[GUIDE]How to fix proximity bug of any rom in micromax a120 - Micromax A120 Canvas 2 Colors

After doing some research I found a way to fix Proximity
bug of all roms made for c2c..To fix the proximity bug just follow these steps:
STEP1:
Switchoff the phone
STEP2:
Press vol up,vol down and power at
the same time(You will get 2 options ie. factory test mode & recovery mode)
STEP3:
Press vol down to enter factory test mode
STEP 4:
Goto item test(press vol down 4times)>touch menu key(left
capacitive touch button of your phone)>now goto ps
calibration by pressing vol down key >press menu to
confirm>cover the proximity sensor with your
thumb>select
calibrate by pressing menu key..now press back and
reboot
your phone>enjoy .

Thank You
Great man!!!
I had the same issue of proximity not working. While searching around I came across your post. No more calls getting hungup accidentally while talking !!!
One tweak, instead of covering the sensor while calibrating; having my thumb around 1-2cm above sensor gave better result while using phone once calibrated.

Biswajyoti said:
After doing some research I found a way to fix Proximity
bug of all roms made for c2c..To fix the proximity bug just follow these steps:
STEP1:
Switchoff the phone
STEP2:
Press vol up,vol down and power at
the same time(You will get 2 options ie. factory test mode & recovery mode)
STEP3:
Press vol down to enter factory test mode
STEP 4:
Goto item test(press vol down 4times)>touch menu key(left
capacitive touch button of your phone)>now goto ps
calibration by pressing vol down key >press menu to
confirm>cover the proximity sensor with your
thumb>select
calibrate by pressing menu key..now press back and
reboot
your phone>enjoy .
Click to expand...
Click to collapse
wow......you are a genius man....you made my day....thanks for your help ....thanks again .......

It worked !!!
Thanks a lot :good:

Biswajyoti said:
After doing some research I found a way to fix Proximity
bug of all roms made for c2c..To fix the proximity bug just follow these steps:
STEP1:
Switchoff the phone
STEP2:
Press vol up,vol down and power at
the same time(You will get 2 options ie. factory test mode & recovery mode)
STEP3:
Press vol down to enter factory test mode
STEP 4:
Goto item test(press vol down 4times)>touch menu key(left
capacitive touch button of your phone)>now goto ps
calibration by pressing vol down key >press menu to
confirm>cover the proximity sensor with your
thumb>select
calibrate by pressing menu key..now press back and
reboot
your phone>enjoy .
Click to expand...
Click to collapse
Thanks man .I mean really,really,really thanks.this is the only solution that worked for me!!!keep up the good work!!!
Love,
Maharoof

Thank you so much man ! this is amazing. I had this problem for long time and searching for the solution but didn't get any. I saw number of annoying videos on youtube and wasted lot of time. But finally your solution worked. Thank you so much for your efforts.

Micromax hs2 proximity sensor reset
The best solution is
1. Switch off phone
2. press volume up, volume down and power button
3. Select p.sensor
4. Calibrate
This will solve the issue of no display during incoming call and outgoing call. This will work sure. No app or dialer will not solve this issue.

Related

How to hard reset the Jade?

Now, I'm confuse to hard reset about Jade. Anyone can tell me?
To perform a hard reset
1. Power off your device.
2. Press and hold the VOLUME DOWN and ENTER buttons, and then press the
POWER button.
"The following message then appears on the screen:
This operation will delete all your personal data, and reset all settings to manufacturer default. Press Volume Up to restore manufacturer default, or
press other keys to cancel."
3. Press the VOLUME UP button to perform the hard reset, or press any other
button to cancel the reset.
... 2. way:
1. Power off your device.
2. Press and hold the VOLUME DOWN and ENTER buttons, and then press the
RESET button. (...the Red Button under the cover on the backside)
Now you will become a "Boot-Screen-Message"
3. Press the VOLUME UP button to perform the hard reset, or press any other
button to cancel the reset.
The post from taksina is the same like the information in the user-manual... but it dosen't work at my HTC Jade!
What's the method that working with jade?
... my way ;-)
tested yesterday
The first way also working. I've tested it.
btw the first method is written in user manual CD
can't work both of them. I just test.
Way 3
kreissaege said:
1. Power off your device.
2. Press and hold the VOLUME DOWN and ENTER buttons, and then press the
RESET button. (...the Red Button under the cover on the backside)
Now you will become a "Boot-Screen-Message"
3. Press the VOLUME UP button to perform the hard reset, or press any other
button to cancel the reset.
Click to expand...
Click to collapse
OK following the indication of this method I have succeeded in making a Hard Reset of the Jade 100 (Touch 3G).
Here as I have done (way 3):
1. Power ON the device
2. Press and Hold for 10 seconds contemporarily VOLUME DOWN + ENTER (central key on the frontside) + RESET (the red button under the cover on the backside).
3. The device will be restarted and will ask to press VOLUME UP to complete the reset.
It works so well that after a week of test the shop where I have bought him has replaced it with another model (I am waiting for the HD )
Ciao!
1. Power ON the device
2. Press and Hold for 3 seconds contemporarily VOLUME DOWN + ENTER (central key on the frontside) + RESET (the red button under the cover on the backside).
3. The device will be restarted and will ask to press VOLUME UP to complete the reset.
100% working for HTC Touch 3G - Hard Reset
You could also try.
1: Start
2: Settings
3: System
4: Clear storage
5: Write 1234
6: Press yes
Thank you, Now I can.
taksina said:
To perform a hard reset
1. Power off your device.
2. Press and hold the VOLUME DOWN and ENTER buttons, and then press the
POWER button.
"The following message then appears on the screen:
This operation will delete all your personal data, and reset all settings to manufacturer default. Press Volume Up to restore manufacturer default, or
press other keys to cancel."
3. Press the VOLUME UP button to perform the hard reset, or press any other
button to cancel the reset.
Click to expand...
Click to collapse
thks this metod work fine
taksina said:
To perform a hard reset
1. Power off your device.
2. Press and hold the VOLUME DOWN and ENTER buttons, and then press the
POWER button.
"The following message then appears on the screen:
This operation will delete all your personal data, and reset all settings to manufacturer default. Press Volume Up to restore manufacturer default, or
press other keys to cancel."
3. Press the VOLUME UP button to perform the hard reset, or press any other
button to cancel the reset.
Click to expand...
Click to collapse
Worked, thanks
Edit: Sorry for the necro-post, forgot i found the thread trough search and that it was a little old.
vixen357ka said:
1. Power ON the device
2. Press and Hold for 3 seconds contemporarily VOLUME DOWN + ENTER (central key on the frontside) + RESET (the red button under the cover on the backside).
3. The device will be restarted and will ask to press VOLUME UP to complete the reset.
100% working for HTC Touch 3G - Hard Reset
Click to expand...
Click to collapse
Thanks Working 100% tested by me
hello
i tried all the method to do a hard reset and nothing
help
Dadiio said:
hello
i tried all the method to do a hard reset and nothing
help
Click to expand...
Click to collapse
Perhaps you bought a clone? They have different ways to start hardreset.
I have a HTC Touch QUALCOMM ® 7225 + G-Sensor, I can not do hard reset
The method 3 it's not working. Also method 2 and 1 either. RESET key on the back side isn't the red one. Sory gays, but for me that's all not working. My is HTC Jade 3G 100 not a clone. Sorry...
For Clones,
This is how to reset a clone if all methods tried and didn't work, turn off phone, while pressing and holding green and red buttons at the same time, press on/off button on top for 3 secs , you will see a white screen, then let go all buttons, the phone will start to hard reset.
Quimera2k said:
You could also try.
1: Start
2: Settings
3: System
4: Clear storage
5: Write 1234
6: Press yes
Click to expand...
Click to collapse
if u do the above remove ur SD card
THIS IS HOW I DO IT AND IT WORKS
1.Power off the Phone
2.Press volume down button and also Press down the black center button
3. while continuing do the above Power on the phone
4. Now u will get a while screen asking u to press the volume up button
to do the hard rest press the same its done
goodluck

htc/blac100.

hi can someone tell me how to hard rest locked htc blac100.5vdc. please
Power off -> old Vol Up + Vol Down -> Power on as all HD Version ^^
D'rath
As D'rath said
1. Turn off device
2. Hold Vol up & Vol down
3. Continue to do no.2 and press power on button at top of HD
4. You will be presented with white screen and text asking you to press Vol up to restore factory settings. Press Vol up
5. Phone will hard reset/restorefactory setting
Fallen Spartan said:
As D'rath said
1. Turn off device
2. Hold Vol up & Vol down
3. Continue to do no.2 and press power on button at top of HD
4. You will be presented with white screen and text asking you to press Vol up to restore factory settings. Press Vol up
5. Phone will hard reset/restorefactory setting
Click to expand...
Click to collapse
thank you all, i done it

help i forgot the lock code.

got a bit of a problem. i havent used the omnia 7 in quite a while and i turned it on today and i have forgotten the lockscreen 4 digit code. anyone know how i can remedy the situation please?
Hard-reset? VolumeDown + Camera + Power button.
thanks but cant get it to work
1. power-off your phone
2. press and hold Camera button and Volume Down button
3. press PowerOn button
4. you will see "Format your phone?" message
5. press Windows key
IT WILL DELETE ALL YOUR DATA, but also reset the pincode..
thats the method im trying but when i press the windows key nothing happens and the screen just goes blank
Hm, you might also try flashing some ROM:
http://forum.xda-developers.com/showthread.php?t=1131891
thanks for your help sorted now after reflashing

Help Orz ...

I ask touched dell streak camera key did not respond in Recovery Mode, but after shutdown, press and hold Power + Camera, you can enter the Fastboot mode ..... only in the Recovery the mode, the Camera the key did not respond ...
Sorry my English is not good, is Google Translate, hope everyone can understand Orz ....
will not respond at all if your 5treak is shut down/off.
try this : turn on, when dell logo appear - quickly press& hold camera button (fastboot) or vol -+ button ( recovery)
ivantastic said:
will not respond at all if your 5treak is shut down/off.
try this : turn on, when dell logo appear - quickly press& hold camera button (fastboot) or vol -+ button ( recovery)
Click to expand...
Click to collapse
In fact, my situation is in Recovery Mode, you can use the volume + / - move option, but press the Camera Key, but can not the select, but the Camera Key failure .... do not know that there is no one touched sothe case
Lyz said:
In fact, my situation is in Recovery Mode, you can use the volume + / - move option, but press the Camera Key, but can not the select, but the Camera Key failure .... do not know that there is no one touched sothe case
Click to expand...
Click to collapse
you use the soft button menu (middle) key to select in recovery, and soft button back to go back
hope it helps
asianftw said:
you use the soft button menu (middle) key to select in recovery, and soft button back to go back
hope it helps
Click to expand...
Click to collapse
menu (middle) key can not be selected .... if that is in this mode, lose the selected function first run into this the Dell ......

Cant enter to Recovery Mode

1. Sorry for noob English.
2. My S4 home broken.
3. Before i format System partition i use power menu to enter recovery mode
3. After i formar System partition i got Samsung and GT-i9500 at start up and got black screen ever
4. How i can enter to recovery mode to install new rom ?
Ignore the home button. Try pressing just Volume + and Power.
Strephon Alkhalikoi said:
Ignore the home button. Try pressing just Volume + and Power.
Click to expand...
Click to collapse
Thx bro for answer !!!
When i try pressing just Volume + and Power
My phone restart and black screen and restart and black screen TT
Flash a stock ROM through Odin. That should get you back to a running state. From there you can customize as needed. None of the key combinations need the home button to work, so you shouldn't have issues. But, you should repair that home button anyway.
if you still have a recovery then you need to let go of the buttons as soon as you see blue text at the top of the screen. if you continue holding the buttons it will try to boot the rom...
With broken home you can not enter recovery mode or download mode. Recommend replace a new home button or sell it to buy a new phone.
I dont think you need the home button. Press and hold volume up. Then press power button and release it after a few sec but keep holding volume up.
Same method applies for download mode only then with volume down.
@DSA: Next thing you know, he will have a way to reset the Knox flag.

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