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Hey guys,
I was using my phone, everything ok but SUDDENLY it seems to have some touch issues! Sometimes the touch is unresponsive, for like 0,2 / 0,3 sec. I press and I have to press it again. That's frustrating!! Especially when typing on keyboard!! I thinked that the problem was caused by the ROM ( maybe little lags ) and I changed ROM, but the problem is still alive!! The phone didn't fall, this happened suddenly!!
Can someone help me?
Slender_ said:
Hey guys,
I was using my phone, everything ok but SUDDENLY it seems to have some touch issues! Sometimes the touch is unresponsive, for like 0,2 / 0,3 sec. I press and I have to press it again. That's frustrating!! Especially when typing on keyboard!! I thinked that the problem was caused by the ROM ( maybe little lags ) and I changed ROM, but the problem is still alive!! The phone didn't fall, this happened suddenly!!
Can someone help me?
Click to expand...
Click to collapse
Clear cache/ dalvik cache/ factory reset and see if this helps.
Also, did you dirty flash your ROM ? This usually happens if you dirty flash a ROM. Always start fresh.
Secondly, if you made backup and trying to restore it, that might cause the problem.
Hnk1 said:
Clear cache/ dalvik cache/ factory reset and see if this helps.
Also, did you dirty flash your ROM ? This usually happens if you dirty flash a ROM. Always start fresh.
Secondly, if you made backup and trying to restore it, that might cause the problem.
Click to expand...
Click to collapse
I tried to wipe.. but same issue. I always did the wipes before flashing a new ROM, so I think the installs were always clean. I tried to flash a firmware with flashtool, but same result..
Is there a solution for this? Now I'm trying to flash Gingerbread firmware, but I think the problem will remain..
Slender_ said:
I tried to wipe.. but same issue. I always did the wipes before flashing a new ROM, so I think the installs were always clean. I tried to flash a firmware with flashtool, but same result..
Is there a solution for this? Now I'm trying to flash Gingerbread firmware, but I think the problem will remain..
Click to expand...
Click to collapse
Well, 0.2 seconds is a very small delay. However, if the problem persists, I suppose you should check typing speed/sensitivity in settings.
I suspect you have alot of applications in your phone and Xperia U has only 512 RAM which is not enough to run JB smoothly.
Hnk1 said:
Well, 0.2 seconds is a very small delay. However, if the problem persists, I suppose you should check typing speed/sensitivity in settings.
I suspect you have alot of applications in your phone and Xperia U has only 512 RAM which is not enough to run JB smoothly.
Click to expand...
Click to collapse
Nope.. I know that our device can not run lot of apps, in fact I have just some apps, no Facebook and something like that..
Anyway, for example, I did a touch screen test : it works in all zones, but, if I touch the screen 10 times, only 7 times can be "received" from device
Slender_ said:
Nope.. I know that our device can not run lot of apps, in fact I have just some apps, no Facebook and something like that..
Anyway, for example, I did a touch screen test : it works in all zones, but, if I touch the screen 10 times, only 7 times can be "received" from device
Click to expand...
Click to collapse
Maybe the digitiser is having some sort of problem. This is usually caused by humidity / water in your phone in small amount . I hope I'm wrong.
Clean your screen thoroughly and remove screen protector and use ultra thin protector instead. See if that helps. On my devices smudgy screen has problems with touch .
Same issue here
Im also having same issue here..
it is taking only 6 out of 10 touches. a few regions not responding to the touch
same problem with me, i hope some people give best solutions for this issue
Maybe it's caused by charging the phone with non-official chargers. It overcharge all the hardware and can easily damage it.
Anyways if you have warranty you can flash the original ROM, relock the bootloader and bring it to Sony.
Hello.
I have a problem with my S II... Out of nowhere it started crashing. It boots normally, but once it loaded, it crashes immediately. The crash is actually a system freeze, then it shuts down. The battery is fully charged, but the phone was burning while it was charging, not the battery though. So basically I start the phone, it freezes, then it shuts down.
Don't know if it's the battery or the firmware... I have stock firmware.
Thank you in advance.
UPDATE:
The phone is still burning, at the back top, camera area. The battery discharges very quickly now I see.
I remember using the flash before it happened. I used it to a point where it started buzzing and discharged the battery to 5%. I put it immediately to charge, but, now it's like in a vegetable state...
Still don't know if it's the firmware's fault or the battery. I don't want to rewrite the firmware, the battery I could change... But I'm thinking the camera or it's flash is broken, freezing the phone and draining it's power... Is that even possible? What to do?
Thank you.
UPDATE 2:
Ok, I found the problem, the mainboard was faulty and I had to replace it.
But now even though it seems to work even better, it has something else......... The USB port isn't working. The circuit board with the microphone, usb, etc. is the one I had before, didn't change that. So it should work perfectly, but it's not. When I plug the charger, it takes a few good seconds to see the status "charging", and when removed it's the same. When I connect the phone to the PC's USB port, it doesn't recognize the phone. What the hell? I enabled the USB Debugging on the phone and still nothing... The battery is charging though, but very slow. Damn, this phone is torturing me!!
Please someone help me with this other issue... ((
Thank you!
UPDATE 3:
I managed to fix my phone. Changed the mainboard, changed the USB board, installed firmware and it worked.
Thank you all for all your help!
Check the voltage during charging via Battery Doctor. It is due to your battery. Try changing battery
syedbilal093 said:
Check the voltage during charging via Battery Doctor. It is due to your battery. Try changing battery
Click to expand...
Click to collapse
How do I do that? The phone freezes the moment it loads the system. I wrote an update in the original post. Thanks for trying to help.
So, anyone has any idea?
First replace your battery. Try to replace charger. It is your main board maybe thats why your S2 restarts itself. It is critical. If it does not solve your issue ... it is your kernel. Lots of peoples are complaining about kernel bad behaviour ... they are also not rooted. So try to root it if the battery doesnt solve your issue. Also try to have a hardware checkup by a technician ...! Hope it helps
syedbilal093 said:
First replace your battery. Try to replace charger. It is your main board maybe thats why your S2 restarts itself. It is critical. If it does not solve your issue ... it is your kernel. Lots of peoples are complaining about kernel bad behaviour ... they are also not rooted. So try to root it if the battery doesnt solve your issue. Also try to have a hardware checkup by a technician ...! Hope it helps
Click to expand...
Click to collapse
So I consulted a technician and the problem was the mainboard. I had to replace it... Now it works like a charm, or so it seemed at first. Now something else is ****ed up.
I wrote another update in the original post, please read it...
Thank you for all your help.
@lucian there are charging pins and computer connecting pics on the main board which lets your smartphone to communicate with pcand charge. These pins have some prints for reading. So these prints are damaged according to my info.!. Repair those prints and let us know.!
@Lucian Andries I have the same problem of heating at the part of camera .. Dont worry i dont think its because the problem of flash or your camera .. Only because your battery gets heated up and leads to heating up your device . So i had to change my modem to control the heating im using KH3 now which doesnt heat up very often .. but i do have some heating when its over charged !!
@GreenArrow_I9100: What is KH3?
@syedbilal093: Ok, I tried that to, I changed the USB/Microphone board too. That didn't work either. The problem this time was still the mainboard, it had a faulty stock Firmware installed on it. I installed CyanogenMod 11 SNAPSHOT 12, and the problem was solved.
Thanks guys for trying to help.
Lucian Andries said:
@GreenArrow_I9100: What is KH3?
@syedbilal093: Ok, I tried that to, I changed the USB/Microphone board too. That didn't work either. The problem this time was still the mainboard, it had a faulty stock Firmware installed on it. I installed CyanogenMod 11 SNAPSHOT 12, and the problem was solved.
Thanks guys for trying to help.
Click to expand...
Click to collapse
KH3 is the modem type ..
You can download it from here http://forum.xda-developers.com/attachment.php?attachmentid=1066735&d=1337266991
And then flash it from odin but upload file in PHONE/MODEM instead of PDA in odin It did help me with heating problem !!!
For now even im running cm11 m12 snapshot over dorimanx and encountered no problems so far . I get a battery life for around 4-5 hours on screen wifi on .. And no heating problems !
GreenArrow_I9100 said:
KH3 is the modem type ..
You can download it from here http://forum.xda-developers.com/attachment.php?attachmentid=1066735&d=1337266991
And then flash it from odin but upload file in PHONE/MODEM instead of PDA in odin It did help me with heating problem !!!
For now even im running cm11 m12 snapshot over dorimanx and encountered no problems so far . I get a battery life for around 4-5 hours on screen wifi on .. And no heating problems !
Click to expand...
Click to collapse
I installed that modem too. Didn't check the modem I had before. Hope will help.
On my cm11 m12 I have some problems. Applications just "stop working" out of the sudden. As there is no thread for SNAPSHOT versions, I'm asking you if you have this issue. Is this due to kernel? Should I change the kernel? I have the cm11 kernel...
Thanks!
Lucian Andries said:
I installed that modem too. Didn't check the modem I had before. Hope will help.
On my cm11 m12 I have some problems. Applications just "stop working" out of the sudden. As there is no thread for SNAPSHOT versions, I'm asking you if you have this issue. Is this due to kernel? Should I change the kernel? I have the cm11 kernel...
Thanks!
Click to expand...
Click to collapse
Generally applications stop working if you alter the procedure of flashing the kernel while you flash the rom
I prefer this order
1. Install dorimanx kernel
2. check for kitkat compatible recovery
3. Full wipe data factory reset, cache partition, dalvik cache, Mounts and storage --> Format/system
4. Install Rom cm11 snapshot
5. Install Gapps(Used PA gapps)
6. Reboot !!
Anyway many say that kernel can be flashed between rom and gapps.
But so far i never had any problem of application stopped working !! So try this out !! Hope this solves your problem
Great to hear that @lucian
GreenArrow_I9100 said:
Generally applications stop working if you alter the procedure of flashing the kernel while you flash the rom
I prefer this order
1. Install dorimanx kernel
2. Install kitkat compatible recovery
3. Full wipe data factory reset, cache partition, dalvik cache, Mounts and storage --> Format/system
4. Install Rom cm11 snapshot
5. Install Gapps(Used PA gapps)
6. Reboot !!
Anyway many say that kernel can be flashed between rom and gapps.
But so far i never had any problem of application stopped working !! So try this out !! Hope this solves your problem
Click to expand...
Click to collapse
But is the Dorimanx kernel better than CyanogenMod's kernel?
@Lucian Andries Doesnt really matter the kernel here if you follow the correct order of flashing them .. I hv tested rom over both kernels and it was smooth with no problems So what you choose is upto you but i personally like Dorimanx
Both kernels are good though
GreenArrow_I9100 said:
@Lucian Andries Doesnt really matter the kernel here if you follow the correct order of flashing them .. I hv tested rom over both kernels and it was smooth with no problems So what you choose is upto you but i personally like Dorimanx
Both kernels are good though
Click to expand...
Click to collapse
I don't know. CyanogenMod may be smooth and all, but the GPS isn't working even with KH3 modem, unless set it to network/wi-fi/gps. And the camera also doesn't perform right. The colours are desaturated and it doesn't focus right. I think I'll roll back to official stock 4.1.2 for this device...
Could you tell me which is the best stock 4.1.2? I'm from Romania, and here we have this version "I9100XWLSS_I9100OXFLS3_COA_4.1.2". But they didn't put any effort into it...
Thank you.
Lucian Andries said:
I don't know. CyanogenMod may be smooth and all, but the GPS isn't working even with KH3 modem, unless set it to network/wi-fi/gps. And the camera also doesn't perform right. The colours are desaturated and it doesn't focus right. I think I'll roll back to official stock 4.1.2 for this device...
Could you tell me which is the best stock 4.1.2? I'm from Romania, and here we have this version "I9100XWLSS_I9100OXFLS3_COA_4.1.2". But they didn't put any effort into it...
Thank you.
Click to expand...
Click to collapse
All stocks are the same only difference is the location and language as far as i know get your required zip from samfirmware.com as per your location and flash it through odin. It should work !!
But gps is working fine in cm11 for me .. Dont know why its not working in your device mate !!
GreenArrow_I9100 said:
All stocks are the same only difference is the location and language as far as i know get your required zip from samfirmware.com as per your location and flash it through odin. It should work !!
But gps is working fine in cm11 for me .. Dont know why its not working in your device mate !!
Click to expand...
Click to collapse
I don't know about that. I don't think it's just the location and language. For the language, all the location firmwares have all the languages included. But, not all the location firmwares are the same. I'm sure some of them have more work put into them than others. That's why some of them are buggy, having boot loops, very high battery consumption and slow response in apps and menus. Get my point? That's why I asked which country has the best official rom.
@Lucianandries, i came here after a long time. Some issues. Exams preparation, you know . I want to ask if your other problems are solved or not.? As for "application stopped" error. It is usually normal in Cyanogenmod. I also sometimes face this and that's why i don't use CM. Try to use "Official" builds. They are good.!
Hello sir. I am in a big trauble with my samsung galaxy E120 k. It is rooted and running in cwm recovery. As it is a korian phone there are a few number of custom rom i found but non of them fully stable and 100% bug free. So i am running with stock rom with variety of customization by xposed module. But suddenly yesterday my lockscreen has vaniahed!! Not only this, in addition with this in every boot bluetooth automatically goes on and screen time out seted at 10 minute and most serious peoblem is powwr menu also vanished , holding power button leads to switch off directly instead of appear power menu where reboot, user profile, shutdown are suppose to listed. I can not solve this even after fully wiped data, reset factory setting and restored previously backuped stock rom. Nothing works. I tried every possible way i known. I searched google a huge bt got nothing.
Now plz plz plz anyone help how can i get rid of these problem. It is very urgent coz i im gonna sell this **** after resolve the problem. Plz anyone help me. I will be very very greatful to u. Thanks in advance and sorry for my bad english.
Hi,
I'm facing a strange Black Screen Problem even after booting of the phone successfully every time. I can see the lock screen every time for like 2-3 seconds then suddenly entering to black screen automatically if I try to unlock or don't attempt to do so. The phone is able to ring if I try to make a call from other no. but won't able to pick up because there is no option to answer or decline the call. If I hit the power button all power menu buttons are coming like to reboot, power off , airplane mode etc but some how I'm not able to access the phone from inside.
Please note that last time when the phone was running fine I saw one error like android.system.mui has stopped working and everything was crashing so I had to reboot my phone and ultimately landed into this issue. Also my internal storage was like 600-500 MB free that time.
I'm on miui 9 official for Redmi Note 4 ( 32GB version SD 625).
I'm a new member of XDA and I haven't read all the rules yet, so I apologies if I do any mistake please correct me if I'm wrong as this my first post in XDA. I respect all the community guidelines.
Please provide the working solution for this.
A few quick questions as follows
- Do I have to install TWRP recovery for the same to clear cache which i think it may resolve the issue just removing the cache?
- I'm not sure about Miui recovery 3.0 clear data option to clear cache as i don't really want to erase my all important documents, photos, videos, notes in my phone.
- How can I recover my data if I had to reset my device ?
Please guide me for the above issue.
I really appreciate all your concerns.
Thanks & Regards,
Gaurav Kumar
I have exactly same problem, please help with solution.
gkfc007 said:
Hi,
I'm facing a strange Black Screen Problem even after booting of the phone successfully every time. I can see the lock screen every time for like 2-3 seconds then suddenly entering to black screen automatically if I try to unlock or don't attempt to do so. The phone is able to ring if I try to make a call from other no. but won't able to pick up because there is no option to answer or decline the call. If I hit the power button all power menu buttons are coming like to reboot, power off , airplane mode etc but some how I'm not able to access the phone from inside.
Please note that last time when the phone was running fine I saw one error like android.system.mui has stopped working and everything was crashing so I had to reboot my phone and ultimately landed into this issue. Also my internal storage was like 600-500 MB free that time.
I'm on miui 9 official for Redmi Note 4 ( 32GB version SD 625).
I'm a new member of XDA and I haven't read all the rules yet, so I apologies if I do any mistake please correct me if I'm wrong as this my first post in XDA. I respect all the community guidelines.
Please provide the working solution for this.
A few quick questions as follows
- Do I have to install TWRP recovery for the same to clear cache which i think it may resolve the issue just removing the cache?
- I'm not sure about Miui recovery 3.0 clear data option to clear cache as i don't really want to erase my all important documents, photos, videos, notes in my phone.
- How can I recover my data if I had to reset my device ?
Please guide me for the above issue.
I really appreciate all your concerns.
Thanks & Regards,
Gaurav Kumar
Click to expand...
Click to collapse
Are you able to boot into the recovery and use it? Or does the recovery shows the black screen also?
hey I`ve just got the same problem in Redmi note 4, did u find any solution?...
so far what i did till now is, flash Red Wolf Recovery, wipe, DALVICK, CACHE and DATA (not the internal storage where is your info), the wipe is like a factory reset, is the only solution I`ve found so far.
any ideas?
MyNameIsRage said:
Are you able to boot into the recovery and use it? Or does the recovery shows the black screen also?
Click to expand...
Click to collapse
Facing same issue, i am able to boot into recovery mode ( volumen up + power ) and i can select options there, any solutions ?
Fr34kD3V said:
Facing same issue, i am able to boot into recovery mode ( volumen up + power ) and i can select options there, any solutions ?
Click to expand...
Click to collapse
Do you have a unlocked bootloader? If you don't then possibly resetting device from recovery is the only thing.
Does this issue already solved? I also have the same issue but I don't know how to fix it. Please help me
HI
I have the same problem, I tried using the fastboot (power+volume down) and nothing happened, I tried the recovery mode (power + volume up) and I got three options, (reboot, wipe data, connect with mi assistant) the first would reboot the phone to the same problem, the second one I don't want to wipe all data or reset the phone as I want to retrieve the data on it, I tried the third and downloaded the mi pc suite, but the phone doesn't show on my pc, I receive the no device detected even after connecting my phone with USB
I have the same issue on my Mi Max 2!!!
And the developer mode isn't possible to enable, because of this black screen!
Please help!
MyNameIsRage said:
Are you able to boot into the recovery and use it? Or does the recovery shows the black screen also?
Click to expand...
Click to collapse
I updated my Mi Note 4 system software yesterday to MIUI 9.6 (me thinks), but it is having booting issues. I struggled 2 hours last night to get it started but in the morning I noticed that the fingertip sensor isnt working. I cleared cache, added new finger print, still the problem persisted and then I read on the forum to power off and restart the phone. I clicked on power off and since then my phone is not rebooting. The screen in black, I can hear phone calls, msg notifications. I have tried pressing the power button for 40 seconds (as per the MI Support Tech's advice), followed by using the fastboot (power+volume down) and nothing happened, I tried the recovery mode (power + volume up). Still nothing is showing. The Mi logo and android restart option isn't showing only. The phone is black. I can see navigation light and the blue light blinking on the top left when msg/notification comes. I haven't taken a back up since many many months. I don't want to lose my data. Please help.
amtrips2018 said:
I updated my Mi Note 4 system software yesterday to MIUI 9.6 (me thinks), but it is having booting issues. I struggled 2 hours last night to get it started but in the morning I noticed that the fingertip sensor isnt working. I cleared cache, added new finger print, still the problem persisted and then I read on the forum to power off and restart the phone. I clicked on power off and since then my phone is not rebooting. The screen in black, I can hear phone calls, msg notifications. I have tried pressing the power button for 40 seconds (as per the MI Support Tech's advice), followed by using the fastboot (power+volume down) and nothing happened, I tried the recovery mode (power + volume up). Still nothing is showing. The Mi logo and android restart option isn't showing only. The phone is black. I can see navigation light and the blue light blinking on the top left when msg/notification comes. I haven't taken a back up since many many months. I don't want to lose my data. Please help.
Click to expand...
Click to collapse
Did by any chance you flashed miui 10?
MyNameIsRage said:
Did by any chance you flashed miui 10?
Click to expand...
Click to collapse
No I haven't done flash method. I don't know how to do it.
i experienced the same thing with my mido . boot logo and splash screen appeared normally . when it goes to home screen , it is totally black (but the backlight in blackscreen still working if i press finger scanner or power button) . press power button , the menus shows ! restart , shutdown , boot to recovery , fastboot , et cetera ... i've already clear cache , dalvik & fix context in twrp , but after all it's just the same .. just black . when somebody's calls , the phone's ringing but i can't answer it . the daily alarm's still working but i can't snooze it . please i don't want to clear my data / install any other roms .. Thanks ..
please apologize my bad english
i was facing the same issue after 9.6.1 update.... the only working option i got was resetting the deivce and lost all data.
rajshahbazkhan said:
i was facing the same issue after 9.6.1 update.... the only working option i got was resetting the deivce and lost all data.
Click to expand...
Click to collapse
@amtrips2018 @ciilenx
MyNameIsRage said:
@amtrips2018 @ciilenx
Click to expand...
Click to collapse
i've fix it .. yeah as i thought before .. simply flash a new rom . and i flash miui 10 8.7.12 developer from miui web . do a twrp backup before, and after flash new rom , restore the data , and flash lazyflasher .. reboot to system .
Works flawlessly now .. @MyNameIsRage
ciilenx said:
i've fix it .. yeah as i thought before .. simply flash a new rom . and i flash miui 10 8.7.12 developer from miui web . do a twrp backup before, and after flash new rom , restore the data , and flash lazyflasher .. reboot to system .
Works flawlessly now .. @MyNameIsRage
Click to expand...
Click to collapse
Hi there, could you please explain the process a little bit more specifically? I have so many files in the phone and I could not lose them Thank you very much beforehand!
Vasilis123456789 said:
Hi there, could you please explain the process a little bit more specifically? I have so many files in the phone and I could not lose them Thank you very much beforehand!
Click to expand...
Click to collapse
Why don't you throw your data in a PC or a memory card? Also guys if im not mistaken you can not rollback from MIUI 10 to an earlier version if you update via the OTA right?Or else your phoned will be bricked am i right? Someone confirm this cause its risky.
Solution for mi black screen.
Hello friends,
I think the issue in sensors, because when i bump my mobile on my hand the screen wake up suddenly but some time screen in hang position but when i try it one or more time its working normally .
Same issue
Hi, I recently updated to the 9.6.2.0 in my Mi note 4 and after reboot it started to go off and on (only the backlight (touch layer worked)). I rebooted several times and get it going. after few minutes went black again and after reboot the fingerprint sensor stopped working (HW diagnostics saying error if you try to test it) and then the battery status started act weir. If i plug phone to charger, no matter how many % i ve got it charge only 1% (after hour or so)and if i unplug it lose 5% in 5 seconds and stays there for amount of time till the battery reach the same percentage as the indication is sayin.
TBH pretty weird and pretty annoying.
And yes it is probably sensor ( or a driver? ) because turning phone up-side down or covering the proximity sensor osometimes help.
I dont want to wipe my phone until it is necessary.
Is it because of update?
Thank you
Timekiller_CZ
Hi everyone,
I do not remember in which of the ROMs that I installed on the kenzo, there was an option in the camera section called: Chrome Flash(!) I enabled this option (this was the option to turn off the white flash and used only a yellow flash for photography). After a few days of using this rom, I forgot to turn off this option (chroma flash) and install another rom on the phone ..., and after replacing several custom roms, I noticed that the white flash of the camera was not turned on again!
I do not remember the name of that custom rom where I turned off the white flash! And the rest of the roms does not have this option... How can I fix this and be able to turn on any two flashes?
No one can help with this?
javadz501 said:
Hi everyone,
I do not remember in which of the ROMs that I installed on the kenzo, there was an option in the camera section called: Chrome Flash(!) I enabled this option (this was the option to turn off the white flash and used only a yellow flash for photography). After a few days of using this rom, I forgot to turn off this option (chroma flash) and install another rom on the phone ..., and after replacing several custom roms, I noticed that the white flash of the camera was not turned on again!
I do not remember the name of that custom rom where I turned off the white flash! And the rest of the roms does not have this option... How can I fix this and be able to turn on any two flashes?
Click to expand...
Click to collapse
Join kenzo telegram group. U will get solution here.
https://t.me/kenzo_only
Did u get the solution ?
Black_Stark said:
Did u get the solution ?
Click to expand...
Click to collapse
I could not enter the telegram group because of my number. And I still have this problem ... Of course, with this problem, I have a worse problem! WiFi Disconnect...
My Wi-Fi is interrupted and uninterrupted every moment!
Probably the solution to my problem is:
https://forum.xda-developers.com/redmi-note-3/how-to/fix-low-weak-poor-wifi-signal-en-redmi-t3750278
But I have not tried it yet! Because there is a possibility of getting worse !!! The SIM card net works without problems, but I use Wi-Fi most of the time