Find 7 (Big problem / glad if someone could help) - Oppo Find 7 and 7a

So hello community !
I have an OPPO Find 7 device, and I love, but happens that I have some problem with it, let me explain it best I can
It turns out that I simply cant Power ON the device, no matter what I try, no matter what combinations of key I am using or so. Let me explain better.
As I was using one day my phone standard it happened the lock/power key doesn't respond every time I press it, and it was so, sometimes the phone reacted to the button some times didn't. One day I had the device, and forgot to charge it, and it went completely off, so I can't even boot it up. Went to an mobile center, where they repair mobiles or so, it is small place, I explained them what is the problem, they told me it is the button power supply or so, and fixed it. That was nice, finally I had my OPPO again. After 2 or 3 weeks, again the same problem with the button didn't responded and I again took it with me and gave it to the person that fixed it the first time. They said the it is kinda complicated or so, I took it to other place to see if they could fixed it, they told me it is the POWER SUPPLY to the POWER/LOCK key. It is a waste this phone to throw it in garbage because one maybe small problem if you ask me .
Hopefully someone will see this and reply to me, I still have the phone just cant power it on.
P.S The battery is fine, the charger is fine, tried every combinations of key (just the power key doesn't seem to reply in any way or it cant get power supply). I have some minor knowledge in phone's I can tear it down but I need help or maybe solutions from you guys. Thanks again !

Still no-one that can help me maybe somehow

Did you buy it from oppostyle?

Yes that is correct, look forward to your reply and any others who think they can help ?

VASILEVSKI said:
Yes that is correct, look forward to your reply and any others who think they can help ?
Click to expand...
Click to collapse
Hi, do you still have this issue?
Did you just upgrade your phone before this happen?

Yes I still have this issue, I didn't upgrade my phone before this issue. I don't think it is an software error tho....
Got my phone still sitting in my shale

I was facing similar problem, but in my case I cannot charge the phone, and it turn out to be software problem during upgrade.
I went to oppo service center and they re-flash with the latest ColorOS then my phone back to normal.
I thought if you just upgrade your phone, you might face same issue like what I was. Or maybe you can try to go to oppo service center?

Try this. http://community.oppo.com/en/forum.php?mod=viewthread&tid=23067
If its software related this will fix it. If it doesnt I dont know anymore.

Hi
Does your phone vibrate ?

Snorl4x said:
Hi
Does your phone vibrate ?
Click to expand...
Click to collapse
No it doesnt vibrate... The power on off button dont respond

Send back to Oppo to repair or mobile shop to repair power button. Its not difficult if its only problem on button.

Power button problem
this site helps you in fixing that issue.. try it
https://www.ifixit.com/Guide/Oppo+X9000+Power+Button+Replacement/31581
VASILEVSKI said:
So hello community !
I have an OPPO Find 7 device, and I love, but happens that I have some problem with it, let me explain it best I can
It turns out that I simply cant Power ON the device, no matter what I try, no matter what combinations of key I am using or so. Let me explain better.
As I was using one day my phone standard it happened the lock/power key doesn't respond every time I press it, and it was so, sometimes the phone reacted to the button some times didn't. One day I had the device, and forgot to charge it, and it went completely off, so I can't even boot it up. Went to an mobile center, where they repair mobiles or so, it is small place, I explained them what is the problem, they told me it is the button power supply or so, and fixed it. That was nice, finally I had my OPPO again. After 2 or 3 weeks, again the same problem with the button didn't responded and I again took it with me and gave it to the person that fixed it the first time. They said the it is kinda complicated or so, I took it to other place to see if they could fixed it, they told me it is the POWER SUPPLY to the POWER/LOCK key. It is a waste this phone to throw it in garbage because one maybe small problem if you ask me .
Hopefully someone will see this and reply to me, I still have the phone just cant power it on.
P.S The battery is fine, the charger is fine, tried every combinations of key (just the power key doesn't seem to reply in any way or it cant get power supply). I have some minor knowledge in phone's I can tear it down but I need help or maybe solutions from you guys. Thanks again !
Click to expand...
Click to collapse

Sorry, didn't realized you replied my comment already. Since you purchased your device from Oppostyle, i would suggest you to do RMA. However, the process is going to take quite a long time.

Related

HTC One X Update Gone Bad. HELP

Hi there, this is my first post, i didnt want it to be like this but i have come to you in desperation.
I was excited about 4 hours ago to realise my phone was getting an update saying it was going to imporve battery life etc..
Well i let it do its thing while it was downloading, i went to check after an hour or so and it said the software had been corrupted or something along those lines, either way it had to start the download again.
It was about bed time when this happened so i chucked it on the charger, fell asleep, woke up and it was doing something on a kind of screen i had never seen before, black screen, obviously showing that it is processing the update(i was a little tired from waking up) i think i remember taking its time maybe longer than it should have been.
I went back to sleep woke up about an hour ago from now and checked my phone and the screen would not turn on, i think the charger cable had fallen out from the phone because it is loose and does that some times.
So i placed the cord back in and it didnt seem to respond with the red led coming up for a while then all of a sudden it worked for some reason, but was flashing. i suspected this was because the battery had been sucked dry. So after a while the led stopped flashing and i pressed the power button, sure enough it powers up straight away to the HTC - quietly brilliant screen. And thats that, end of story. It's stuck on that screen WTF?
I have been through forums like these interested in changing ROMs and so on but it all seems so complicated i never even bothered, so obviously i am a noob, but i dont think there is any reason for this to happen other than sh*t luck.
Can anyone help us out?
Your better off sending for repair unless you want to start unlocking the bootloader etc.
Reboot your phone in bootloader ( press PowerButton + Volume down at the same time) you will get to a screen with various lines, look factory reset, navigate that menu with your volume keys. Hit factory reset you should get . See if it fixes it.
masucu said:
Reboot your phone in bootloader ( press PowerButton + Volume down at the same time) you will get to a screen with various lines, look factory reset, navigate that menu with your volume keys. Hit factory reset you should get . See if it fixes it.
Click to expand...
Click to collapse
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zezo_ddd said:
mercccccccccccccccccccccccccccccccci
Click to expand...
Click to collapse
Well did it work? before you say that long thanks
Thanks for your help, unfortunately, the factory reset didnt work.
What happened when i first did it, the update screen came up like the first time but still ended up freezing on the quietly brilliant screen.
I'd be willing to unlock the bootloader, i really dont want to send the phone away for a third time. Why didnt i get the Galaxy S3!?!?!
I hate to ask, can u point me to the right thread to do that, there seems to be a few but they seem to have different purposes.
Thanks again.
helter_skelter87 said:
Thanks for your help, unfortunately, the factory reset didnt work.
What happened when i first did it, the update screen came up like the first time but still ended up freezing on the quietly brilliant screen.
I'd be willing to unlock the bootloader, i really dont want to send the phone away for a third time. Why didnt i get the Galaxy S3!?!?!
I hate to ask, can u point me to the right thread to do that, there seems to be a few but they seem to have different purposes.
Thanks again.
Click to expand...
Click to collapse
If you wait a day or so, the RUU will be released for your region now that the OTA has been released.
You'll be able to fully reload your phone - this is all HTC do when you send it for repairs and you can do it in a lot less time.
At the moment, HTC may even reload the 2.17 software so you may still have the problem again when trying to load the OTA.
Thanks all for your interest.
I spoke with customer support and they told me exactly what i already had done, factory reset through hboot.
After that was a no go, he told me i have to send it back to the point of sale, so they can flash the software?
Where can i find this ruu once it has been released?
I'm pretty sure the updates all say to not have the phone plugged in when updating.
Sent from my HTC One X using xda app-developers app

Verizon G3 won't power up

Hey there. Hoping someone can help me out here. Long time lurker, and I used the search button, but similar threads did not help me out...
I was out and about yesterday, phone was fully charged, and working just fine. I had used my phone and place it back into my pocket. A couple hours later, I pull the phone out to check the time, and it won't turn on. I assumed the phone had shut itself off like it has in the past randomly. So I press and held the power button. Nothing comes on at all. Screen does not turn on, there is no boot sequence, no LED light, NOTHING. I proceeded to remove the battery and replace it, still no power. I press and held the power and volume down, NOTHING. I read on here about removing the battery and holding the power button for 15 seconds to clear any power in the phone, put the battery back in and on the stock charger for 15 minutes, then trying to power the phone up. NOTHING. I took the phone to Verizon, and they were no help, they could not power the phone up either. We even tried a different battery. I am not awaiting a refurbished phone... only problem is I have loads of pictures saved to the phone (I don't use an SD card).
I am creating this to reach out and see if any of you know of a method I can try to get this phone to begin working?
At the very least, I would like to pull the pictures and files I have downloaded onto the phone... and I am really hoping that there is a way! (I have my serious doubts since the phone doesn't power up... but still I want to ask).
Any help would be GREATLY appreciated!
And thanks in advance for anything that may be provided!
Two options I would try:
-leave the phone plugged in a whole night/day (original charger)
-try a spare battery (if you didn't already)
-clean all contacts
Definitely try leaving it plugged in for a while. Also, have you tried hooking it up to your PC? Does the computer recognize the device?
Rodeojones said:
Definitely try leaving it plugged in for a while. Also, have you tried hooking it up to your PC? Does the computer recognize the device?
Click to expand...
Click to collapse
Hi all, stumbled upon this thread while google searching. I'm also having similar problem as op. one moment the phone was working, next moment cant power it on no matter what buttons I press.
To answer this question, at least for me, when I hook it up to my PC it just shows QHSUSB_BULK, which according to my research means its been hard bricked.
I'm probably going to send it in for repairs
battle3321 said:
Hi all, stumbled upon this thread while google searching. I'm also having similar problem as op. one moment the phone was working, next moment cant power it on no matter what buttons I press.
To answer this question, at least for me, when I hook it up to my PC it just shows QHSUSB_BULK, which according to my research means its been hard bricked.
I'm probably going to send it in for repairs
Click to expand...
Click to collapse
What did you do that may have led to a hard brick?
Rodeojones said:
What did you do that may have led to a hard brick?
Click to expand...
Click to collapse
Idk. its odd. I fired off a text message, placed it face down on the table. Came back 5 mins later to check it and it wouldn't work.
The only thing I did was root the phone, and did very minor tinkering like use xposed framework. Didn't flash a rom or anything.
battle3321 said:
Idk. its odd. I fired off a text message, placed it face down on the table. Came back 5 mins later to check it and it wouldn't work.
The only thing I did was root the phone, and did very minor tinkering like use xposed framework. Didn't flash a rom or anything.
Click to expand...
Click to collapse
Wow, that's terrible. What module? I know messaging with the build prop can are you up, but I've been tinkering with various Xposed mods for a while and never had an issue. And I'd think if it was a bad module you'd have seen the issue immediately, not after a random text message. That's just bizarre.
Rodeojones said:
Wow, that's terrible. What module? I know messaging with the build prop can are you up, but I've been tinkering with various Xposed mods for a while and never had an issue. And I'd think if it was a bad module you'd have seen the issue immediately, not after a random text message. That's just bizarre.
Click to expand...
Click to collapse
yea. its weird. the two modules I used were the volume one and the one hiding root from Isis wallet/softcard. I'm going to get a replacement phone from Verizon. Will let u know how it goes. :/

Bricked Nexus 7 [Solution?]

Hi folks,
first post but an important one. Important enough to join and hopefully get some answers.
My LTE Nexus 7 (running 5.0.2) bricked last night. It got stuck on the Google screen and I had no way to unlock the bootloader to flash a different version of the OS. SO this morning thinking I had nothing to lose I removed the back panel with the intention of tearing the thing down. Then it hit me. The common theory seems to be that it's the way the bootloader is not mounting the storage. So as the device never completely powers off what would happen if I cut the power manually. Hopefully a hard reset. So I detached the battery cable from the board and left it alone for a few moments. After popping the kettle on I returned, replaced the cable and tried turning on my Nexus. Lo and behold it works!
I have an unbricked device.
Which is great an all, but I have the proper tools and knowhow to delve into the hardware. More importantly though I'm trying to find out why that might have worked.
Any thoughts?
Has anyone else tried this as a solution to unbrick their device? Did it work?
There is a way easier solution, in case you didn´t know before Push the power button for a few seconds ( >5 seconds ) and it will shut down the device, the same way you are used to shut down a PC by holding the power button
Gorgtech said:
There is a way easier solution, in case you didn´t know before Push the power button for a few seconds ( >5 seconds ) and it will shut down the device, the same way you are used to shut down a PC by holding the power button
Click to expand...
Click to collapse
But surely that's not the same as disconnecting the battery?
Trev
It´s not the same but once you´re in a "boot loop", you have no chance of eg. entering the recovery. This is why you need a way to shut down the device first.
But in case even this "forced shut down" doesn´t help and you´re out of warranty, maybe it´s not the worst idea to open the device anyway since you´ve got nothing else to lose

[noob inside] - Screen unlocking problem, faulty device or android bug ?

Hey there guys , I've been searching through the forum topics about my issue but so far I've found nothing close to my scenario.
A few months ago I bought my first HTC phone (M8). Its a great device for sure , despite the fact that I had to return it back twice.
First time it was a faulty microphone , so they sent me back a brand new device. Great isn't it ?
However recently I've noticed a few .... let me call them 'glitches' .
Let me give you some details on what I've experienced with the device:
Despite the issues that i'm going through ... the phone works great, but...
Sometimes the screen wont turn on when I'm receiving incoming calls (same goes for the alarm clock) but the phone is able to recognize touches - i've managed to pick up the call when I swiped the screen in the area where the "green" answer button appears .
The above issue doesnt happen so often but the thing that bothers me is the unlocking issue.
At first I thought that it was stuck or faulty power button.
When the phone is idle for some time and I pick it up and press the unlock button ... nothing seems to happen I've tried pressing it hard ... i've tried pressing it gently ... i've tried pressing it multiple times until the screen wakes up .
Same goes for motion launch unlocking .
When I use motion launch to unlock it the phone only gives me a vibration feedback ... and thats it until I try harder to bring the screen back to ''life'' .
(I can also press my security pattern buttons while the screen is dead and feel the phone vibrating , BUT NOT ALWAYS , sometimes is just .. dead )
I already sent the phone back describing the same problems and they just flashed the firmware , which did not fix any of the issues.
Stock Rom android 5.0.1 , not rooted
Soo what do you guys think? What can I do next .. is it android bug or a faulty unit ?
is it possible to be a sensor problem (proximity , accelerometer)
Already tried factory reset and dalvik cache wipe.
Any advice would be useful.
Thanks for taking your time .
Cheerz
I have the same issue. There are times it takes me hitting the power button 20 times for it to finally light up but I can press buttons with it black. The weird thing is it does it on every single ROM but I havent noticed it on Stock...maybe I'm not using stock enough to see. I'll probably throw stock on there today and take it into sprint and let them replace it.
I have the same problem whether it's on stock or custom ROM (KK or L). I am pretty sure this is a hardware problem. Unfortunately, my m8 is out of warranty so HTC won't fix it for free. I read it some where that it could be a faulty proximity switch so shining a light beam to the top part of the phone may wake up the screen. I haven't tried it yet because every time it happens, I don't have a flash light handy. It is an annoying problem to say the least.
When this happens, I pushed the power button, the volume up button, and swiping the screens. Eventually the screen would wake up and every thing works fine... until the next time.
Its a ****ing pain in the ass.
however none of the sensor reading apps report a faulty/stuck sensor.
the wors thing... I've already sent my phone for repair, describing the problems in details. .. and it took them a whole f*cking month to bring it back to me with no results.
I don't think they will replace it because its a problem that takes time to be experienced...and no one is going to wait for it to happen. ...
Any other ideas?
Should I wait for android 6.0 or should I try a custom rom too see if these problems presist.
Fml I love the phone but this is frustrating.
I have the same problem I think. I just bought an M8 on Ebay. I am S-off, unlocked and rooted, using the Viper Rom currently. I have also tried AICP, the stock Tmobile Rom and a few others. Same issue.
If I double tap, I feel the screen vibrate, but nothing comes on. Then, I keep pushing power button a few times. Sometimes it comes on and sometimes I am too impatient to wait, so I just hold power and volume up.
I also know that the phone internals come on, because after that vibration, I swipe up and push the screen a few times. Then, when I am fiddling with the power button and it does come on, I do see that there is an app already on the screen.
I think this is a rare issue, as I haven't even been able to find many posts regarding this. I may have to get a new one if this keeps going on so bad.
Ozger said:
I have the same problem I think. I just bought an M8 on Ebay. I am S-off, unlocked and rooted, using the Viper Rom currently. I have also tried AICP, the stock Tmobile Rom and a few others. Same issue.
If I double tap, I feel the screen vibrate, but nothing comes on. Then, I keep pushing power button a few times. Sometimes it comes on and sometimes I am too impatient to wait, so I just hold power and volume up.
I also know that the phone internals come on, because after that vibration, I swipe up and push the screen a few times. Then, when I am fiddling with the power button and it does come on, I do see that there is an app already on the screen.
I think this is a rare issue, as I haven't even been able to find many posts regarding this. I may have to get a new one if this keeps going on so bad.
Click to expand...
Click to collapse
I am experiencing the exact same issue with my M8. I have seen a lot of people stating it may be a hardware fault related to heat and internals but something about how it reacts seems software related.
I really hope someone who has fixed or uncovered the reason comes forward. At this rate I may be switching back to a S4 LTE-A.
Soulink said:
I am experiencing the exact same issue with my M8. I have seen a lot of people stating it may be a hardware fault related to heat and internals but something about how it reacts seems software related.
I really hope someone who has fixed or uncovered the reason comes forward. At this rate I may be switching back to a S4 LTE-A.
Click to expand...
Click to collapse
I think it IS hardware related. I was able to return that one and got another M8. No problems at all.

Xiaomi MI9 SE after reboot in recovery complete dead.

Hi there,
before I send the mobile to my reseller i want to ask if any of you may have a solution.
Yesterday I tried a normal reboot to recovery. The phone went off and then did not go on again. Nothing happens when i press the power button with or without volume buttons.
Even if I connect the charger, the phone does not show anything. It is completely dead
thanks for help
No signs of life? Try holding the power button for 30 Secs...or pushing the power button multiple times if u managed to boot into fastboot or recovery...your should be sorted
eagle*23* said:
Hi there,
before I send the mobile to my reseller i want to ask if any of you may have a solution.
Yesterday I tried a normal reboot to recovery. The phone went off and then did not go on again. Nothing happens when i press the power button with or without volume buttons.
Even if I connect the charger, the phone does not show anything. It is completely dead
thanks for help
Click to expand...
Click to collapse
Hi,
I had one mobile which did that after an update (it was a Zuk Z2 pro). Really no sign of life.
I let it a part for like one week and the battery went completely down. I tried to charge it after one week, and the phone turned on magically. I guess the update just broke the theorical level of battery so went it was completely empty everything was ok.
But it seem different for you. I guess I would try long press on the 3 buttons, or at least volume down and power, which can bring you to fastboot mode and you will be able to flash with miflash tool.
@eagle*23*: Any news? Did you revive him?
thanks for your answers, forgot to set notification on replays.
The idea with wating till batterie is down looks good idea but i already sent it back to reseller now because dont what to wait so long without the handy drug
The idea with push the Buttons in different combinations i tried several times but did not work.
It's still on guarantee so it may be your best option.
I have the same problem. can anybody help me? did anyone get solution to the case? My case is identical to yours.
manguita22 said:
I have the same problem. can anybody help me? did anyone get solution to the case? My case is identical to yours.
Click to expand...
Click to collapse
Looks like there are not many solutions yet. You could open the Phone but the Flash with this method seems to be stoped by Xiaomi.
One good thing is that it looks like they dont care if your Phone was unlocked or not

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