Hi,
I'm new to this forum and a beginner to learn about android devices. I have a Gionee E3 android device (Asian version - English) with Android 4.2.1 on it. Unfortunately I have forgot the pattern lock and to make matter worse the following problems are also included -
1) No root - the device is not rooted
2) No USB Debugging
3) No custom recovery (I guess, only (stock recovery), Android system Recovery is displayed when tried pressing volume + and power key combination )
4) No wi-fi or mobile data could be enabled as the lock won't allow even to slide the screen from the top to get quick access to these things.
5) Windows Xp on my pc
I have tried the following -
1) ADB method to delete the gesture.key, but as the device is not rooted, failed with this attempt with several errors.
2) Tried from Cygwin, but the SU command gave error - -bash: su: command not found
3) Tried Aroma file manager zip file from Android system recovery ----> apply update from SD card, returned error - Installation aborted. Tried to resolve by fixing the updater script file through Notepad++ with different versions of Aromafm but nothing works.
4) Tried with several pattern cracking software .zip files through Android system recovery ----> apply update from SD card, still getting error - Installation aborted.
Kindly help me to recover my data intact.
Don't want to root the device and there may be the risk of wiping the data off.
I have also tried to backup from Android system recovery ----> backup user data and 300 MB of data has been backup on SD card. Does this include SMS and phone contacts too with whatsapp data also?
Thanks in advance and sorry for long description, just wanted to make sure you guys know all the things I have tried. Your help will be greatly appreciated.
Sam
Related
##For Admins##
Sorry, I Don't know where to post this ,i posted it here according to my mobile model(S2) but now my problem is with (s7562).. & Sorry for my English.
##Summary##
I'm searching for an effective solution to
1- ""Can't mount /sdcard" for both internal & external one"
2-Signature Verification Failed
3-Is it possible to connect Samsung devices via fastboot ? or only ADB ?
Note:Any solution asks for reinstall the rom or doing factory reset is NOT accepted for me
--------------------------------------------------------------------------------------------Hi All, ^_^
i spent my day trying to solve a problem ,more than 12 hours straight
& FINALLY ^__^,
i didn't solve it & I'm going to dream with it...
i have a problem with my s7562 ,actually they are problems
#My main problem is that i want to root my phone &&& finally i rooted it using Kingo app & it was easy & effective.
"Kingo" roots my phone & installs "Super User" but it does not install a new CWM for the recovery...
The problem is that i managed to change my current (Android System Recovery <3e>) with a new CWM because (Android System Recovery <3e>) :
1-always says: "Signature Verification Failed"
2-there is no ability to access the internal sd
I tried many CWM a flash-able zips form both "odin" & CWM but it always fails due to this problems:
1-when i try to enter CWM the phone hangs at Samsung logo
2-OR i can enter cwm but i cant access my sdcard,internal sd >>"Can't mount /sdcard" for both internal & external one
For the first problem (Signature Verification Failed) i tried this article
http://forum.xda-developers.com/showthread.php?t=1465431
& signed the zip >same problem
& i search for " Toggle Signature Verification " option in my CWM & i didn't find it
For the second problem ,i read that the cwm is the cause of this problem "Can't mount /sdcard" & i have to install a new one,
i tried may CWMs & nothing works & i found many CWMs as (.img) files then i used this article to make then a flash-able (.tar) files
http://forum.xda-developers.com/showthread.php?t=2281287
flashed successfully & nothing works
note,when i return to the stock cwm i can only access the external sd,but zips installation fails due to "Signature Verification Failed"
ALSO i tried to install the cwm via ADB but i faced problems in that,this is the xda article
http://forum.xda-developers.com/showthread.php?t=1608042
Thank you for your attention
Any Help would be appropriated
Regards ♥ ♥ ♥
i also read this
http://forum.xda-developers.com/showthread.php?t=1052991
http://www.modaco.com/topic/313829-pc-tool-zip-signer-v11/
http://forum.xda-developers.com/showthread.php?t=1052991
nothing works with me
please don't let me alone
Hi,
My mobile name is "Walton Primo-GF4" it's Android version Lollipop 5.1 and Chipset "MTK6580" I want to ROOT my phone!! I also tried many kind of ROOT Apps.. Like: Framroot, Kingroot, iRoot, Baidu Root, A-Key Rootmaster etc but all apps didn't worked!!
NOTE: MY PHONE ALSO UNLOCKED BOOTLOADER
My Acer tablet runs Android version Lollipop 5.1 with CPU MTK8151. I also tried many kind of root Apps including Framroot, Kingroot, and Kingo Android Root but none of the apps worked. I would welcome any suggestions.
How to install and recowery TWRP ROOT - as I do.
On the drain insertion rekaveri I did not run after the entry androyd lying belly to the top with an exclamation mark.
1) Put Flash Tool 5
1.1) Put the USB driver on the PC (It is advisable to disable the driver signature verification in windows- google to help)
2) Download Recovery - TWRP
3) Fail scatter
------ = 2.3 points lozhish files in a separate folder ---
4) I can not remember without root works or not, but just in case I will write. If you need a backup of your phone (need Flash card gigs 4-8) is placed on the phone titanium backup - you come - Click on the second tab (backups) from the top of the icon sheet daw - choose "Make RK entire user software." move to backup to a different folder, and once again do but to "make all RK custom software and system data" - this just in case.
5) Turn off the phone
6) includes a program Flash Tool
7) specifies the path to the file scatter
8) Should Fail recovery stand daw
9) Put Download only
10) Press Download
11) Connect the power cord to the body.
After excluding telephone (ALWAYS !!!!) Press VOL +, and ON. together, should see boot menu, select the button and press the + recovery - to go to TWRP
In the TWRP - press "backup" in the next window, you put all the jackdaws and snap your top do not remember exactly where, but there you can select the external sd card to record backup. and backup for 10 more minutes.
All of us do not care at all, you can do what you want =))
Then do in TWRP reboot in normal mode (need WI-FI), should appear with an offer to make a root or not to do - disagree. body boot turn on the 'Net WI-FI and start downloading the patch for the root, then as a patch will be downloaded will choose the menu that appears after installation TWRP, body restarts itself do everything.
ALL! Ruth received.
use CF-auto-Root
Hey, guys New kingroot app version is worked mt6580.. now my Walton-GF4 is ROOTED, Thanks Everyone!!
can you give me link new version kingroot . i have kingroot 4.9.0 its not work my mt6580 Android 5.1
magik235 said:
My Acer tablet runs Android version Lollipop 5.1 with CPU MTK8151. I also tried many kind of root Apps including Framroot, Kingroot, and Kingo Android Root but none of the apps worked. I would welcome any suggestions.
Click to expand...
Click to collapse
Try downloading latest MTK droid tool and see if it detects your phone. If it detects, then you could just root by clicking root button. If you do not know how to use MTK droid tool, just search for the instruction on XDA. Pretty easy.
twrp-custom-recovery-for-wiko-sunny
tlysovych said:
How to install and recowery TWRP ROOT - as I do.
On the drain insertion rekaveri I did not run after the entry androyd lying belly to the top with an exclamation mark.
1) Put Flash Tool 5
1.1) Put the USB driver on the PC (It is advisable to disable the driver signature verification in windows- google to help)
2) Download Recovery - TWRP
3) Fail scatter
------ = 2.3 points lozhish files in a separate folder ---
4) I can not remember without root works or not, but just in case I will write. If you need a backup of your phone (need Flash card gigs 4-8) is placed on the phone titanium backup - you come - Click on the second tab (backups) from the top of the icon sheet daw - choose "Make RK entire user software." move to backup to a different folder, and once again do but to "make all RK custom software and system data" - this just in case.
5) Turn off the phone
6) includes a program Flash Tool
7) specifies the path to the file scatter
8) Should Fail recovery stand daw
9) Put Download only
10) Press Download
11) Connect the power cord to the body.
After excluding telephone (ALWAYS !!!!) Press VOL +, and ON. together, should see boot menu, select the button and press the + recovery - to go to TWRP
In the TWRP - press "backup" in the next window, you put all the jackdaws and snap your top do not remember exactly where, but there you can select the external sd card to record backup. and backup for 10 more minutes.
All of us do not care at all, you can do what you want =))
Then do in TWRP reboot in normal mode (need WI-FI), should appear with an offer to make a root or not to do - disagree. body boot turn on the 'Net WI-FI and start downloading the patch for the root, then as a patch will be downloaded will choose the menu that appears after installation TWRP, body restarts itself do everything.
ALL! Ruth received.
Click to expand...
Click to collapse
I wish it could work for me to?
but ´till now noppes nada nothing,, I'll try to send up some files like the scatter file and custom recovery rom, maybe you´re able to check them out, what is wrong with it.?
Hi,
I'm new to this forum and a beginner to learn about android devices. I have a Gionee E3 android device (Asian version - English) with Android 4.2.1 on it. Unfortunately I have forgot the pattern lock and to make matter worse the following problems are also included -
1) No root - the device is not rooted
2) No USB Debugging
3) No custom recovery (I guess, only (stock recovery), Android system Recovery is displayed when tried pressing volume + and power key combination )
4) No wi-fi or mobile data could be enabled as the lock won't allow even to slide the screen from the top to get quick access to these things.
5) Windows Xp on my pc
I have tried the following -
1) ADB method to delete the gesture.key, but as the device is not rooted, failed with this attempt with several errors.
2) Tried from Cygwin, but the SU command gave error - -bash: su: command not found
3) Tried Aroma file manager zip file from Android system recovery ----> apply update from SD card, returned error - Installation aborted. Tried to resolve by fixing the updater script file through Notepad++ with different versions of Aromafm but nothing works.
4) Tried with several pattern cracking software zip files through Android system recovery ----> apply update from SD card, still getting error - Installation aborted.
Kindly help me to recover my data intact.
Don't want to root the device and there may be the risk of wiping the data off.
I have also tried to backup from Android system recovery ----> backup user data and 300 MB of data has been backup on SD card. Does this include SMS and phone contacts too with whatsapp data also?
Thanks in advance and sorry for long description, just wanted to make sure you guys know all the things I have tried. Your help will be greatly appreciated.
Sam
Hi everyone, forgive me for my bad english...in this day i'm freaking out because it happend an unexpected thing. 4 days ago in the evening i looked that was an error message about whatsapp in the home screen, then i open the app and appeared that chat list got problem and to solve that i need to restore backup or i get lost chat. The device was connected to wifi house, but i had whatsapp backup on my phone. I searched on internet and on official whatsapp page i red it was possible as an error. To solve that need to restore last backup. I done it but while the loading has started, after a few minutes the devices shut down and reboot. It's arrived to the logo of the ROM and then shut down again and reboot. i undestand it was a bootloop. Two years ago i install android kitkat because the device can't received android 4.4 and i don't want stay with 4.3. Everything fine. After an year the device goes in the bootloop, but i don't know why, so i decided to format data ad restore kitkat again. Before that i can transfered some data because i saw that if device was connected on the pc it not gone in bootloop. This year another problem but more little. The device sometimes reboots so i do a backup with titanium backup and then wipe everything including internal storage because on the boot after flashing the ROM the device can't memorized anything. In that occasion i don't reboot the device because i wiped internal storage so everything. Connected usb-device to the phone, copy gapps, rom, twrp and super su. Reboot and the smartphone was reborn. Whit titanium backup i restored all data. This time the thing is very very different and more difficult. In my opinion probably i could download a virus with whatsapp, usually it is connected to a link into a message sended by a contact in whatsapp, or happened something during the restore of backup of whatsapp. The device goes constantly in bootloop but i can entry in recovery mode. i noted that can't see the gapps, rom e supersu file in the sdcard like the other times. They are only in the data\media\0 folder. Everythime i try to copy something not in the sdcard, it goes on an error about a netstat file i found in the data\system\netstats folder. It's a file short, different by the others. I red that netstat files can be deleted but this file can't be deleted by using twrp>advanced mode>file manager>name of the file>delete. Before try to do another format data or again a total format of internal storage like the other time, i need to know if this procedure can resolve the problem. This time i was not prepared so the last backup is about six months ago. In this months i inserted new contacts and this time i don't sincronized my contact list with my google account like the other times because i couldn't image to be in this situation. I try to delete the file using adb but my phone is not recognized so the serial number doesn't appear. List of deviced attached is empty. In this case i can't activate the developer funcstions by tipping in the device information into the phone because it goes in bootloop. On the pc i have usb-drivers, but now into the phone there's android 4.4 not 4.3 like the first time i do the procedure to unlock the device. So with adb don't see serial number but the pc just see the device like google nexus adb interface. Copying file as contact or dialer or data about apps because are all in the data folder, appears an always an error about netstat and the red failed written. just copy from sdcard folder to usb external device this not happen, what can i do?
I done a nandroid backup because i know that with titanium backup i can restore data i want to restore, but also in this case could appear the same message error about netstat file? All data are been copied on the external usb deviced and then on the pc, but i don't know if the problem will be present again. so if i try to restore data with titanium backup and the problem reappers i don't know what to do.
Here we are some information about my phone. I hope someone in this fantasctic and big community about android developers can help me to solve this very big problem. if i thinking about i've done i feel so stupid because probably i could avoid this problem.
i forget to say also i tried to fix permission, wipe davilk cache and cache, copy log to sd (to see if there's another error but i don't know how to do). After all of this passages, everytime appears the same error.
Fastboot Mode:
Product name: tuna
Variant: maguro 16gb
hw version: 9
Bootloader version: primemd04
basedband version: i9250xxlji
carrier info: none
serial numeber: xxxxxxxxxxxx
signing: production
lock state: unlocked
Rom: omnirom maguro nightly 4.4.2, kernel stock of omnirom. gapps stock 4.4.2
Error: E: unable to stat ' /data/system/netstats/dev.1480018034937_' appears then "updating partition details..."
after error: ....done Full SELinux support is present. Mtp enabled
Update
pc see the device in fastboot mode launching cmd fastboot devices. Get out the serial number. It doesn't work launching cmd adb devices. List of device is empty. On the pc i have two file about usb drivers downloaded by samsung support site. If i change the usb driver folder in sdk with the new samsung usb driver i just download, may i permit to see the phone with adb? or should i try to unistall device recognized as google galaxy nexus adb interface and repeat the installation of google usb drivers with an unknown device?
update
i'm losting hope. I tried also nexus root toolkit (NRT) by wugfresh. Before the programme i can't see the phone with adb, after unistall and reinstall the driver i can se the device. But here the bad news... i can't copy from the pc into the sd folder using windows and i don't know why because pc see the device, i can see the folder inside sdcard internal storage but can't copy from the pc to the phone. Fastboot and adb mode work. I've done a flash stock + unroot using NRT. Everything fine but then phone goes in bootloop and not with the stock logo so Nexus, with the Rom logo intalled instead. The NRT message says that the bootloop could appen so wait. After 20 minutes power off the device. So i try to do format data from TWRP; procedure works with blu written succesfull but there's the same problem E (encrypted or error?) unable to stat data/system/netstat file and the number of the file. So i try to wipe the internal storage. Succesfull but again red written E: same up. Everything i try to do nothing change. Internal storage stuck always the same MB, TWRP 2.8.7 always present, i can't flash 3.0.2. Can't also remove enctrypted data with NRT because is uncheck. Have i throw away the phone? The E unable to stat data/system/netstat with the number of the file goes out everytime because during the process for example about format data check out updating data partition and then E: blablabla also with succesfull written, not failed.
How I can install twrp and flash gsi rom on Doogee N20?
I found this but I'm doesnt know Russian: pda.ru/forum/index.php?showtopic=955032&st=1220#entry89836105 (I cant post URL because I'm new user, so I delete the "4" from "4pda")
Sorry for my bad English.
צבי זלצברג said:
How I can install twrp and flash gsi rom on Doogee N20?
I found this but I'm doesnt know Russian: pda.ru/forum/index.php?showtopic=955032&st=1220#entry89836105 (I cant post URL because I'm new user, so I delete the "4" from "4pda")
Click to expand...
Click to collapse
That's the Google translation:
A little instruction on how to get RooT. And so, everything that you do, as always, is at your own peril and risk! All data is erased when unlocked! Make BACKUP !!! Is always!!!! I. Unlocking Boorloder-a (required for flashing the phone and everything connected with it): 1. Go to settings -> system -> About phone -> Build number (7 clicks) (Congratulations !!!! You are a developer!) < - About phone -> For developers: Enable USB debugging and OEM unlocking. 2. We connect the phone to the computer and install the ADB usb driver (on the Internet), a connection request should appear on the phone, you need to allow it. 3. Extract files from the N20_utils.rar archive (10.87 MB) (preferably not very far, the root of the disk or the created folder N20 will be there). Go to the Unlocked Bootloader folder and run the bat file, the phone will reboot and display the request "unlock? Yes / no" rocker up - yes / rocker down - no. Naturally, you need to press the volume up, otherwise there were so many actions)) 4. Congratulations! Now, with each reboot, you will have an Orange state (5-second inscription), and the ability to do whatever you want with your phone. II. We sew! 1. For the lazy (who value their time). Download the SP Flash tool (Internet), from the N20_utils.rar archive (10.87 MB) select MT6763_Android_scatter and boot_magisk_20 files for the boot partition, lk_pached for lk, etc. you can even twrp instead of native recovery. Turn off the phone, connect it to the computer and click Download in the SP Flash programs. After the OK circle appears, disconnect and reconnect the cable (easier than a forced reboot). We turn on the phone and put the magisk manager (internet). Congratulations!!! You have a root and no Orange State label! 2. Who wants more and himself: phone to computer -> go to the Unlocked Bootloader folder -> run CMD -> write "fastboot flash recovery" put a space and move the TWRP file with the mouse to the window (fast path to the file) and press ENTER -> reboot the phone to fastboot. Congratulations!!! you have TWRP. Boot into TWRP, skip the encrypted DATE message, go to formatting and format the DATE. Go to mount and connect MTP. A phone will appear on my computer, we drop the files DisableForceEncryption_Treble (disable date encryption), orange_state_disabler_v0.3 (remove orange_state) and magisk.zip (internet) into the memory section. In TWRP, click install all this and rejoice! 3. Who has nothing to do at all: go to the forum thread Development and porting of GSI firmware (Post bullik01 # 71222655) and try what catches your eye. Not all are loaded, but .... (although we do not seem to have an A / B structure, but only "arm64 A / B" were launched) PS: look for additional information here on the forum and for brotherly devices UMiDIGI A5 Pro - Firmware ( Post Xakep1993 # 86772223) Attached files recovery-TWRP_3.3-20191015-1714.img (22.81 MB) DisableForceEncryption_Treble.zip (4.24 MB)
jwoegerbauer said:
That's the Google translation:
A little instruction on how to get RooT. And so, everything that you do, as always, is at your own peril and risk! All data is erased when unlocked! Make BACKUP !!! Is always!!!! I. Unlocking Boorloder-a (required for flashing the phone and everything connected with it): 1. Go to settings -> system -> About phone -> Build number (7 clicks) (Congratulations !!!! You are a developer!) < - About phone -> For developers: Enable USB debugging and OEM unlocking. 2. We connect the phone to the computer and install the ADB usb driver (on the Internet), a connection request should appear on the phone, you need to allow it. 3. Extract files from the N20_utils.rar archive (10.87 MB) (preferably not very far, the root of the disk or the created folder N20 will be there). Go to the Unlocked Bootloader folder and run the bat file, the phone will reboot and display the request "unlock? Yes / no" rocker up - yes / rocker down - no. Naturally, you need to press the volume up, otherwise there were so many actions)) 4. Congratulations! Now, with each reboot, you will have an Orange state (5-second inscription), and the ability to do whatever you want with your phone. II. We sew! 1. For the lazy (who value their time). Download the SP Flash tool (Internet), from the N20_utils.rar archive (10.87 MB) select MT6763_Android_scatter and boot_magisk_20 files for the boot partition, lk_pached for lk, etc. you can even twrp instead of native recovery. Turn off the phone, connect it to the computer and click Download in the SP Flash programs. After the OK circle appears, disconnect and reconnect the cable (easier than a forced reboot). We turn on the phone and put the magisk manager (internet). Congratulations!!! You have a root and no Orange State label! 2. Who wants more and himself: phone to computer -> go to the Unlocked Bootloader folder -> run CMD -> write "fastboot flash recovery" put a space and move the TWRP file with the mouse to the window (fast path to the file) and press ENTER -> reboot the phone to fastboot. Congratulations!!! you have TWRP. Boot into TWRP, skip the encrypted DATE message, go to formatting and format the DATE. Go to mount and connect MTP. A phone will appear on my computer, we drop the files DisableForceEncryption_Treble (disable date encryption), orange_state_disabler_v0.3 (remove orange_state) and magisk.zip (internet) into the memory section. In TWRP, click install all this and rejoice! 3. Who has nothing to do at all: go to the forum thread Development and porting of GSI firmware (Post bullik01 # 71222655) and try what catches your eye. Not all are loaded, but .... (although we do not seem to have an A / B structure, but only "arm64 A / B" were launched) PS: look for additional information here on the forum and for brotherly devices UMiDIGI A5 Pro - Firmware ( Post Xakep1993 # 86772223) Attached files recovery-TWRP_3.3-20191015-1714.img (22.81 MB) DisableForceEncryption_Treble.zip (4.24 MB)
Click to expand...
Click to collapse
Hi, were you by any chance able to get a copy of these files ,Please upload if posssible
The original links are broken and the internet seemed to wipe all traces out, I'm looking for the N20_utils and possibly the Disable force encryption one
Good day
Had the same problem, (English not so good but I know you'll understand). What I did was just installing Corvus OS rom, the 11th version. It's been quite a while since i installed it.
Tried Lineage 18.1 and adding the smallest gapps available, but everytime i get code error 1. I guess it was the twrp 3.3 version i used cause some roms requer the latest TWRP versions. The lineage is installing just right nd can reboot to system with no hiccups.
None of Android 12 gsi versions has ever been able to installed. Cause when i try to install, i get the error of "file too large for the target partition. Tried everything from the net to increase the system partition to at-least 3gig. No success.....
Is anyone who can help to install android 12 even beta version will be ok for my N20 Doogee??
Thanx
flairepathos.info said:
Hi, were you by any chance able to get a copy of these files ,Please upload if posssible
The original links are broken and the internet seemed to wipe all traces out, I'm looking for the N20_utils and possibly the Disable force encryption one
Click to expand...
Click to collapse
The file is in the forum. But to make your life easier here are the link.
https://drive.google.com/drive/folders/18B-srDVia_H4aDt7uvCDUxg2e4R5kVVY?usp=sharing The file is of type .exe and that extracts when you run on the pc, the problem is that I was suspicious about the virus so I threw the file in the total virus (if you don't know what it is, just search) and 6 programs pointed it out as malware but many others didn't find anything including karpersky and bit defender, there to make sure the files were there i renown they from .exe to .zip and I looked and the files really were there but as I don't want to take the risk I didn't extract and I didn't even try anything. The file that fix the encryption are inside doogee n20.exe, the guy said it will be in .exe and when you run it extracts the file in the C folder of the computer I recommend you to rename it from .exe to .zip because if the file have a virus you can screw your pc when running
Da-Judges said:
Good day
Had the same problem, (English not so good but I know you'll understand). What I did was just installing Corvus OS rom, the 11th version. It's been quite a while since i installed it.
Tried Lineage 18.1 and adding the smallest gapps available, but everytime i get code error 1. I guess it was the twrp 3.3 version i used cause some roms requer the latest TWRP versions. The lineage is installing just right nd can reboot to system with no hiccups.
None of Android 12 gsi versions has ever been able to installed. Cause when i try to install, i get the error of "file too large for the target partition. Tried everything from the net to increase the system partition to at-least 3gig. No success.....
Is anyone who can help to install android 12 even beta version will be ok for my N20 Doogee??
Thanx
Click to expand...
Click to collapse
you can use the pixel experience lite https://github.com/ponces/treble_build_pe/releases ( remenber the lite version, because is 2,5 gig) i try and instal in my phone and worked but i cant access my storage so i search and here are the solution https://forum.xda-developers.com/t/...loop-after-any-custom-rom-doogee-n20.4357313/ i dont try it but if you want here are the solution
flairepathos.info said:
Hi, were you by any chance able to get a copy of these files ,Please upload if posssible
The original links are broken and the internet seemed to wipe all traces out, I'm looking for the N20_utils and possibly the Disable force encryption one
Click to expand...
Click to collapse
Hi, did you find N20_utils?