can't get rid of demo app, please help! - Xperia Z3 Q&A, Help & Troubleshooting

Hi , im new here and really need some advice.
I purchased a Z3 this week and bought it second hand , even though it is new but without box. I found out it has the dreaded demo app installed because i think it was ex-display in a phone shop. Once i plug in the charge it deletes my photos,contacts,apps etc. and comes up with the demo video. Iv'e tried the codes people usually use and done something else using the computer someone suggested ,but nothing works. I was thinking about rooting the phone but after looking on forums i can't seem to find anything to explain how to root it or even if it's possible yet because its a new phone. Iv'e tried to delete the app it has but it just keeps coming back. So need to find someone way that is like rooting the phone to get access to delete it permanently. If anyone can help , would be much appreciated. Thanks:good:

Related

[Q] Mid tablet help

hi all. and also a thanks to you guys who started and run xda you have saved me before now.
i have a few questions regarding my tablet and im hopeing some can help me. here i go
my mother bought me a tablet. im a pc guy but know nothing about linux and from what i read its basically it. the first problem is how can i find my tablet brand name type i know its called Mid. i am happy with it tbh it runs well and does what i need of it too which is browse the net and have pretty wallpapers atm . soon i want to get a odb program to plug it into my car as i have the hardware to do it and i know it has some software out there to do it. im having issues with play store saying cant verify my account or something to that effect due to me having a samsung galaxy ace and loggin in on my tablet is not being recognised so it wont let me download . even tried creating a new account and that didnt work neither same error. but i can still download on my phone. the tablet model just says softwinerEvb but i cant find much help on that. so my thoughts where to root it back up the o/s then try some stuff incase i broke it lol. but i cant seem to be able to root it. cant seem to back it up . and cant get on to play. not being able to use the play store is my biggest issue. if i could then i would be very happy. i was thinking that maybe changing the o/s might help?? but it seems that its the model its self is not supported?? so can i kinda trick things into working ?? ps i did try something called gapps but it didnt seem to help .
many thanks.
Mine wont boot
Sent from my LG-P769 using Xparent Blue Tapatalk 2

[Q] No Viper? LG840?

Sorry if this is in the wrong place. Ive been using this website to teach myself how to root and unroot almost every phone out there, and I swear I searched for both model name and number but it looks like no one has touched the Viper. All i keep getting is ViperMOD. I know something is available for this phone because the ones I have are rooted. But I need to unroot and it's like that model doesn't even exist. Any help would be appreciated.
EDIT:
Oh no way!! I found a whole 3 pages. Starts here for anyone searching like me... http://forum.xda-developers.com/showthread.php?t=1549404

help with new tablet

So I went and bought the staples black friday jlab 7 pro tonight for 39.99. Its ok for the money no huge complants it does the basic stuff. So my question is can someone help me find rooting info for this tablet I have been searching and havent found anything usefull. I just really wanto to download the cracked google store like i had on my hisense sero 7 pro last year and to be able to mod games and remove apps that I wont use. Any info appreciated.
I also picked up this tablet from staples. I installed the latest google usb drivers and tried kingo. It detected it and was able to root it. The problem is now when I shutdown or restart it does a factory reset. I have been googling for potential fixes but so far no luck.
Got my son one of these was surprised not to find anything about rooting or Roms. If anybody cones across anything please share.
Hey did you ever find a fix for the factory restore every time it reboots deal? Just started my search, if I find anything, I'll report back here, thanks
Has anyone figured out the factory reset every reboot issue? I also rooted using KingoRoot and am having the same issue. Thanks!

[Q] Kingpad k70 4.4 kitkat root help

Hi all,
Just bought a tablet off amazon not too long ago, Kingpad K70 (tabletexpress is the company), and I have been trying to find a way to root it. I have tried the various methods like Chainfire, Towelroot, and others, but still unable to. It is running kitkat 4.4.4, says model number is as KINGPAD K70. Any insight or assistance would be great! I also have stock .img file from company, as version on website did not work.
Thanks all,
angrynapkinz said:
Hi all,
Just bought a tablet off amazon not too long ago, Kingpad K70 (tabletexpress is the company), and I have been trying to find a way to root it. I have tried the various methods like Chainfire, Towelroot, and others, but still unable to. It is running kitkat 4.4.4, says model number is as KINGPAD K70. Any insight or assistance would be great! I also have stock .img file from company, as version on website did not work.
Thanks all,
Click to expand...
Click to collapse
Try rooting with the following android apps.
Root Master
z4root
Universal Androot
Easy rooting toolkit
Framaroot
Thanks for your quick reply!
I tried all of the .apk files with no success so far but soon I will try the last one and update!
Well tried last one (root toolkit) on two different computers, both just waiting for device, Windows 8 had some compatibility issues, and my desktop, windows 7 automatically reinstalls the driver, and won't allow me to update to ADB device oddly.
Any insights?
Thanks
Same problem
I got the k70 with the rk3128 and NEED TO ROOT as well. I asked the customer service people at tabletexpress, and they weren't much help. I bought it off of amazon, and the title said it was compatible with 3d games... and the lie detector test determined, THAT WAS A LIE !!! no real racing, no dead trigger, no fast and furious, no temple run of any kind. I was lied to. The tablet is a POS to me, but could be better if I could root it. I googled til my brain was all googled out and found NOTHING. So now my only option it to complain and bother people here, amazon, and the customer service at TabletExpress for selling me such a POS tablet:good:
Forgot to update! Use kingo root, took a while but worked, and then I just installed rom toolbox and deleted kingos bs. Still don't like their Android edit, so if you find a workaround for cfw let me know!
angrynapkinz said:
Forgot to update! Use kingo root, took a while but worked, and then I just installed rom toolbox and deleted kingos bs. Still don't like their Android edit, so if you find a workaround for cfw let me know!
Click to expand...
Click to collapse
updated: okay, I downloaded kingoroot on my computer. I hooked it up. Had the usb debugging on. wifi is on. I had it recognize the tablet once and it gave me the options to unroot and reroot. I chose reroot. it failed. So im trying to go again, but this time to unroot, then root, however i cannot get it to connect anymore, it keeps saying the tablet is offline! So im pretty sure im missin somethin here.... its sayin its offline, and i read that im supposed to "tick always allow from this computer" to avoid this problem. where would i find this prompt? how do i get to it? also, its not rooted[i checked with root checker] i dunno why it gave me the options unroot/reroot
SUCCESS!!
harlowneedstoroot said:
updated: okay, I downloaded kingoroot on my computer. I hooked it up. Had the usb debugging on. wifi is on. I had it recognize the tablet once and it gave me the options to unroot and reroot. I chose reroot. it failed. So im trying to go again, but this time to unroot, then root, however i cannot get it to connect anymore, it keeps saying the tablet is offline! So im pretty sure im missin somethin here.... its sayin its offline, and i read that im supposed to "tick always allow from this computer" to avoid this problem. where would i find this prompt? how do i get to it? also, its not rooted[i checked with root checker] i dunno why it gave me the options unroot/reroot
Click to expand...
Click to collapse
:good::good: for you. I got around the "offline" thing by deleting the kingoroot app off the tablet, then proceeding normally. I did the unroot, but it failed, however it did remove some stuff that made my first reroot fail. So after I unrooted and failed. I rebooted the tablet, deleted the kingoroot app again, and proceeded to reroot. This time the reroot worked!! thank you angrynapkinz:good::good: hey, one more question, what apps to you recommend for this tablet. maybe something for the battery and the overheating. I also couldnt figure out how to play 3d games on it without it crashing
Try China Devices
is cwf custom firmware? Im not that experienced with flashing new ROMs, and it seems that most people here are about the brand name stuff. I was googling cfw's and found nothing except for this forum website that "specializes" in chinese tablets like the kingpad/dragontouch (pretty sure theyre all the same) i think the webmaster makes cfw's or if he doesn't, he'll find out. Thanks again for the root help:good:
Hey harlow, yea I meant custom firmware, the KitKat that they have loaded is obviously rooted previously, you'll notice the more you use it. I installed xposed installer and root browser's etc on it for battery monitoring and all, malwarebytes keeps picking up malware loaded into the tablet and every time I delete. It's reinstalled upon reboot so that's why I'm trying to figure out rom reflashing/cfw options. Still trying to figure out what to add and what not though so take your pick and let me know also what seems to work. I went search and found its been mix and match from forums.
angrynapkinz said:
Hey harlow, yea I meant custom firmware, the KitKat that they have loaded is obviously rooted previously, you'll notice the more you use it. I installed xposed installer and root browser's etc on it for battery monitoring and all, malwarebytes keeps picking up malware loaded into the tablet and every time I delete. It's reinstalled upon reboot so that's why I'm trying to figure out rom reflashing/cfw options. Still trying to figure out what to add and what not though so take your pick and let me know also what seems to work. I went search and found its been mix and match from forums.
Click to expand...
Click to collapse
Yeah the kitKat they got on there is no comparison to the OG one on my cheap ass LG L70. I did malwarebytes and avast and found nothing on it so i guess im lucky. Im using Nova Launcher because it looks nicer and functions better. And theres this thing in the Google Play store called Root Booster. idk if you heard of it but you can set your tablet onto one of three modes: Speed, Battery, and Stock. Im on Speed right now, and it boosted the RAM about 50mbs. (I still cant play real racing on it tho) Have you taken the back off yet??? I cant figure it out!! I wanna replace the battery with something with bigger nuts... The stock one is garbage. I can squeeze about 5 hours out of it. Maybe ill glue on some heat sinks onto the chips, it gets really hot when im netflixin. So ill keep an eye out for the cfws. Have you tried reflashing with the stock one they got on tabletexpress? i havnt tried that, but maybe it wont have malware on it?
Yea it sucks, haven't found an alternative yet and still trying to figure this thing out. I had to flash one they emailed me cause the site one didn't work previously. The malware is like coudw.a or cloudsservice.apk every reboot, and also having a constant 115b up and download. No I haven't tried any games yet, or tried to open it up but I might do that, as I'm getting about the same battery wise.
angrynapkinz said:
Yea it sucks, haven't found an alternative yet and still trying to figure this thing out. I had to flash one they emailed me cause the site one didn't work previously. The malware is like coudw.a or cloudsservice.apk every reboot, and also having a constant 115b up and download. No I haven't tried any games yet, or tried to open it up but I might do that, as I'm getting about the same battery wise.
Click to expand...
Click to collapse
I think the tablet would work good as a playstation or rom player. I have yet to put my playstation games on it and also connect a ps3 controller to it. busy with differential equations and maplestory... I found a battery on aliexpress with about double the capacity. http://www.aliexpress.com/item/The-...ery-For-7-8-9-inch-tablet-PC/32213974542.html ...idk if itll fit tho. its a little thicker and longer on one side.... if it dont fit... ill make it fit > also, another app to boost the RAM is SmartBooster. I got a little over 200mb ram. yeah, ill update you when i find out other tips and shjt
Need PC/windoze to root.
"Root Android without PC," an info app on GP, indicates that phones/tablets with a kernel newer than 1/3/2014 can't be rooted w/o a PC. Framaroot doesn't work, it also fingers Kingo as possible solution. Kingo itself indicates that it's best for phones. I hate Windoze, but here goes.....
(Weeks ago, I saw something about invoking Linux instead--maybe it was a dream: Perhaps some of my brain cells exploded--no doubt due to "sprinting" cups at keg parties and then passing out long ago!)
I'm rating this thread a 3--still somewhat murky, without clear procedure to solution.
Thread is dead.
From rbrband57. This endeavor seems dead.
I still believe that replacing software/firmware is the key to getting the K70 to run better--the hardware likely is pretty good. I've been able to disable PRC bloatware, via some helpful cleanup software from GP. I'd like to uninstall. The loader at cold boot takes forever--I'd like to crucify that.
I'll reinstall kingoroot yet again, but I still don't know how to proceed further. Root confirm software says then rooted, but can't get SuperSu on--which might indicate true root, after all. Still not much info online.
My experience with rooting in the past was with a cheapo Icecream Polaroid 4.3" screen device from Big Lots: Full step-by-step procedure in one site, etc. Put a valid, new, upgraded .apk ROM on. Nothing can help the underpowered much, though--single core, 1GHz, perhaps, and 512MB sys mem.. GP worked sporadically afterwards--not really very well. Sold it to a guy in CA for his kid's Xmas last year.
Thanks for trying--Amazon no longer offers--K77, instead. Probably pretty much identical--hated, as well.

Hey, I need some help unrooting my Samsung S8+

So I recently rooted my Samsung S8+, G995U (The Box my phone came in says G955USQU1AQC9 and my carrier is ATT), using this guide https://forum.xda-developers.com/ga...root-partcyborgrom-aqk3-samfail-odin-t3717702. Everything went well, my phone rooted correctly, no errors. However, I found out that SnapChat doesn't work on rooted devices (rootcloak didnt work, and root switch froze my phone.). Now, I would like to keep texting friends and this one girl through SnapChat, so if anyone could help me revert back, I'd really appreciate it. If you need any other information in order to help me through, please let me know. I'd like to have this done before Saturday, but as long as I can get it fixed it should be fine. Thanks in advance.
P.S. I'm a noobie to all this, so if you could be a little clearer, than you would normally be, when explaining steps I'd really appreciate it.
P.S.S Idk how to insert images, so here's an imgur link to some other info from About Phone https://imgur.com/gallery/RhHMm
bump
bump

Categories

Resources