your device? If that is what you meant there, then your device won't boot after that because there is no OS installed. To clear your confusion factory reset only set your device back to the default settings when you buy it. Means it will wipe your downloaded apps, cache, saved data, contacts, messages etc.. Some stock recovery doesn't wipe your internal sd card when you performed factory reset (means all your pics and music are still there) while in some other erases all and you will be left with nothing..just like how you first received the device from store.
Further down, if you flashed any custom rom on your device and you do a factory reset. It won't wipe away the custom rom that you installed, it will only set it back to the rom default settings. To get it back to the stock manufacturer rom, you must flash the official rom released by your device manufacturer. I hope this will clear your confusion.
thanks
arffrhn said:
By wiping rom, did you mean to wipe system off your device? If that is what you meant there, then your device won't boot after that because there is no OS installed. To clear your confusion factory reset only set your device back to the default settings when you buy it. Means it will wipe your downloaded apps, cache, saved data, contacts, messages etc.. Some stock recovery doesn't wipe your internal sd card when you performed factory reset (means all your pics and music are still there) while in some other erases all and you will be left with nothing..just like how you first received the device from store.
Further down, if you flashed any custom rom on your device and you do a factory reset. It won't wipe away the custom rom that you installed, it will only set it back to the rom default settings. To get it back to the stock manufacturer rom, you must flash the official rom released by your device manufacturer. I hope this will clear your confusion.
Click to expand...
Click to collapse
thanks for ur nice reply.. now it has wiped out my confusion
Anyhow now my problem is regarding flash, i dont know whether i could share here so included a link...
http://forum.xda-developers.com/showthread.php?t=2542145&highlight=live+suit+flash+error
madhan116 said:
thanks for ur nice reply.. now it has wiped out my confusion
Anyhow now my problem is regarding flash, i dont know whether i could share here so included a link...
http://forum.xda-developers.com/showthread.php?t=2542145&highlight=live+suit+flash+error
Click to expand...
Click to collapse
You're welcome. As for your query, I do not own that particular device so I can't help you with that. Sorry mate..
mumaster20 said:
Factory reset will, just as the name states, bring it back to the state is was when you first got it.
So yes, every app and data of it will be lost. This includes contacts, wifi passwords etc.
Your contacts, wifi passwords etc will be synced to the google servers, if you chose to do that when you set up your phone for the first time.
However, it will not wipe your sd card, so all your photos and music will be save.
Click to expand...
Click to collapse
I am bumping the post instead of openning a new one - because it is the same question.
You wrote that Factory reset will not wipe Photos, Music etc.
Did you mean that if I saved it on external SD? Because in Nexus 4 there is no option to add SD card.
My question:
1. In my nexus 4, when doing factory reset - it erases EVERYTHING include Photos and music. so please help me understand.... cause I am confused. Does it reset everything or not?
2. In nexus 4, where is the option to Wipe data? I see only "Factory reset". In recovery console?
3. Any differences between Factory reset from the settings, to wipe data from Recovery?
thanks!
shakta said:
I am bumping the post instead of openning a new one - because it is the same question.
You wrote that Factory reset will not wipe Photos, Music etc.
Did you mean that if I saved it on external SD? Because in Nexus 4 there is no option to add SD card.
My question:
1. In my nexus 4, when doing factory reset - it erases EVERYTHING include Photos and music. so please help me understand.... cause I am confused. Does it reset everything or not?
2. In nexus 4, where is the option to Wipe data? I see only "Factory reset". In recovery console?
3. Any differences between Factory reset from the settings, to wipe data from Recovery?
thanks!
Click to expand...
Click to collapse
1. We do not have external sd in nexus 4. There are 2 types of recoveries; stock and custom. Stock recovery is what you get when flashing factory images while custom recoveries are twrp/cwm. In stock recovery, factory reset delete everything on your device. Everything in your internal as well. It will wipe clean your device. For custom recovery, it won't clear your internal sd storage so your photos/music/docs/backups are intact. It will only delete data partition which stores your downloaded apps. I hope you are clear on that now.
2. Factory reset=wipe data. In every recovery, it's the same.
3. No, it uses the same command so basically there is no difference. Depends on the recovery you use, factory reset on stock recovery deletes everything while on custom recovery sd card is still intact.
The answer that explained everything for me - is that there is a different between wiping data from Stock recovery to wiping from Custom, so now i get what you mean!
Error loading
Hi! I recently use CWM and use wipe data/factory rest but now My HTC Salas not loading till standby screen and get stuck in errors not responding and force close option please guide how to rescue my device?
ansarhassan4 said:
Hi! I recently use CWM and use wipe data/factory rest but now My HTC Salas not loading till standby screen and get stuck in errors not responding and force close option please guide how to rescue my device?
Click to expand...
Click to collapse
I would start by opening a new thread in the relevant section of this forum. You are hijacking a thread started well over a year ago and your issue has no relevance to the OP's issue.
Start here: http://forum.xda-developers.com/
Flash rom and keep apps and data
Hi. Is it possible not to factory reset/ wipe data when flashing a newer rom? The reason I am asking is because I want to flash Lollipop on my Note 3 as Samsung keeps forgetting to send it to me OTA or via Kies. But I don't want to lose all apps and data. Thanks in advance.
arffrhn said:
By wiping rom, did you mean to wipe system off your device? If that is what you meant there, then your device won't boot after that because there is no OS installed. To clear your confusion factory reset only set your device back to the default settings when you buy it. Means it will wipe your downloaded apps, cache, saved data, contacts, messages etc.. Some stock recovery doesn't wipe your internal sd card when you performed factory reset (means all your pics and music are still there) while in some other erases all and you will be left with nothing..just like how you first received the device from store.
Further down, if you flashed any custom rom on your device and you do a factory reset. It won't wipe away the custom rom that you installed, it will only set it back to the rom default settings. To get it back to the stock manufacturer rom, you must flash the official rom released by your device manufacturer. I hope this will clear your confusion.
Click to expand...
Click to collapse
Hey. I have 1 question. I have pictures, music and videos on my Internal Memory, and I don't want to lose it (I didn't back it up anywhere and I don't have an SD card). Will Wipe Data/Factory Reset delete those stuff, or just apps, settings, etc?
I'm using S4 Mini i9192. I also have Philz Touch Recovery.
Shawn.Killer said:
Hey. I have 1 question. I have pictures, music and videos on my Internal Memory, and I don't want to lose it (I didn't back it up anywhere and I don't have an SD card). Will Wipe Data/Factory Reset delete those stuff, or just apps, settings, etc?
I'm using S4 Mini i9192. I also have Philz Touch Recovery.
Click to expand...
Click to collapse
I have not used Clockwork recovery for a very long time now so I don't know how it works nowadays. But last I used it, factory reset in cwm (philz is a modified version of cwm) does not result in complete wipe. It will leave out the sd card partition. But like I said, it was very long time ago. Make a backup of them if it is really important. Well, in my opinion, everything needs backup. Even things in your computer needs a backup.
p/s: Try to ask this in S4 thread. Here, we (nexus 4 users) mostly use twrp as cwm is discontinued for quite some time now.
Sent from my Nexus 4 using Tapatalk
arffrhn said:
I have not used Clockwork recovery for a very long time now so I don't know how it works nowadays. But last I used it, factory reset in cwm (philz is a modified version of cwm) does not result in complete wipe. It will leave out the sd card partition. But like I said, it was very long time ago. Make a backup of them if it is really important. Well, in my opinion, everything needs backup. Even things in your computer needs a backup.
p/s: Try to ask this in S4 thread. Here, we (nexus 4 users) mostly use twrp as cwm is discontinued for quite some time now.
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
Thanks, but did it delete your internal memory?
Shawn.Killer said:
Thanks, but did it delete your internal memory?
Click to expand...
Click to collapse
No, it does not. But that was long before.
Sent from my Nexus 4 using Tapatalk

[Q] Weird, weird issue - Home button/notifications panel don't work

To preface,
I'm running an AT&T LG G2 rooted (with a couple of Xposed modules). I'm running 4.2.2
Today, I rebooted my phone after updating some apps from the play store, and then all hell broke loose. Here's a list of what went wrong
1) ALL of my settings were reset. Sound settings, call settings, screen on settings, etc. EVERYTHING.
2) My home button doesn't work. It lights up - it knows I pressed it, but it doesn't send me to the launcher. I have the home button programmed through Nova Launcher to open my voice search when I'm on the home screen - that doesn't work either.
3) My notifications panel stays empty - nothing shows up. On top of that, the little "gear" icon that should take me to settings doesn't work. There's a gear setting above that for sound that DOES work.
4) When I go to "About Phone", my phone name was reset to "G2".
4) Here's the kicker - When I go to "About Phone", the "Software Update" button has disappeared. What the hell happened?
If anybody can solve this issue, I have a small bitcoin prize for you...
Edit: Noticed something new. I went into Titanium Backup and it gave me a notification that my "Device ID" was changed. It states that this commonly occurs after a factory reset or ROM change? Here's the thing - I've never factory resetted my phone or even installed a recovery for that matter.
Notice #2: Volume keys don't respond. Although changing volume manually through the settings does work.
Quick note: I changed a value in settings.db using SQLite manager. I tried changing "tether_entitlement_check_state" to 0. And then I exported the DB and saved it. Would that have caused an issue?
well all hell really did break loose here, have you tried entering download mode and flash back to stock(I'm pretty sure this isn't you want to do) but it might be the only thing to do
XxZombiePikachu said:
well all hell really did break loose here, have you tried entering download mode and flash back to stock(I'm pretty sure this isn't you want to do) but it might be the only thing to do
Click to expand...
Click to collapse
I don't have a custom recovery installed.
crazylilazn said:
I don't have a custom recovery installed.
Click to expand...
Click to collapse
when I said flash back to stock I meant the download mode way just download jellybean 10d/10o or 20c installer and follow instructions on how to setup and flash
XxZombiePikachu said:
when I said flash back to stock I meant the download mode way just download jellybean 10d/10o or 20c installer and follow instructions on how to setup and flash
Click to expand...
Click to collapse
Interesting. Thanks for the link. I wonder, other than hiding the "root" flags, how is this different from performing a factory reset? I would be opting to restore 4.2.2, not Kit Kat.
crazylilazn said:
Interesting. Thanks for the link. I wonder, other than hiding the "root" flags, how is this different from performing a factory reset? I would be opting to restore 4.2.2, not Kit Kat.
Click to expand...
Click to collapse
well tis is different to a factory reset as in it makes everything the way it used to be like if you were just powering on your phone for the first time while with a factory reset- if you have lets say deleted bloat and modified anything in the /system or other areas they are gone forever, the factory reset is more like a wipe your phone and start again(sometimes if you are rooted it remains rooted just without the su app)
XxZombiePikachu said:
well tis is different to a factory reset as in it makes everything the way it used to be like if you were just powering on your phone for the first time while with a factory reset- if you have lets say deleted bloat and modified anything in the /system or other areas they are gone forever, the factory reset is more like a wipe your phone and start again(sometimes if you are rooted it remains rooted just without the su app)
Click to expand...
Click to collapse
Alright then...hmm. Wait I have another question. Does a factory reset delete my internal memory, the pseudo sd-card? Like my photos/TB backup/etc.?
crazylilazn said:
Alright then...hmm. Wait I have another question. Does a factory reset delete my internal memory, the pseudo sd-card? Like my photos/TB backup/etc.?
Click to expand...
Click to collapse
I'm pretty sure it does but I have always had doubts about that(I usually always wipe with custom recovery so I don't remember when was the last time I used factory reset option, plus I upload a most of my backups into onedrive/goole drive/dropbox) also using the flash to stock method will wipe everything from the phone like I said its like powering it on for the first time just in case you were wondering
XxZombiePikachu said:
I'm pretty sure it does but I have always had doubts about that(I usually always wipe with custom recovery so I don't remember when was the last time I used factory reset option, plus I upload a most of my backups into onedrive/goole drive/dropbox) also using the flash to stock method will wipe everything from the phone like I said its like powering it on for the first time just in case you were wondering
Click to expand...
Click to collapse
Okay, so here's my plan. I'm currently ADB pulling my entire SD card (with the titanium backup contents) onto my laptop. I plan to factory reset (the default android one that's in the settings). If that doesn't work, I will use the other flash-to-stock method.
Once I'm done, I plan to use Titanium backup to restore everything including settings. Here's my question:
When I'm restoring everything, will it be 1-click? In the past when I had other phones, the only time I restored TB was when I flashed different ROMs, so it caused havoc with my settings. Since I'm keeping the stock-ROM software, will I be able to 1-click "Restore" and have everything be how it used to be (Except for the Xposed Modules of course) ?
Also...I really don't like how MTP hides the Titanium Backup folder...
crazylilazn said:
Okay, so here's my plan. I'm currently ADB pulling my entire SD card (with the titanium backup contents) onto my laptop. I plan to factory reset (the default android one that's in the settings). If that doesn't work, I will use the other flash-to-stock method.
Once I'm done, I plan to use Titanium backup to restore everything including settings. Here's my question:
When I'm restoring everything, will it be 1-click? In the past when I had other phones, the only time I restored TB was when I flashed different ROMs, so it caused havoc with my settings. Since I'm keeping the stock-ROM software, will I be able to 1-click "Restore" and have everything be how it used to be (Except for the Xposed Modules of course) ?
Also...I really don't like how MTP hides the Titanium Backup folder...
Click to expand...
Click to collapse
well I don't think you can one click restore with titanium backup(I don't see that as an option) you have to restore everything manually
as for mtp hiding the backups, I'm on the same boat as you
XxZombiePikachu said:
well I don't think you can one click restore with titanium backup(I don't see that as an option) you have to restore everything manually
as for mtp hiding the backups, I'm on the same boat as you
Click to expand...
Click to collapse
Referring to TB, you can set it to restore your backups with 1 click through "batch mode", but I believe you need to have the paid version.
Anyway, everything's fixed! I actually just put a recovery on it, and then deleted data and cache. That way my internal sd card didn't get wiped.
And I did a little more searching, it seems like modifying the sqlite database when you try to remove AT&T's tethering check causes the weird issue. I wonder if it's a secret backdoor program that makes your phone unusable...
crazylilazn said:
Referring to TB, you can set it to restore your backups with 1 click through "batch mode", but I believe you need to have the paid version.
Anyway, everything's fixed! I actually just put a recovery on it, and then deleted data and cache. That way my internal sd card didn't get wiped.
And I did a little more searching, it seems like modifying the sqlite database when you try to remove AT&T's tethering check causes the weird issue. I wonder if it's a secret backdoor program that makes your phone unusable...
Click to expand...
Click to collapse
yea I decided to try out the SQLite tether and for a moment there my phone went crazy(lag/not responding to touch/etc) so I plugged in my mouse through otg and returned it to the default
XxZombiePikachu said:
yea I decided to try out the SQLite tether and for a moment there my phone went crazy(lag/not responding to touch/etc) so I plugged in my mouse through otg and returned it to the default
Click to expand...
Click to collapse
Any other way to set up wireless tether? I've read that most wireless tether apps don't work. I haven't actually tried, but is that true?

Phone won't boot since I encrypted the storage

I have a Samsung Galaxy S4 i9505 (unlocked version). It was using the stock v4.4.2 but it was rooted and the bootloader was unlocked, I also had a different Recovery installed (Can't remember which one but it wasn't Clockwork). I am no longer using the phone so it doesn't contain any data that I need. I was preparing the phone to sell it so I decided to encrypt the storage as I read that that doing this would remove any possibility of old data being taken off.
During encryption setup, I had to enter a PIN before I could have it encrypted so I entered one. Once it finished encrypting (took quite a while), it rebooted and asked me for the PIN to decrypt the device, I entered the PIN. It seemed like it accepted this but then it rebooted. It kept doing this so I thought no big deal as it probably already achieved what I wanted. So I did a factory reset via the Recovery. However, the encrypted partition still persisted after the factory reset.
So then I decided to use Odin (v3.09) along with the latest stock ROM (v4.4.2 I9505XXUGNG8) to write over the whole phone thinking this would reset it. But the encrypted partition still persists and it keeps rebooting after I enter my PIN.
How can I completely factory reset the phone including removing the encrypted storage? I don't need any data on the phone, just need to reset it completely back to factory.
TIA
Probably flash a custom recovery and then:
In TWRP, under "Wipe" menu, there is "Format Data" function, which will effectively remove the encryption from the device
(alongside with all the data of course).
ps the information you had about encrypting your device is wrong. Basically when you delete a file from you phone, there is no way currently possible to get it back. That is caused by TRIM. Not even professional companies can restore it as of yet. So once you delete it, it's really gone.
Lennyz1988 said:
Probably flash a custom recovery and then:
In TWRP, under "Wipe" menu, there is "Format Data" function, which will effectively remove the encryption from the device
(alongside with all the data of course).
ps the information you had about encrypting your device is wrong. Basically when you delete a file from you phone, there is no way currently possible to get it back. That is caused by TRIM. Not even professional companies can restore it as of yet. So once you delete it, it's really gone.
Click to expand...
Click to collapse
Ok, I'll give that a go.
This is a similar article to what I read about needing to encrypt the device to truly remove your personal data: http://gadgets.ndtv.com/mobiles/fea...elete-all-data-from-your-android-phone-603731
What about files that haven't been explicitly deleted? Say for example if I left all the files undeleted but I just did a factory reset, will those files be recoverable? That's what I want to protect against.
Techno79 said:
Ok, I'll give that a go.
This is a similar article to what I read about needing to encrypt the device to truly remove your personal data: http://gadgets.ndtv.com/mobiles/fea...elete-all-data-from-your-android-phone-603731
What about files that haven't been explicitly deleted? Say for example if I left all the files undeleted but I just did a factory reset, will those files be recoverable? That's what I want to protect against.
Click to expand...
Click to collapse
That articel is mistaken. As of Android 4.3, files that are deleted can't be recovered. A factory reset should be enough. It will also wipe your internal storage.
Thank you. Phone is all sorted now and back to a factory reset

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