Edz, 21 Jul 2016For anyone still experiencing the flicker the reboot problem try to do this:
1. Turn on the p... moreDear EDZ
thank you very much. I fallow your instructions and my Samsung tab smt 705 is working fine
i suggest everyone who is having screen flicker and restart problem pls fallow edz
thank you again
Mustafa, 13 Apr 2016Hi... First of all my english is not good sorry for that so I have samsung tab s t705 i bou... moreMaybe its time to re flash the o.s. , i reflash mine after i bouht it 2nd hand and its working good..
I purchased this tablet a year ago. It is working satisfactorily. A good product from Samsung
Luke, 12 Aug 2016I flashed stock marshmallow on mine and it increases the performance, especially the speed, 10 foldWhat did you mean by stock marshmallow. ..?
Sameer, 26 May 2016What about to get Marshmallow OS to Tab S 8.4? Is there any correct news? Hope to get it very soon!!I flashed stock marshmallow on mine and it increases the performance, especially the speed, 10 fold
harshana.nj, 04 Aug 2016For screen flickering - Scroll down and try out the method said by EDZ. I can't guarantee, but... moreI'm glad it worked for you. Thank you for letting us know, this is helpful especially for us users that had the Tab for more than 1 year and those warranties expired. And I also observed that when I turn those on (step 1 and 2) my battery always shows correct percentage.
For screen flickering - Scroll down and try out the method said by EDZ. I can't guarantee, but it seem to work, at least temporarily.
Sry for my bad eng....... battery socket error..... I opened back cover and... i fixed battery socket with hot gun..... .plz check battery socket....now... this device is still working and no.error no lag
I`m from Germany and I bought this tablet (but the one without LTE) 1.5 years ago. The first year it was working very well, until the last 6 months. Since then I have the same problem like you guys have written on this page. I use it and suddenly there is this flicker reboot, sometimes I have about 15 restarts a day. I contacted the customer support to ask for help, but they told me to not know about a problem like this. Furthermore it is not possible for me to apply for repair caused on a broken display. Therefore I thought the flicker reboot comes from the crack in the display, but now I read that quiet many people have the same problem. What can I do? I already tried the factory reset, but I`ve still the same problem... Shall I buy a new battery or is it because of the android system? If someone knows how to help, or how to get help/repair/battery change.... please write me or contact me via e-mail: firstname.lastname@example.org
Kind regards from Germany,
I got this tab 18 months ago, it was working well with Kitkat, I finally updated to Lollipop, and then I got this flicker / reboot problem others already mentioned here. It might be the OS or the battery or both, anyway, this is for sure the last Samsung product I will buy, considering its price, you would expect a much better quality... and Samsung could also call back bad products to fix them like most companies do when a general default appears.
joy, 18 Jul 2016what is the best clean up/booster for this kind of gadget ? please any suggestions? Smart Manager, provided by manufacturer( Samsung).
Mine experienced rebooting problem. Suspecting retired battery. I went to service center and got battery replaced. The problem is gone for now.
For anyone still experiencing the flicker the reboot problem try to do this:
1. Turn on the power saving mode then the restrict performance (only the cpu performance is checked).
2. Then go to developer options, scroll all the way until you see the "Turn off hardware overlays" turn it on.
So far after doing this my Tab S LTE is never experiencing the flicker, lost signal and reboot problems.
Let me know guys if its working for you.