All, I got the global version of the phone in the USA. For some reason, camera is not working. When i opened it from box, it worked after a day it stopped working.
Just getting a black and then green screen with an error message. I tried all possibilities. Need to return ?
Start dialer and enter * # * # 64663 # * # *
That will take you to the service menu, press camera / rear camera and start a test.
It forces the camera to restart for testing purpose.
If you still have same issue, you could try a factory reset unless you already tried that.
If none of that helps my best bet is that either the camera module cable is broken, sensor is broken or the cable connector is disconnected.
Either way I would return it if none of the above solve it.
Skickat från min POCOPHONE F1 via Tapatalk
Zeggi said:
Start dialer and enter * # * # 64663 # * # *
That will take you to the service menu, press camera / rear camera and start a test.
It forces the camera to restart for testing purpose.
If you still have same issue, you could try a factory reset unless you already tried that.
If none of that helps my best bet is that either the camera module cable is broken, sensor is broken or the cable connector is disconnected.
Either way I would return it if none of the above solve it.
Skickat från min POCOPHONE F1 via Tapatalk
Click to expand...
Click to collapse
i tried the reset and it didnt help. in the test, rear sub camera and front camera passed. Rear camera is not working still. Blank white screen and getting a message saying CIT not working. Defective unit ?
rajesh1136 said:
i tried the reset and it didnt help. in the test, rear sub camera and front camera passed. Rear camera is not working still. Blank white screen and getting a message saying CIT not working. Defective unit ?
Click to expand...
Click to collapse
if service mode doesnt work , you gotten a defect unit
Maybe you should try to reinstall software with full wipe, or just try to install beta. If camera passed in test then it can be a way to make it work. How about rear camera test? You have wrote only about rear sub camera
Wysłane z mojego POCOPHONE F1 przy użyciu Tapatalka
uremytoy said:
Maybe you should try to reinstall software with full wipe, or just try to install beta. If camera passed in test then it can be a way to make it work. How about rear camera test? You have wrote only about rear sub camera
Wysłane z mojego POCOPHONE F1 przy użyciu Tapatalka
Click to expand...
Click to collapse
Rear camera test failed. White screen with not responding error. I was not able to install beta using the software updater. Need to unlock and try.
Return it
I unlocked and installed recovery. In the process camera started working again.
Short lived fun. Stopped again. Definitively defective.
Maybe it's like my MI5 it was dead for 4 months (not charging, couldn't turn it on) then once when I got bored and connected it to charger it suddenly turned on with 73 % battery (after 4 months) worked for half a day and it's dead again. I'd return it.
Wysłane z mojego POCOPHONE F1 przy użyciu Tapatalka
rajesh1136 said:
Short lived fun. Stopped again. Definitively defective.
Click to expand...
Click to collapse
Camera module cable is broken or connector isn't really connected to board.
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I have different problem. i have two pocos,
one locked, one unlocked with faulty camera (cannot connect to camera, black)
tried swapping cameras over, and same thing
also updated MIUI. same
Related
Hi guys!
I bought my Xperia Z2 8 days ago, and I have touch screen issue, as said in this topic:
http://forum.xda-developers.com/showthread.php?t=2540950
Youtube:
https://www.youtube.com/watch?v=oj1P0X12r_A
When I'm typing it doesn't react for my taps, when I scroll down webpages it thinks I'm zooming it. When I turn off screen and turn it again- problem disappears, to be back in a few minutes. Anyone else has the same problem? Is hardware or software faulty? I think I have to give it back for warranty, but I'd like to avoid it... Of course I've reseted it (hard reset) a few times, even installed new software with "Update Service"- nothing helps.
misiakr said:
Hi guys!
I bought my Xperia Z2 8 days ago, and I have touch screen issue, as said in this topic:
http://forum.xda-developers.com/showthread.php?t=2540950
Youtube:
https://www.youtube.com/watch?v=oj1P0X12r_A
When I'm typing it doesn't react for my taps, when I scroll down webpages it thinks I'm zooming it. When I turn off screen and turn it again- problem disappears, to be back in a few minutes. Anyone else has the same problem? Is hardware or software faulty? I think I have to give it back for warranty, but I'd like to avoid it... Of course I've reseted it (hard reset) a few times, even installed new software with "Update Service"- nothing helps.
Click to expand...
Click to collapse
How to test this?
Skickat från min D6503 via Tapatalk
You would see this- when you type something fast, phone is too slow for you- it doesn't recognize taps, touch screen blocks, etc. Sometimes top notification panel goes to half of the screen and stays in one place.
misiakr said:
You would see this- when you type something fast, phone is too slow for you- it doesn't recognize taps, touch screen blocks, etc. Sometimes top notification panel goes to half of the screen and stays in one place.
Click to expand...
Click to collapse
Ok, i was just curious to try The screentouch test.
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On my Xperia Z2 components of the phone can be seen through back glass, is this a factory defect or is it normal.? Plus after 4.4.4 update stamina mode stopped working on my phone, after screen goes off I still receive messages and notifications but after 10-15 mins stamina mode starts working. Before update stamina mode used to work right when screen used to go off. Please help. Here is link to image of back side of phone
That looks really strange. Also there is a little border around the camera and flashlight. Where did you buy that phone? Looks to me like someone replaced the back.
Gesendet von meinem D6503 mit Tapatalk
Seems like a common problem [emoji14] http://forum.xda-developers.com/showthread.php?t=2966675
You shouldn't double post.
Hi to all!
I'm a new user,so i'm sorry if i'm writing on the wrong part of the forum; I have a problem with my ulefone be touch 2; when i open my camera,i see only black with some blue/green lines on it,and i also can't change from frontal to left camera,and also i can't use the left flash,it seems that i don't have the left part of the phone(fotocamera and flash).
Someone else have or had this problem before? Some hints to solve this problem? Thank you very much
Camera problems
I have a similar problem with mine. Mine only shows all white and I also cannot choose between the rear and front camera. Whenever I shoot it only captures a white screen. Also whenever I use the flashlight, the front led lights up when it used to open the rear one. I've read somewhere that resetting to factory settings will solve the problem. I still haven't tried it.
I have it too. Factory reset did nothing.
Same problem here all of a sudden after 3 months of use. Any idea how to fix?
Thanks in advance
Also have a problem that came up with the camera. Suddenly getting a message saying "no camera hardware found". Can't use front or rear cameras or even the flashlight.
Any ideas would be most appreciated.
Hi, has anyone found a fix for this camera issue?
No solution so far... Wonder if i can flash another rom like crystalrom v3 to fix this problem...
I found the solution to my problem here:
http://forum.xda-developers.com/showpost.php?p=62633224&postcount=1247
May be a solution to your problems as well.
Just a word of caution - for some reason, after reassembling my phone the camera worked fine but the accelerometer and magnetometer stopped working.
Now looking for a solution to that...
Hi ask to myefox my dealer to ask ulefone to make a video how to open and solve the problem.
No way to solve by resetting or even flashing new firmware.
Ulefone is a real pirates company: I have two phone ,same problem in the same time (three months) I bought one again waiting for reparation in china the first, when their first come back repaired , the second falls in the same problem and now the one repaired is broken again.
Crimininalfone not ulefone
Hi, what kind of problem do you have : 180° degrees turned front camera and no rear camera?
yt1000 said:
I found the solution to my problem here:
http://forum.xda-developers.com/showpost.php?p=62633224&postcount=1247
May be a solution to your problems as well.
Just a word of caution - for some reason, after reassembling my phone the camera worked fine but the accelerometer and magnetometer stopped working.
Now looking for a solution to that...
Click to expand...
Click to collapse
Solved camera issue, sensors not tested yet 'cause is my wife's phone.
Thank you
arielaco said:
Solved camera issue, sensors not tested yet 'cause is my wife's phone.
Thank you
Click to expand...
Click to collapse
How did you solved it? Did you open the parts and reconnect the camera connectors?
My back camera and flash stopped working and only the front one works and showing everything upsidedown. Flashing the rom from the beggining did not solve the problem.
I just reconnect the flex into the mainboard. I disassembled the phone and when I re connected the camera it started working
Enviado desde mi SD4930UR mediante Tapatalk
Thank you very much. I'll give it a try.
dannypipo said:
Hi, what kind of problem do you have : 180° degrees turned front camera and no rear camera?
Click to expand...
Click to collapse
That's exactly the problem I am having...do you have a solution?
arielaco said:
Solved camera issue, sensors not tested yet 'cause is my wife's phone.
Thank you
Click to expand...
Click to collapse
Could you be so kind to tell me which is the camera chip? Is it at the back or front of the LCD?
It's from the back. You can see here in this video. It's a teardown from the first Be Touch model but i think is the same.... I just gave my phone to a technician here in my town to fix it. I am not touching it...
www.youtube.com/watch?v=4gutVjqnRIQ
ulefone be touch 2 . problem is "ERROR WHILE CONNECTING NETWORK". Please help me fix this problem
Try to reset to factory settings from main menu settings.
Exactly this is what I have (Ulefone Metal)! Also flash is not detected. Any solution?
I've opened the phone and reconnected camera's connector, but with no effect.
don´t buy ulefone again, that´s what i recomend...
Hi, I bought the Poco in January 2019 but it was December batch and it worked great until now , now I see stuck pixels on screen in weird spots like in near the notch and on left of the screen, they are basically a small line of pixel shining. Also there touch freezing or screen freezing , which I have to lock and unlock the phone to get it working. It happens very often and in pubg also and rarely the device freeze and I had to force reboot to get it working. Is it a hardware problem keep in mind I tried custom ROMs and kernels but it didn't fix anything. Also the battery isn't passing 5hrs sot. Please help.
ahmedegypt said:
Hi, I bought the Poco in January 2019 but it was December batch and it worked great until now , now I see stuck pixels on screen in weird spots like in near the notch and on left of the screen, they are basically a small line of pixel shining. Also there touch freezing or screen freezing , which I have to lock and unlock the phone to get it working. It happens very often and in pubg also and rarely the device freeze and I had to force reboot to get it working. Is it a hardware problem keep in mind I tried custom ROMs and kernels but it didn't fix anything. Also the battery isn't passing 5hrs sot. Please help.
Click to expand...
Click to collapse
If you already tried other ROMs and kernels then it is most likely a hardware problem. So, I advise you to go to the nearest service center to check the phone's screen and replace it if needed.
Sent from my POCOPHONE F1 using Tapatalk
OsGhaly said:
If you already tried other ROMs and kernels then it is most likely a hardware problem. So, I advise you to go to the nearest service center to check the phone's screen and replace it if needed.
Sent from my POCOPHONE F1 using Tapatalk
Click to expand...
Click to collapse
What about battery life?
If hardware problem, it can cause anything like battery drain
Sent by my POCOPHONE F1
ahmedegypt said:
Hi, I bought the Poco in January 2019 but it was December batch and it worked great until now , now I see stuck pixels on screen in weird spots like in near the notch and on left of the screen, they are basically a small line of pixel shining. Also there touch freezing or screen freezing , which I have to lock and unlock the phone to get it working. It happens very often and in pubg also and rarely the device freeze and I had to force reboot to get it working. Is it a hardware problem keep in mind I tried custom ROMs and kernels but it didn't fix anything. Also the battery isn't passing 5hrs sot. Please help.
Click to expand...
Click to collapse
Just scrolling through and saw this. Did you eventually fix your problem. There have been many updates since you posted.
First way to solve the problem is use a custom kernel with the touchscreen fix. I suggestion Optimus Drunk Kernel.
My ROM of choice is really nice. It's the Evolution-X ROM and with the ODK, it runs really well. Regardless what custom ROM you have, try the ODK with the touchscreen drivers.
Hi... my Poco f1 just died after a falling drop.
Unfortunately replacing the screen didn't helped so much, I can't see graphics. but the touch is working :-/
Is there any way to restore images from that phone?
I can't remember if I establish adb, but I would like to try .
If there is other ways I would love to hear.
Thanks