Lumia 730 display flashes/flickering issue

my new lumia 730 display start flashes/ flickering from 1st day 3-4 times per day
want to know whats the issue for this problem...?
is it a hardware problem either a software problem. .. ?
please support...

We can try some basic troubleshooting step to isolate the case, sumitd4u. See: Troubleshooting Procedure. Note that the link is for India but it still applicable regardless of your location. Give us a feedback on what is the outcome after completing the steps.

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Lumia 730 Display Problem

Recently I have purchased Lumia 730, and Display (only top glass) got broken by just slipped from hand. On Enquired to Nokia care for replacing display it cost Rs.7500 but the actual phone cost is 12500 on market.
For 2 days of usage I cant offerd this much of money for replacement. Guyz pls help me with this, is there is any way to replace the top glass alone or do i have to spend full money asked by nokia care for replacement.

Recently I have purchased Lumia 730, and Display (only top glass) got broken by just slipped from hand. On Enquired to Nokia care for replacing display it cost Rs.7500 but the actual phone cost is 12500 on market.
For 2 days of usage I cant offerd this much of money for replacement. Guyz pls help me with this, is there is any way to replace the top glass alone or do i have to spend full money asked by nokia care for replacement.
if you have any thing please call me
Moderator's note: Phone number was removed. It is unwise to publish personal contact information on a public forum.
Attachments:
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Lumia 730 ds : background downloading issue

I've checked it with both data connection & Wi-Fi. My Lumia 730 is not supporting background downloading. It stops when i do some other task on my phone & have to restart it each time & also sometimes d page crashes..
PLZ HELP..

What are you downloading exactly? In windows phone only the app which is currently in foreground will be executed. If any up is in background it will be stopped. Exeptions are speciall background tasks, provided by some apps. Execution of background task could be allowed or blocked in energy saver settings for each app which provides background tasks.
Please check if the app you are using provides background tasks and check if background tasks are allowed for this application.

IPad Mini Retina Display Intense Flickering Issue

Hi all, I've got an iPad Mini Retina 16 Gb iOS 7.1.2, I purchased at end of November 2013. Beginning yesterday, I had two incidents several hours apart where the display would suddenly start flickering like an old black and white TV set. First time it occurred I thought it may be an app issue/incompatibility as I had just downloaded an app from the App store. I couldn't do anything with the device, so I held the on/off button down to do a hard shut down, I couldn't actually see the swipe bar to shut down but I swiped where it usually is and then shut the thing down. It was fine when I turned back on, so I just chalked it up to a one-time anomaly. About 3-4 hours later the same thing happened completely out of the blue. Did the same thing, intense gray scale flickering like an old b/w TV. Did a hard shut down again then turned back on and it was fine. Well it just happened again today which means the display flicker issue has now happened 3 times in the last 24 hours. I even took a photo of the display flicker with my iPhone so I'd have something to show someone at the Genius Bar.
Anyone else hear of this issue? If so, anyone know what causes it? I've resigned myself to a Genius Bar appt in the next day or two which hopefully means a quick swap with a replacement device. Input appreciated!

You can't downgrade the iOS level so forget about that. I doubt that this is due to iOS 8.
Have you tried restarting or resetting your iPad?
Restart: Press On/Off button until the Slide to Power Off slider appears, select Slide to Power Off and, after It shuts down, press the On/Off button until the Apple logo appears.
Reset: Press the Home and On/Off buttons at the same time and hold them until the Apple logo appears (about 10-15 seconds).
No data will be lost.

Yoga 2 Pro issues: display flashing, no recovery from power saving, blue screens

I believe I've narrowed down a problem with the machine not coming out of sleep mode, and maybe blue screening. There is a new version of virtualbox that I've installed and it is suppose to help.
Issues still present
1) I have found the screen to become corrupted where it flashes on and off. I end up doing a hard reboot to fix the issue temporarily.
2) Sometimes (when virtualbox isn't running), the display goes into powersaving mode and doesn't recover. I had this issue with Linux installed (kubuntu 13.10) as well as with windows 8.1.
3) Rare screen corruption where the display jumps for a split second and then goes back to normal. This is very rare. It may happen 3-4 times a day but I use this system for development so this is scary and unacceptable.
Any input would be appreciated!
How I reinstalled Windows 8.1:
Installed windows 8 from UEFI media (with an old/supported wifi USB), updated, installed 8.1 upgrade, then installed drivers
Drivers installed:
bt, dptf, tp, emw
The default Windows 8.1 drivers included the full intel driver set. I've considered upgrading, but these issues were present before I reinstalled Windows 8.1 w/ UEFI media and I had the full driver set from the lenovo website installed at the time.
Solved!
Go to Solution.

I spoke with support for quite a while today.
It is not sleep mode that is causing the machine to become unresponsive. If you disable "turn the display off after", then it will go to sleep like normal. If you have "turn the display off" enabled, it crashes and neither goes to sleep, nor allows the display to turn back on.
If I close the lid it goes to sleep, and opening the lid wakes the machine up again.
I installed the chipset driver from the support website, rebooted, and reenabled screen blanking in power settings.
I have been unable to get the machine not to wake after screen blanking and sleeping. I set it to 1m blank and 2m sleep and it goes blank and recovers if I hit a key. If you let it go 2m, it sleeps and recovers as intended. I'm very releaved as I did NOT want to return this.
The power management issue seems to be resolved by reinstalling the chipset driver from the website.
I'm going to see if I still have the display flashing issues anymore. Perhaps it is solved as well!!
Thanks Lenovo!
EDIT: I spoke too soon!! It just did it again.

Lumia 730 wifi issues and glance screen option

Hello Champs
I am having issues with wifi.
Though the wifi is connected, i was not able to use internet either browse / apps.
The wifi only works then, need to off and on.
This is happening right from the start of purchase.
Sometimes i use to soft reset and use, it works fine for the halfday and there goes issue again.
Previously i was using Lumia 720, and upgraded to 730 due to dual sim, with the same wifi router at home and at office.
Could you please help here.
Also why there is no Glance Screen option in Lumia 730.
Why Why...lumia devices(hardware) differ from one device to other devices though its a same combinaiton of Hardware + Software.
Regards, Siraj.

Perhaps you might want to consider trying the Software recovery tool wichi you can download using the link below.
http://www.microsoft.com/en-ie/mobile/support/faq/?action=singleTopic&topic=FA142987

Connectivity Issue in nokia lumia 730 dual sim

I am facing a problem from last couple of days. My phone failed to retrieve data connection while I am turning it on after I switched it off for several hours. I need to do a reboot or sim change every time to get it. Please help me in this issue.

Hi, subha686. Does this issue happen regardless of your location? Have you tried to use the SIM card in another compatible phone just to check if you'll still encounter a problem retrieving data connection? You may try the steps provided here: Nokia Lumia 730 Dual SIM - Troubleshooter.
Note that the link is intended for a specific region, but you can still try the recommended troubleshooting steps.
We'll wait for your reply.

LUMIA 730 data connections issue found

Hi there,
This is the second problem i have notified in my lumia 730 after 10 days usage. I can't find the data connection switch to turn off after surfing a long while in 2g connection. And the same appears after restarting the phone. My phone takes to much time for shutdown as it shows "GOODBYE" message for atleast 60 seconds.
For information - I am using transcend 8gb class-2 SDHC memory card and i had stored 30apps (3.62gb apps including asphalt8). Please give me a solution to solve this issue.
Thanks&regards,
R. JAI RAJ KUMAR

I just got my first W8P a Lumia 730 and after few days of usage I becoming to like it & almost recommend it to others until recenty. I am experiencing exactly the same problem like on this thread and on the shared screeshoots. During this state my phone's cellular+sim settings is deactivated by itself. My phone is unreachable and couldnt make an outgoing call even I had active networks & full networks coverage. If try to dial it doesnt call and it doesnt cancell my current dialed number. I have to restart the phone by hard pressing the switch to make it usable again. It takes something like 2 minutes to restart. When connecting to WiDi thru Miracast, it will disconnect after few seconds. I had 32gb class10 microSDHC attached, one of the best in the market as they advertized but I suffered accasional crashed. Checking your phone's network setting from time to time worrying that you may miss an important call is the last thing we want from our phone. I'd like to ask your technical support I supposed I am on the right site, please help us.
rjraj007 wrote:
Hi there,
This is the second problem i have notified in my lumia 730 after 10 days usage. I can't find the data connection switch to turn off after surfing a long while in 2g connection. And the same appears after restarting the phone. My phone takes to much time for shutdown as it shows "GOODBYE" message for atleast 60 seconds.
For information - I am using transcend 8gb class-2 SDHC memory card and i had stored 30apps (3.62gb apps including asphalt8). Please give me a solution to solve this issue.
Thanks&regards,
R. JAI RAJ KUMAR

Nokia lumia 730 issues

I have seen some new users of lumia 730 have reviewed that their lumias don't heat up easily, but quite a few day ago after using the phone lightly for 2 weeks, my lumia is getting heated rapidly while using the games app and using internet explorer with 3g on. Also I have seen significant frame skipping in games app, which is unexpected to me as my older lumia 720 was butter smooth. Also I saw some lags in start screen while using mix radio app.
It will be really helpful if some one tells me whether those are software bugs or my lumia is defective. I updated it to the latest denim version two weeks ago, but I noticed those issues 4-5 days ago.

Hi adrianhughes, I have a question for you. Heating, over heating terms are abstract. The heating which I feel is normal you may feel over heating. Is there any standard for it? Wht is the max heating temp, lumia 730 is designed to dissipate?

Lumia 730 heating up issue

I have purchased lumia 730 dual recently from online and i have been using it for past 3 days. My phone gets heated up quickly on both sides (on screen and rear cover) even on minimal usage (like, browsing through wifi for 15-20 mins continuously without any apps running on background) and eventually restarts automatically . Very much disappointed being a first time lumia user. Have done resetting and Software is updated too. Please help with a solution.

lumia730user1 wrote:
Hi,
sorry for such a delayed response. I gave my phone to nokia care and got it back after three days. They said that my phone was kept under observation after software update and didnt encounter any issue. I have been using it for the past two days and i still encounter the problem. it got crashed twice so far. and to answer your question, yes, i have open data connection.
Lets try to isolate possible factors that may contribute to the issue.
You can set what applications should run in the background by going to Settings> battery saver> swipe to usage.
Do you have a strong signal or connection in your area? If you have a weak or non-existent 3G signal in your area, you may turn it off by going to Settings > cellular + SIM> 3G connection set to off.
Good luck

Lumia 730 dual sim heating and slow internet issue

I want to know that will it be problematic if I resetting (hard reset)my Lumia 730 frequently??
Solved!
Go to Solution.

No, it won't do any harm, but there really is no need to do it routinely, it will not bring any benefits.
Some heating is normal due to the modern, high-powered processor. You can help reduce it by controlling what you have running simultaneously. If you feel the heat is a serious issue, get the phone checked by a Care point.

Why does my 08 iMac display flashing and partial window problems?

I have a 2008 iMac with OS X 10.9.2 with 4Gb memeory. In the past week we have experienced partial windows pop up and have unable to close the windows. The problem is resolved by restarting the computer. This has happened about four times in the last week. Today I was using a window and notice flashing when I clicked the mouse with partial windows I had been using previously began appearing on the screen. Any input would be appreciated. Up until this point I have had no problems with this iMac.

Update - I spent a half hour on the phone with AppleCare this morning and we were unable to resolve the issue. I then took both my display and iMac to the Apple Store today and the Genius Bar not only replaced my iMac - they replaced my 24" Cinema Display with a BRAND NEW 27" Cinema Display! The Genius said that Apple's engineers wanted to research why my display was flickering using the exact display and iMac. Incredible service! And a brand new display!

T420s: External Monitor displays flashing Multiple Colors (a la Kanye West video) then shuts down

Has anyone seen this? I've had it happen to several T420s models. While connected to a docking station with the lid closed, the external monitors will just display flashing colors really quickly like in Kanye West's "All of The Lights" music video. Once the display is done, the laptop shuts off. When I first experienced it, it was on my personal laptop. I switched shells and popped my hdd into another one. It ended up happening again sometime down the line. It then happened to my boss' as well. Most recently I've had a colleague report the same issue. Does anyone have an idea as to what could be the issue?

I have the same problem too. I am not using any docking station. It occurs very rarely and I notice it happening when I connect to an external monitor or when in video calls. Happens both in Windows and Ubuntu. I tried switching to a different T420s laptop and I see the same behavior there too (but not as frequently as the other one).
M_Wilson's description of the issue is spot on. The screen flickers colorfully for about 15-20 seconds and then the laptop shuts off completely.
I also noticed sometimes that the laptop gets hot under the part where the display card is present (near the fan outlet vent on the left side). The laptop fan is running at full speed at that time.

Screen Flashing/Flickering??

I've had my iMac for about 3 years now. I never had any problems with it until recently. The screen now flashes/flickers constantly. It will darken for a second and then lighten back up. Has anyone else had this issue? Any ideas on how to fix it?

I had a similar issue with my iMac recently. It display would randomly flicker and darken (as if it went down a few brightness levels) and then it would return to normal brightness.
I reset the PRAM and SMC and ruled out it was software related by booting to a fresh OS but the problem persisted. I ended up taking it to the Apple Store and they ended up replacing the LCD panel. Problem has not returned since the repair. Luckily it was covered under warranty.

TS3232 I have the mini DisplayPort to Dual-Link DVI Adapter firmware 1.03 and I still have screen flickering issues

I have the mini DisplayPort to Dual-Link DVI Adapter firmware 1.03 and I still have massive screen flickering issues on a Mac Mini 2012.
I am using a Dell 30" monitor (it's the Samsung screen just rebranded) connected to a WD 4TB Thunderbolt drive connected to the Mac Mini.
The screen is usable for the most part when I've just started the computer (although today I started having issues after a fresh restart) but if even just the screen goes to sleep, or the computer goes to sleep and I wake it later, I start to have massive flickering to black and occasionally to snow.
The effect seems to be more likely to arise when I'm on heavy graphics-intensive websites or programs (eg, Tumblr feed with lots of GIF images or working in Adobe Premiere), but once it starts shutting down those programs has no effect, the screen keeps flickering wildly.
The problem improved after the 1.03 firmware upgrade (for a while it was flickering uncontrollably ALL the time and was virtually unusable) but it has not gone away.
Any suggestions would be very welcome, either for how to fix this issue or how to get Apple to, you know, let me TELL THEM that their adapter firmware fix has NOT solved the issue, since my phone support has expired. :/

I have a new Mini DisplayPort to Dual-Link DVI Adapter to allow my original Apple 30" Cinema Display to connect to the new Mac Pro. Shipped straight from Apple, it is firmware version 1.03. I've never had flickering issues, but the display will often go black (possibly after a screen power save) and not come back. when this happens I am still able to connect to and use the Mac via remote connection. But the only way to get the screen back is either to unplug the adapter and plug it back in to the Mac, or to shut down and power up the Mac. This may be a separate issue, so I'll also post it standalone...

Lumia 730 display flashes/flickering issue

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