lenovo :cpu mtk 6575 1ghz
system memory 1g lpddr2
wlan 802 11bgn plus bt4
wwan: wcdma
os: andorid ics (i think 4.0.4)
manufactured for lenovo date 2012-11-02
what i did i rooted then i start messing with system i turn off the device when i try to turn on got frozen in first logo .hard reset botton doesnt work my tablet charge normally when i click on power turn onjust in first logo nothing more
i did something more i unistall cdc and android when i use usb in pc i did that
now i cant make the pc reconized my device show device mtp usb-.
sry my poor poor english.
you can try hand reset options
power button +volume up
or power +volume down try this.... I'm a lenovo tab user a1207 check this way,
i did but nothing happens still stuck on first logo
JewelAhosan001 said:
you can try hand reset options
power button +volume up
or power +volume down try this.... I'm a lenovo tab user a1207 check this way,
Click to expand...
Click to collapse
i did but nothing happens still stuck on first logo
check this tutorial ......
veronicca said:
i did but nothing happens still stuck on first logo
Click to expand...
Click to collapse
fist you try
Press the "reset" button on your device
- Press and hold for a 3 sec. "power" button on your device (after 3 sec. releas the buton)
- When you see "lenovo" logo press and hold vol+ and vol- untill you will boot in to CWM Recovery mode
In a CWM Recovery Mode
Menu down = vol-
Menu up= vol+
accept= power button
1. Choose "wipe data/factory reset"
2. Choose "wipe cache partition"
this funtion not open.... you can see down link
check this link....... see post carefully think you solved your problem
. click here
Related
Hi to all!I have a galaxy tab 10.1 Google's limited.The problem is that it can't boot...When i press the power key after a few seconds stops at Samsung's splash screen...And this is happening all the time...Play again and again the splash screen...How can i do hard reset?With the combination of power+vol down enter's to a screen with android's download triangle and left of it the usb icon...With vol up choose's either the usb icon or the android triangle....How can i reset the tab?
Enter recovery mode, and do a wipe data/factory reset. Look for the threads for how to do it.
I try to do this...But pressing vol down+power appears a screen with the usb icon and downloading icon...Nothing about wipe/data or recovery...
ok here
dimtsag said:
I try to do this...But pressing vol down+power appears a screen with the usb icon and downloading icon...Nothing about wipe/data or recovery...
Click to expand...
Click to collapse
First you ll see 2 icons... press volume - which will select recovery them press volume + to get into recovery
Take a look at these pics..The first is what it shows on screen with vol down+power.
Then again with vol down i can select any icon i want..And for every icon you can see the result of my selection in two other pics....
hi all....
please help me , please
I have a china tablet called IDOO , 8 inch , A13 all winner cpu with 4.0.1 Androiad ..
my problem that my little son entered the partten so many times and the system is stacked on screen too many parttens attemps , even if i reboot it , it will go to it again ...
I tried to go for recovery mode screen for the androied system by holding all keys or 2 key ... i tried what ever without any success ..
please tell me how to go to it .. I have vol + , vol - , power key only and the reset hole
I also tried to use Adb but my windows 7 define the tablet as A13-Mid and when I use adb it tells me no device found ..
Thanks in advince
sorry dont mind my english , its not my mother tounge language,,'
Ahmad
ahmedj31 said:
hi all....
please help me , please
I have a china tablet called IDOO , 8 inch , A13 all winner cpu with 4.0.1 Androiad ..
my problem that my little son entered the partten so many times and the system is stacked on screen too many parttens attemps , even if i reboot it , it will go to it again ...
I tried to go for recovery mode screen for the androied system by holding all keys or 2 key ... i tried what ever without any success ..
please tell me how to go to it .. I have vol + , vol - , power key only and the reset hole
I also tried to use Adb but my windows 7 define the tablet as A13-Mid and when I use adb it tells me no device found ..
Thanks in advince
sorry dont mind my english , its not my mother tounge language,,'
Ahmad
Click to expand...
Click to collapse
To get into recovery: Hold down POWER key for 2 seconds, then hold down VOLUME UP key without releasing POWER until the logo appears, then release both keys. Not all time works, so if you can't get into recovery power off the tablet and try again.:good:
Maybe you need first power off the tablet with Power key+Volume Up key.
paldave said:
To get into recovery: Hold down POWER key for 2 seconds, then hold down VOLUME UP key without releasing POWER until the logo appears, then release both keys. Not all time works, so if you can't get into recovery power off the tablet and try again.:good:
Click to expand...
Click to collapse
And if i only have power button and reset button, what shoud i do?
does it have a reboot in recovery in settings>backup reset?
Recovery Mode
ride_bmx_mhell said:
does it have a reboot in recovery in settings>backup reset?
Click to expand...
Click to collapse
No, In my Pendo Tab, Chinese one, It does not have Reboot in Setting: Reset and Back.
Hi.
I need firmware for A13 8" tablet. On back cover is written PriVileg 4GB and serial number.
-Board ID: M8 v1.2 20121105
-dual cam
-touchscreen: ft5302fe4
-wifi: rtl8188ctv
I tried some firmwares loaded via sdcard (using phoenixcard), they work but non of them was for 8".
Thanx.
So I tried rooting my alcatel t10 using this method http://forum.xda-developers.com/showthread.php?t=1886460 and after choosing normal, and the alcatel turned off, automatically turned back on, showed the logo now it's just a blank screen that's on, any help please?
Hi,
Can you enter stock recovery or bootloader ?
If you can,
did you try to clean cache or factory data/reset ?
XPACT123 said:
Hi,
Can you enter stock recovery or bootloader ?
If you can,
did you try to clean cache or factory data/reset ?
Click to expand...
Click to collapse
I'm very new with the Alcatel t10, can you tell me how to do any of those?
tails100 said:
I'm very new with the Alcatel t10, can you tell me how to do any of those?
Click to expand...
Click to collapse
I don't own alcatel, but usually you enter boot menu by holding power on + volume down button while phone is booting.
You should see android with yellow triangle (it may differ).
From there menu should pop up when you press both volume up and down.
Use volume up/down to navigate trough menu and power button/camera button to select.
Select clear cache first and then try to reboot.
EDIT :
I found this :
Alcatel One Touch T10 must be OFF
REMOVE SD CARD
2 STEPS
1. PRESS POWER ON & VOLUME DOWN simultaneously
(WAIT UNTIL THE ANDROID CHARACTER SHOWS UP(WITH DAMAGE BELLY).
2. PRESS VOLUME DOWN ALONE 5 TO 10 TIMES OR UNTIL THE OPTION SHOWS UP.
(USE VOLUME -/+ FOR SELECTION AND POWER ON/OFF OKAY/ENTER)
Btw removing SD card isn't necessary but sometimes it can format sd card too so it is just to be on safe side if you have a lot of data on SD CARD.
XPACT123 said:
I don't own alcatel, but usually you enter boot menu by holding power on + volume down button while phone is booting.
You should see android with yellow triangle (it may differ).
From there menu should pop up when you press both volume up and down.
Use volume up/down to navigate trough menu and power button/camera button to select.
Select clear cache first and then try to reboot.
EDIT :
I found this :
Alcatel One Touch T10 must be OFF
REMOVE SD CARD
2 STEPS
1. PRESS POWER ON & VOLUME DOWN simultaneously
(WAIT UNTIL THE ANDROID CHARACTER SHOWS UP(WITH DAMAGE BELLY).
2. PRESS VOLUME DOWN ALONE 5 TO 10 TIMES OR UNTIL THE OPTION SHOWS UP.
(USE VOLUME -/+ FOR SELECTION AND POWER ON/OFF OKAY/ENTER)
Btw removing SD card isn't necessary but sometimes it can format sd card too so it is just to be on safe side if you have a lot of data on SD CARD.
Click to expand...
Click to collapse
It doesn't appear, I tried looking for another method like sw update via sd card but I cannot find everywhere I look I cannot find the update.rar or something.
tails100 said:
It doesn't appear, I tried looking for another method like sw update via sd card but I cannot find everywhere I look I cannot find the update.rar or something.
Click to expand...
Click to collapse
Ok so phone was off, and holding power button + volume down (until that android appears or something) doesn't work ?
XPACT123 said:
Ok so phone was off, and holding power button + volume down (until that android appears or something) doesn't work ?
Click to expand...
Click to collapse
Yep it was off.
Edit: Tried it with - and the android with the belly showed up now I'm stuck at the android, pressing the - won't help, same goes for +.
Okay, after holding Vol down + Power while booting, you will see the android logo with damaged belly, during this time, press power and vol up at the same time, the menu shall appear.
tails100 said:
Yep it was off.
Edit: Tried it with - and the android with the belly showed up now I'm stuck at the android, pressing the - won't help, same goes for +.
Okay, after holding Vol down + Power while booting, you will see the android logo with damaged belly, during this time, press power and vol up at the same time, the menu shall appear.
Click to expand...
Click to collapse
Ok so did you clear cache ?
XPACT123 said:
Ok so did you clear cache ?
Click to expand...
Click to collapse
Didn't help, so I just did a factory reset.
XPACT123 said:
I don't own alcatel, but usually you enter boot menu by holding power on + volume down button while phone is booting.
You should see android with yellow triangle (it may differ).
From there menu should pop up when you press both volume up and down.
Use volume up/down to navigate trough menu and power button/camera button to select.
Select clear cache first and then try to reboot.
EDIT :
I found this :
Alcatel One Touch T10 must be OFF
REMOVE SD CARD
2 STEPS
1. PRESS POWER ON & VOLUME DOWN simultaneously
(WAIT UNTIL THE ANDROID CHARACTER SHOWS UP(WITH DAMAGE BELLY).
2. PRESS VOLUME DOWN ALONE 5 TO 10 TIMES OR UNTIL THE OPTION SHOWS UP.
(USE VOLUME -/+ FOR SELECTION AND POWER ON/OFF OKAY/ENTER)
Btw removing SD card isn't necessary but sometimes it can format sd card too so it is just to be on safe side if you have a lot of data on SD CARD.
Click to expand...
Click to collapse
I tried following the instructions above but no android logo or icon is showing up. It only displays 'alcatel one touch' then 'loading' and then 'alcatel one touch' again. I was locked out of my device because of too many pattern attempts issue. I just want to hard reset my tab but i cant get to recovery mode. What else can i do? Need help pls.
---------- Post added at 03:17 PM ---------- Previous post was at 03:12 PM ----------
I know its off topic but i just need help to get to recovery mode/boot menu first
Hi, a friend gave me his mediapad x1 7D-501u, coz he had forgot the password and bought the Nexus 7.
I cant seem to reset the mediapad to its factory settings though!! I tried booting into the bootloader, but when I press the volume down + power for 10 seconds, the tab just starts normally, but now it says "Safe Mode" near the lockscreen.
Is there anyway I can reset this tab for use ? Also, I tried vol Up+ vol Down + power, but it boots into an an update loop and then tries to update and says that no file was found in the SD card. Then a big Red "FAIL" comes on the screen, and it says "please press the power button for 10 seconds to restart"
Please can anyone help on this ??
TarunN5 said:
Hi, a friend gave me his mediapad x1 7D-501u, coz he had forgot the password and bought the Nexus 7.
I cant seem to reset the mediapad to its factory settings though!! I tried booting into the bootloader, but when I press the volume down + power for 10 seconds, the tab just starts normally, but now it says "Safe Mode" near the lockscreen.
Is there anyway I can reset this tab for use ? Also, I tried vol Up+ vol Down + power, but it boots into an an update loop and then tries to update and says that no file was found in the SD card. Then a big Red "FAIL" comes on the screen, and it says "please press the power button for 10 seconds to restart"
Please can anyone help on this ??
Click to expand...
Click to collapse
Is there any reason you can't just do a "Factory data reset" from the "Backup & reset" setting?
Its password locked
Easiest way is to download an official full ROM (not an update), follow the instructions on how to put it on an SD card and start the X1 with volume+&- and power.
Try Volume Up + Power. Worked for me.
Hold the Volume Up Connect the charge cable into the tablet.Wait until you get into recovery
HELP! Blue Wave 8 33GT tablet stuck in recovery mode with "No command" message
I got my Blue Wave 8 33GT (not HD+) tablet completely bricked. First of all, I know this is not really a popular device and some of you might not have a single knowledge about this one, but I hope in any way you might help me get this device working again. Thank you in advance!
Some info about this device:
Bluewave's website: Wave 8
Android OS version: 4.4 KitKat
Device processor: Rockchip-based (RK31)
What just happened? It suddenly reboots while I'm playing and gone into recovery mode with an Android and a "No command." message. Now it won't boot the system anymore whenever I reboot, it always going into this recovery mode.
It has no volume buttons, just a reset, a hard back button and power button. Holding down the power and back button goes into the recovery mode directly. Through normal boot, it flashes the Bluewave logo twice then goes into the recovery. While the reset button immediately turn the device off. There's nothing else I can think of that I can do in this case.
My laptop can recognize it as an ADB Device in recovery mode and I think I may be able to flash it via Rockchip BatchTool, but the instructions I've read states that the device should be up and with a USB debugging enabled which I am not currently able to do in recovery mode. Device is rooted and working totally fine until this happened.
Anyone got into this kind of problem and able to go through it? Please, any help is greatly appreciated.
P.S
Just let me know if there are any additional info I could give you.
What about hard reset.
May be this link help: https://drfone.wondershare.com/reset-android/hard-reset-android-without-volume-buttons.html
AutomaticSearches said:
What about hard reset.
May be this link help: https://drfone.wondershare.com/reset-android/hard-reset-android-without-volume-buttons.html
Click to expand...
Click to collapse
Hey! Thanks for your reply and time.
I tried every combination of either of the two keys but there is no such recovery menu showing up, and I am pretty sure that this device doesn't have a built-in recovery for factory reset.
If only I could go to its download mode stuff to be able to flash the firmware...
Humble Potato II said:
Hey! Thanks for your reply and time.
I tried every combination of either of the two keys but there is no such recovery menu showing up, and I am pretty sure that this device doesn't have a built-in recovery for factory reset.
If only I could go to its download mode stuff to be able to flash the firmware...
Click to expand...
Click to collapse
May be this site help: http://bluewave-global.com/wave_8.php#frame4
"Long press the power button to restart the device. If restarting fails, hard reset the tablet by poking the Reset hole using a pin. " it is from FAQ
maybe this could help.
1. Press the power button to get the option menu for
Power off
Reboot
Silence phone option.
2. on that menu you have to hold down that power off option on your touch screen while also holding down the home push button on the side of your tablet.
3. This brings up a screen to reboot into safe mode..(these are the 3 steps the company does not tell you that is why no one gets it to work.
4. HIt yes for safe mode and then hold down your power and home buttons on side of tablet till the dopo Logo appears.
5. Release both buttons and hit the power button one time and then hold only the home button down till a menu option appears.
6. Use the home button to move down to factory reset and press the power button to select. Once it says complete then use the power button to select reboot.
Problem solved. Hope this will help everyone out.
The only way is to remove the battery, attached again the battery then power it on their is no hard reset on blue wave the go to settings factory reset