Stuffed my LG Optimus F3 - Android Q&A, Help & Troubleshooting

Hi All,
I've screwed my one day old LG. I have the Australian Telstra version - LG-P655K.
Rooted fine but got trigger happy deleting some of the system apps. Basically I must of deleted some sort of downloading app as the Play Store no longer works plus I can't download any files through Chrome.
Furthermore when accessing Play Store through Chrome, it doesn't recognise my device even though I'm logged in. Guessing some sort of backup between this new device and my Google account has screwed up as well.
I've searched all over Google looking for the stock firmware in an attempt to flash it and get it back to normal. However no luck in finding it.
Anyway, I'm basically on the verge of simply buying a new phone. Can anyone help with locating the stock firmware for this phone? And maybe a stretch, but basic instructions as to how to flash it?
More than happy to make a donation to anyone that can help (if that's what people do on here, sure I've read that on other posts)
Thanks in advance.

I may be telling you what you already know but try to factory reset your phone. if that doesn't work you should find a recovery mod and firmware for your device, transfer them onto your SD card from a PC via USB and follow the steps to flash the original firmware.

ElonNoir said:
I may be telling you what you already know but try to factory reset your phone. if that doesn't work you should find a recovery mod and firmware for your device, transfer them onto your SD card from a PC via USB and follow the steps to flash the original firmware.
Click to expand...
Click to collapse
Sorry, but this is bad advice as the OP obviously deleted something in /system, which a factory data reset will do nothing to help. It might even make it worse since many LGs are very sensitive about trying to run with missing bits of the /system and will throw a Security Error after resetting (possibly) or trying to update via OTA (for sure). They also already stated that they have not had luck locating the stock firmware, hence the reason for their post. I understand your willingness to help, which is great, but bad advice in these kind of situations might be worse than no advice.
Unfortunately, in a quick search, I was only able to find the specific firmware version for your phone off a Chinese site that you'll probably need Google Translate for (unless you or someone you know is fluent) and to sign up for an account there to get the link:
http://poweredw.gaodi.net/forum.php?mod=viewthread&tid=662939
I am not familiar with the site, so can not make any promises to whether it'll work or what other steps would need to be taken.
Another thing that I would try, would be to download a rom (have only found them for some US carriers) and unzip the rom and look in /system/app and compare with what's left in yours to see if anything important looks like it is missing.
http://androidforums.com/metropcs-t...-root/868464-rom-ms659-p659-slimlite-rom.html
Do not attempt to use that rom for your phone, it is only for comparitive purposes.

Done this before...
If google play isn't working, more than likely you've deleted Application Manager. I was debloating my Optimus F3 and uninstalled Application Manager, and lost GP with an error every time I would try to download an app. You could probably save yourself a factory reset if you could download the Application Manager as an apk via PC and move it to your phone and re-install.
Then again, if you didn't uninstall Application Manager, I wouldn't know what else has been removed.

How did you perform the root on the telstra LG p655k
Wouldn't mind knowing how you performed the root access on your phone
Thanks
Hi All,
I've screwed my one day old LG. I have the Australian Telstra version - LG-P655K.
Rooted fine but got trigger happy deleting some of the system apps. Basically I must of deleted some sort of downloading app as the Play Store no longer works plus I can't download any files through Chrome.
Furthermore when accessing Play Store through Chrome, it doesn't recognise my device even though I'm logged in. Guessing some sort of backup between this new device and my Google account has screwed up as well.
I've searched all over Google looking for the stock firmware in an attempt to flash it and get it back to normal. However no luck in finding it.
Anyway, I'm basically on the verge of simply buying a new phone. Can anyone help with locating the stock firmware for this phone? And maybe a stretch, but basic instructions as to how to flash it?
More than happy to make a donation to anyone that can help (if that's what people do on here, sure I've read that on other posts)
Thanks in advance.[/QUOTE]

Related

Question how Android "system apps" works...

I did post this in the forum specific to my device, but I though I'd look for help elsewhere too, since the question is more basic to Android, and not really just my phone.
I recently rooted my LG G Pro 2 smartphone, did some stuff and everything was great. I was using CCleaner to remove some unneeded apps, but apparently, I removed the basic "phone" system app that allows the phone's cellular modem to work and make phone calls and texts (I'm thinking of it like a Windows driver, rather than a Windows software app). The unit works fine (WiFi, internet, and such), but I cannot make phone calls or texts, and I have NO bars (reception) at all.
So, here's the question: Can just adding in that system app back into the OS be done, or am I screwed?
I read two ideas...
One was to try and find a "phone.apk" and add it back to the data folder. But then I was unsure if "phone"apk" files are the same on all android phones or if each manufacturer has unique phone apk for each device.
The other idea I heard was to do a full restore, which would be OK, but then someone else suggested that if I deleted the phone apk, that I might have also screwed up the possibility of restoring the phone.
Finally, I used an undelete software after this incident, and the undeleter found a lot of apks and zip files, and I recovered those to a storage file on the SD card for now. But the problem there is that the files all just have number for names (for example, like "recovered_file_342579.apk or .zip). I have no idea if any of these are the phone file I deleted. I feel like I should be able to identify these files somehow, and just re-insert the phone file back to where it was.
What do you guys think?
Reflash your rom. Or flash a new one. Restore will not work. Trying to drop in a dialer apk will probably be a big headache you don't want to deal with.
Wakamatsu said:
Reflash your rom. Or flash a new one. Restore will not work. Trying to drop in a dialer apk will probably be a big headache you don't want to deal with.
Click to expand...
Click to collapse
Part of the problem I'm running into now is that I can't find ROM for this phone. I googled, and a couple websites listed stock ROM, but then the links don't work. Device-specific forum here on XDA doesn't list any actual ROMs, either. This phone was in the upper eschelon of LG's line couple years ago, and is still pretty good by today's standards. I find it hard to believe I cannot find some kind of working ROM for this thing.
Is using a D838 ROM (or whatever the equivalent American model is called) OK to use on a South Korean model that I have (F350S)?
I'd still like to know if I can just re-install whatever phone file I erased and get phone function back again.

Z4 RK3368 Android LP5.1/MM6 Octa Core 64bit 2/16gb TV Box

Hey Guys,
I have a couple questions about this android box I purchased that's had me somewhat puzzled.
I have been an avid android user over the past many years. I am familiar with flashing tons of roms to all the phones I have had. Except my s6, it just sucks for roms. Anyways I have purchased the android box in this link (can't post links this new) I can't seem to fine a manufacturer website, I've Google a million things about the box and searched but I can't find anything. even in the instruction book there's no website or anything.
basically I'm looking to figure out how to at least update this box. there's no option in about device. also I don't like how the flash drive on the device is split into nand flash and regular storage. I would like to merge them all into one. I am also looking for custom roms that might enable me to achieve that, however nowhere I look has this box in their forums or anywhere. maybe it's a cloned box? there are other boxes that have the exact same components (or so they say) with custom firmware, however I don't want to chance it and rich bricking this device.
anyone that can offer any help or lead me in the right direction would be greatly appreciated. thank you in advance!
CPU-Rockchip*3368*Octa-Core(1.5GHZ)
GPU-Quad-Core*Mail-T6X*series
Memory-DDRIII*2GB
Flash-EMMC*16GB*(Support*32GB)
WiFi*- 2.4GB+5GBIRInfra*
Remote*control
Bluetooth4.0*
PowerDC*input**
5V/2AAccessoriesgift*box
Power*charger*adapterHDM*cableIR*remote*controlAV*cableUser*ManualI/O1*HDM*2.0Up*to*2160P(2K*4K)2*USB*HOSTHost**USB port1*SPDIFCoaxial*1*TF*CARDSUPPORT*1~32GB1*RJ451000*BaseT1*Power*input5V/2ASoftwareOSAndroid*5.1 LollipopVideoMKV,WMV/VC-1*SP/MP/AP,MPG,MPEG,dat,avi,mov,iso,mp4,rm,H.264,H.265,realVideo*8/9/10,etc.*up*to*2160PAudioMP3,AAC,WMA,RM,FLAC,OGGPicturejpg,JPEG,MJPEG,PNGAdobe*FlashAdobe*Flash*10.1*support*or*aboveSupport*languageChinese*,*English*,Germany*,Japanese,*Korea**etc.**24*languagesDLNASupports Video and Music Playback over networkGoogleTV*RemoteThrough*wi-fi*network*to*realize*control*the*productLANThrough*the*LAN,*can*check*other*devices*to*share*information3D*moiveSupport*3D*movieMotivator*air-mouseSupport*the*body*feeling*game,*such*as*playing*tennis,*paper*planes,*shooting,*etcApplicationsOnlineBrowse*all**video*websitesAppsDownload games and applications from the Google play storeMediumLocal*Media*playback,support for HDD, SD*cardTalk*onlineSupport**SKYPE*video**call*,MSN*,*facebook*,twitter etcOthersSupports Wifi, has router network extender functionsSupports KODI,*Email*and more
Many roms / firmwares being updated for this device:
http://freaktab.com/forum/tv-player...y-x6-acemax-ak838-z4-rk3368-ekb368-custom-rom
http://chinagadgetsreviews.blogspot.ro/2016/01/download-latest-android-lollipop-511.html?m=1
This 1 used by me and referred in other posts. Fast and stable. 16gb unified storage. Kodi and the works.
Make sure you use restore in FactoryTool_v1.39 from archive:
http://download1691.mediafire.com/p...dating+instruction&Drivers&Flashing+Tools.zip
http://4pda.ru/forum/lofiversion/index.php?t702783-100.html
roland deschan said:
Many roms / firmwares being updated for this device:
http://freaktab.com/forum/tv-player...y-x6-acemax-ak838-z4-rk3368-ekb368-custom-rom
http://chinagadgetsreviews.blogspot.ro/2016/01/download-latest-android-lollipop-511.html?m=1
This 1 used by me and referred in other posts. Fast and stable. 16gb unified storage. Kodi and the works.
Make sure you use restore in FactoryTool_v1.39 from archive:
http://download1691.mediafire.com/p...dating+instruction&Drivers&Flashing+Tools.zip
http://4pda.ru/forum/lofiversion/index.php?t702783-100.html
Click to expand...
Click to collapse
I just picked up one of these about a week ago and found instructions to install TWRP and update SuperSU. The box had 'root' out of the box but it was some specialized root based on an old version of SuperSU (1.93 I believe).
I have successfully installed TWRP 2.8.7.0 and updated to SuperSU 2.46.
Since this is just an android tablet essentially, does anyone know if you can flash these ROMs through TWRP?
Not to my knowledge, just use above tool. It will go alive once you are in bootloader with usb otg cable connected to win (of course with driver pack etc. installed). Titanium or else can do that, instead of trying to press reset button while powering on. Of course recovery will go back to default.
roland deschan said:
Not to my knowledge, just use above tool. It will go alive once you are in bootloader with usb otg cable connected to win (of course with driver pack etc. installed). Titanium or else can do that, instead of trying to press reset button while powering on. Of course recovery will go back to default.
Click to expand...
Click to collapse
Are you running liamstears custom ROM or the 12/22 factory firmware?
The split internal storage is something I would like to do without, but I was wondering if it was changed on the 12/22 factory firmware?
12/22 firmware. Fast and stable.
Havent tried liamstears yet. Feedback if you do please.
awesome thanks! thats what I suspected when I was going through the firmwares for these devices. I just wasn't sure if the z4 rk3368 device would work on this one. I've seen a few brands with z4 and as I know with phones.. wrong brand and you're bricked lol. anyways.. I ended up buying a tronsmart vega s95 telos.. but it didn't come rooted. so I rooted it and now I'm getting play services force close and all sorts of bugs and errors.. maybe I'll just keep the z4. it seems to work better.
what link did you follow to get twrp installed?? same thing I'm guessing, punch z4 twrp in google and eventually come upon the right place.
12/22 factory firmware? mines stuck at Nov 10 I think.. it won't let me update using the rk settings app.. which is why I was fed up with it in the first place lol.
12/22 firmware. Unified 16gb App storage. More available with microsd card. Fully functional Kodi with channels, etc. 4k HEVC x265 movies. Youtube 1080p.
Easiest method to update rom is to put extracted update.img from zip file
http://chinagadgetsreviews.blogspot.ro/2016/01/download-latest-android-lollipop-511.html?m=1
on a sdcard / usb and boot. After about a minute into the Android desktop, system will ask for update prompt. Only applicable to system still with default recovery.
If you have some stability issues or with different recovery, you can backup your apps / data with Titanium etc. and then use above Factory tool restore new rom.
These roms usually come with their own recovery, but some modded ones with TWRP/full root, supersu and all. But you dont really need them.
thanks a lot man! I'm downloading right now and will test it on my box tomorrow after work!
I've tried 100 times and it just keeps saying failed to mount /mnt/external_sd (no such device)
I'm using my USB flash drive.
this is becomming a huge pain in the just to update I'm starting to think why this company can make these products and not have any support or anything for it . and that flash tool is in mandarin and I can't even figure out how to work that. I put in the update.img and press go.. but whenever I try to boot to download mode like you mentioned in one of the posts it just turns off the box.. this thing is literally a piece of junk. and so is this tronsmart vega s95.. same thing. it's extremely frustrating. whoever developed this z4 box did a really chappy job on the firmware.. and I do not recommend it to anyone..
If you had gone through the instructions pdf, it clearly shows how to change into English by pressing the World icon. Remember in bootloader mode the tv screen would be black, if you are using the tool. The big red button will turn into green to show readiness.
For automatic update you dont even have to go into recovery as seen in attached image. Easiest.
Hi Roland,
love to see that there are already XDA-members looking at the Z4 TV box. I have just ordered one and hope to get it within a few weeks. Just some dumb questions, hoping you can provide me with some information:
- I see that there are several 'versions' of the Z4: for instance Acemax, but I have ordered the Andoer. Are those just different manufacturers?
- Are there any differences in model/content (installed app's) per manufacturer?
- If my Andoer turned out to have an older firmware than the 22/12, could I still use the Acemax 22/12 firmware you refered to in your link?
- Kodi will be preinstalled, I saw. I do not know what version of Kodi that will be, but can it just be updated to the most recent version in the Google Play Store?
- I do not know what other apps are installed, but is it possible to de-install apps you do not need, or are they part of the firmware and impossible to delete
I know, part of the answers I surely will discover once I got the Z4, but I just can't wait to start experimenting, even it is only in my mind
Thanks in advance!
Jos
hi Roland
I tried that batch tool first which is the one I couldn't change languages in lol. but the other tool with the red button I changed into English. however I did not know that it would remain blank when in download mode. I will have to give it one more go tonight with it. I figured that I loaded it into bootloader and the z4 box light turned red so I thought it was off and didn't load to bootloader.
I also did the USB update and it would just fail on me every time I used it. the update prompt did come up and I pressed install. perhaps I need to check if USB debugging is on. I think it is but it wouldn't hurt to check. but I think I will have to go through the factory tool to update way for sure.
thanks for your help roland, I will write back after I give it another go tonight!
i can't find the 22/12 update ! can anybody share the link direct to firmware ?
@DriftJos
l have got an Andoer too. Most of these brands come from the same hardware factory and thus have the same specs/apps.
Yes you will use the same firmware https://mega.nz/#!JBBXgDgC!VSra8Hc6KR77Pvdw67eDpjeT_ku-TXdYgYaInSAfyvU (direct link @prisim) or several user dev roms. Unified 16gb app storage etc and the works.
You can uninstall bundled Kodi (by Titanium free etc.) by official Kodi Jarvis 16.0 beta 5 & such with pass-through support test builds @ http://forum.kodi.tv/showthread.php?tid=252852
Again you will be able to uninstall useless apps directly or through Titanium.
---------- Post added at 11:47 PM ---------- Previous post was at 11:43 PM ----------
@mikekuel25
Always mention the firmware version you are having and which recovery? The automatic update should work if you still have the factory recovery.
Check the FactoryTool process in attached images.
I'm trying to flash the firmware that I downloaded from that China gadgets site that was mentioned on this thread. I think it's the stock 12/22 for the device. and I have stock recovery.
I extracted the update.exe file and saved it to my USB drive plugged it in and restarted. relieved the update prompt. chose install update and it rebooted into recovery and tried to apply the update but it fails. I'm not ready to give up yet with this device lol. it's just another platform I have to learn. it took me a bit with smartphones to figure it out back in the day.. perhaps it's the same thing now..
and I'm updated to 12/22.. awesome. those pictures really helped me man thanks.
now as for installing twrp and all that. you mentioned that it's not really needed? I'm assuming I can flash any rom given they are in .img format using factory tool. however the benefit of twrp would be an easier interface for creating nandroid backups and clearing cache/factory reset. perhaps I will install it. i might give leamstears rom a try. I will let you know how it is if I do.
thanks again!
so I updated to the new 12/22.. everything works fine except with Google play store.. I keep getting a can't retrieve source error with everything I try to download. I've refreshed and factory reset the firmware 5 times now and kept trying.
so I got fed up with the stock so I tried leamstears rom and it works great.. except sometimes it just becomes completely unresponsive. I'm starting to think there is something wrong with this box. even on stock firmware from the box I've been having issues with unresponsive freezing.
what do you think of the nvidia shield?
mikekuel25 said:
so I updated to the new 12/22.. everything works fine except with Google play store.. I keep getting a can't retrieve source error with everything I try to download. I've refreshed and factory reset the firmware 5 times now and kept trying.
so I got fed up with the stock so I tried leamstears rom and it works great.. except sometimes it just becomes completely unresponsive. I'm starting to think there is something wrong with this box. even on stock firmware from the box I've been having issues with unresponsive freezing.
what do you think of the nvidia shield?
Click to expand...
Click to collapse
The PlayStore error you were seeing is because the 12/22 firmware comes with a *very* old version (5.2.x). The PlayStore will eventually update everything to the latest version by itself but if you don't want to wait, go over to apkmirror.com and download PlayStore 6.0.5 and install it manually. Once you do, it should also update the Play Services to 8.4.x and your should be good to go. I had this issue as well but I had seen it before and knew I needed to update.
So far the 12/22 version has been great, and having the unified internal storage is a huge plus.
If you feel so inclined, knowing that some of the custom builds of Kodi take up a large amount of space... there is this trick that was introduced in Helix:
http://kodi.wiki/view/HOW-TO:Change data location for Android
This will allow you to have only the Kodi app on internal storage (~125 MB) and any data from addons/programs etc. in another location (such as an external SD).
I often
1. Install Kodi on internal storage
2. Zip up the contents of org.xbmc.com directory
3. Copy it to external storage
4. Unzip it in /external_sd/kodi_data
5. Create the xbmc_env.properties file that references my Kodi data location.
6. Delete the contents of /sdcard/Android/data/org.xbmc.com/
Voila! You have freed up internal storage.... You can also persist a Kodi setup this way or run multiple custom installs. If you re-image your media box, you can re-install Kodi and as long as the xbmc_env.properties points to your external_sd with your Kodi data, it will start right up back into your setup... :good:

Archos Platinum 55 - Settings Deleted...oops.

So... I have an Archos 55 and well, root is dangerous, particularly when you're being annoyed with pop up adverts and want to get them gone.
TL;DR:
So basically this all started when I found that web pages and adverts were just opening. Whether I was using the device or not, they'd just magically appear, sometimes ten at a time, accessing the internet at will. I was not best pleased as I have not long purchased the phone, but true to form, Archos have no idea what customer service means, so I was left to attempt to remedy the situation myself. Ordinarily, I would have just formatted and reinstalled the O.S, I do that with linux all the time alas I knew that was difficult.
Instead I sought to find out what exactly was causing the adverts. I deleted all the apps I had installed, but still the adverts kept coming. I did a factory wipe. Still with the adverts. At this point I was a bit stuck, so I grabbed an anti-virus app. It showed a few things that were causing problems including one trojan, under com.android.settings (or something to that name). I made a few enquiries and needless to say, this wasn't a false positive, but it had meant that I had a trojan...and I really don't like trojans. Cue the rage and the not thinking properly as I deleted com.android.settings without making a backup thinking... "shouldn't be too hard to put back"...oh how wrong I was...
I of course tried to make amends by grabbing a "copy" of settings from another site (and possibly a different phone) but I was told that it was ROM and no amount of permission changing was going to change that (I tried and I apparently failed, I may have possibly been doing something wrong, but I don't think my chown/chmod skills are `that` shabby).
The problem:
- No access to settings. Settings doesn't exist. (No access to USB Debugging either because that requires tapping the about phone bit and guess what...)
- Can't install apps as something has "Stopped".
- No access to WiFi
- Using Linux (Ubuntu something or other...15 I think).
- Mobile Tinkering Newb (But I'm not totally tech illiterate).
I do have access to fastboot mode apparently.
So what I think I need is a way to reinstall lollipop 5.1 so I can get back to square one, without (at least initially) using ADB (because I've tried and my device just refuses to show). I've also tried a few "needrom" things but, of course, they don't work because linux.
If anyone could possibly help me, I would be greatly appreciative in any way. I just want wifi back really. (I can see that wifi works and a network is available I just can't edit the settings to access it). If I can provide more information, please ask and I shall provide.
[SOLUTION]
Back up your device <- Essential
Grab a rom from NeedRom
Enable Fastboot.
Enable USB Debugging etcetera.
Use custom software (provided by NeedRom) (I know this seems dodgy but you try anything when you're desperate enough and this works so...if you're worried then take precautions and make a backup of your own phone first.) to open up the .pac file. Check where the files have been opened up to.
Copy the files to a more stable area (i.e from Temp to your Data drive), they should be in .img format as .pac basically appears to be some kind of archive that groups them all into one.
Use Fastboot (you might need to enable this so make sure you do it) and flash the .img files to the phone and sparse them to about 250MB.
Restart the phone.
Check phone works properly.
If works properly, consider donating to NeedRom.
Anyone?
Trojan
I have the same problem, but I didn't uninstall the setting, did your Trojan installed random apps too? Like MyApps or something like that?
Seeing the same problem I think the problem is that the device comes with it, but I haven't found anything else to do apart from installing avast to tell me when unknown sources get on to install a random app.
Talasa said:
Anyone?
Click to expand...
Click to collapse
Hey I fixed it, I have Uninstalled settings and successfully installed them again, no pop ups since.
Message me so I can tell you how to do it.
Fantasma198 said:
Hey I fixed it, I have Uninstalled settings and successfully installed them again, no pop ups since.
Message me so I can tell you how to do it.
Click to expand...
Click to collapse
Hi! How did you solve the problem? Please let me know
It appears to involve installing an apk installer from the Google Play stores (any will do it seems). Then by installing a copy of the Settings.apk.
Neither of which I am able to do as, due to getting rid of settings Google Play won't work. So....
Edit. I managed to get Google Play installed and then installed an APK installer. However installing settings is restricted as security won't let me install unofficial apps. >.>
How do u get rid of pop ups
Fantasma198 said:
Hey I fixed it, I have Uninstalled settings and successfully installed them again, no pop ups since.
Message me so I can tell you how to do it.
Click to expand...
Click to collapse
How do u get rid of them my phone is plaqued with them they are so annoying I didn't even root my phone just done a simple software update thanx
R3b3l3k8 said:
How do u get rid of them my phone is plaqued with them they are so annoying I didn't even root my phone just done a simple software update thanx
Click to expand...
Click to collapse
Hi,
What you have here is a virus.... and like me, it's probably embedded in settings. I.e It comes with the device.
There is no way to get rid of those adverts....except...by voiding your warranty. You will need to wipe your device and reinstall a rom, preferably not your original. (That or send it back to Archos). Taking your phone back to the store and demanding a refund is an option before I proceed further and this is the solution I recommend.
Take this moment to back up all your data.
What I did however and what seems to have gotten rid of them is firstly head over to NeedRom (search) and acquire a freely provided Rom of someone else's phone. There are two versions for the Archos Platinum 55 and it will depend on your specific phone.
Now you will need to flash (this will destroy all data on your phone so make sure you get it backed up) your rom. You can use the ADB solution but that couldn't work for me. So I used Fastboot instead, however to use this the rom provided by needrom is in a .pac file format, you need to get the .img file from it. You can do this by loading up the software provided by NeedRom (named FactoryUpload or something like that) load the .pac file and look at the file path locations. The one I checked was for System. I then went to where it said it was, in my case a Temp folder, copied and pasted all the data to somewhere not temp (all the .img files I needed were there).
Then I used Fastboot to flash the rom entirely there are much better Fastboot tutorials out there than I can explain myself. This flash included System, Recovery, Cache and basically everything, however it wouldn't let me do it all at once. I had to use a particular "flag" or "switch" so that it would `sparse` all the files over 250MB (that was the number I chose) and it worked after that.
This is the only way without returning the phone to get rid of the adverts *if* the virus is indeed in Settings. There's no way to remove Settings safely. I tried.

Samsung S7 Edge forgot lock screen password, and now ... DISASTER [SM-G935F] [FRP]

So, apologies where due if I could have simply searched for this answer, but I can't seem to find it. If that makes me a big fat idiot for just not searching right, then I'll take my punishment and sit in the corner wearing the stupid hat.
Meanwhile, I'm getting somewhat desperate.
The scenario is this:
I have a Samsung Galaxy S7 Edge, running Android 6.0.1, which I rooted using ChainFire's CF-AutoRoot. I've enjoyed using the phone for about 6 months and life has been good. Yesterday, someone suggested I reboot it after I mentioned I thought the battery was starting to drain a bit faster than I liked, .... and lo and behold, having used that stupid biometrical fingerprint thing for about half a year, I just couldn't remember my password.
So yes, I'm an idiot. But it gets worse.
Having rooted my phone, I thought I could fix this! I found some guide which probably pertained more to CyanogenMod saying I might delete the *.key files in /data/system (specifically, there was gatekeeper.password.key and gatekeeper.pattern.key) So I did (well, I moved them away)! That didn't work very well, so I tried moving the files back, and that didn't help at all!
What I'm stuck with is a screen telling me I have to log on to the last Google account the phone was registered to before I'm able to use it. Not only has the phone never been used to connect to Google (yes, I'm weird and paranoid), but I don't even have the original Google Play stuff installed (I've been running microG GsmCore instead) I've thought about trying to reflash the stock firmware, but that would probably lead to me losing root, which at this point at least seems to grant me more options.
What is a way out of this predicament? I can still access my /data partition through adb, so I guess I could backup all of that prior to doing something invasive, but I just don't know what's the next step from here.
Also; I've seen videos mentioning some .apk to be downloaded from vnrom.net, but I'm skeptical of running a 3rd party .apk on my phone without someone vouching for it; it seems to me that the state of the phone, having not been logged in to a Google account ever, cannot truly be contingent on some online handshake; there's got to be something I can do locally, or so I hope.
I throw myself at your feet, XDA. Please help!
EDIT: (hah, I can edit! Wouldn't have replied to myself if I knew that!) Additionally, if this is the wrong place to ask for this kind of help, but another, better place exists; please, please, help guide me there. My phone is certainly not in actuality bricked, but for all intents and purposes, that's how it feels. Help right this ship, someone!
I forgot to mention, although I don't know if it's any help, that I've got TWRP installed. So any tricks to be done via a custom recovery might be available to me, if I just knew what they were!
Tangib1e said:
So, apologies where due if I could have simply searched for this answer, but I can't seem to find it. If that makes me a big fat idiot for just not searching right, then I'll take my punishment and sit in the corner wearing the stupid hat.
Meanwhile, I'm getting somewhat desperate.
The scenario is this:
I have a Samsung Galaxy S7 Edge, running Android 6.0.1, which I rooted using ChainFire's CF-AutoRoot. I've enjoyed using the phone for about 6 months and life has been good. Yesterday, someone suggested I reboot it after I mentioned I thought the battery was starting to drain a bit faster than I liked, .... and lo and behold, having used that stupid biometrical fingerprint thing for about half a year, I just couldn't remember my password.
So yes, I'm an idiot. But it gets worse.
Having rooted my phone, I thought I could fix this! I found some guide which probably pertained more to CyanogenMod saying I might delete the *.key files in /data/system (specifically, there was gatekeeper.password.key and gatekeeper.pattern.key) So I did (well, I moved them away)! That didn't work very well, so I tried moving the files back, and that didn't help at all!
What I'm stuck with is a screen telling me I have to log on to the last Google account the phone was registered to before I'm able to use it. Not only has the phone never been used to connect to Google (yes, I'm weird and paranoid), but I don't even have the original Google Play stuff installed (I've been running microG GsmCore instead) I've thought about trying to reflash the stock firmware, but that would probably lead to me losing root, which at this point at least seems to grant me more options.
What is a way out of this predicament? I can still access my /data partition through adb, so I guess I could backup all of that prior to doing something invasive, but I just don't know what's the next step from here.
Also; I've seen videos mentioning some .apk to be downloaded from vnrom.net, but I'm skeptical of running a 3rd party .apk on my phone without someone vouching for it; it seems to me that the state of the phone, having not been logged in to a Google account ever, cannot truly be contingent on some online handshake; there's got to be something I can do locally, or so I hope.
I throw myself at your feet, XDA. Please help!
EDIT: (hah, I can edit! Wouldn't have replied to myself if I knew that!) Additionally, if this is the wrong place to ask for this kind of help, but another, better place exists; please, please, help guide me there. My phone is certainly not in actuality bricked, but for all intents and purposes, that's how it feels. Help right this ship, someone!
Click to expand...
Click to collapse
You should hard reset
Hi chap
God don't you just hate password, I am always for getting mine.
I would Setup a google account on a computer to start with at most you will have a google account that you are being asked for?
Its what I would try any way
log on to google from your computer, and ask to reset your password?
use the same email address you use to setup google account and you can reset your password.
You will have a password the one you have just setup?
I think it should work, and trying it your not changing any thing on the phone only setting up a google account to get a password.
get the password log on then reset password you the have old and new password.
Like I have said I only think this may work.
hope you get it working
Go to /data/system in TWRP and delete all .key and also all files of the type locksettings.db.
If that does not help flash this zip in TWRP, all it does is delete all those files automatically and a few more related to fingerprint, found it on XDA but I do not remember the thread.
Hi folks! Thanks so much for replying to me.
Danyaelgaina said:
You should hard reset
Click to expand...
Click to collapse
Now, my concern is, the phone seems to think this has already happened. Are you certain that a "factory reset" is going to solve my problems? (please note, I didn't actually perform one yet, I just deleted /data/system/*.key and then rebooted, and now my phone doesn't want to be friends)
arnavbatra said:
Go to /data/system in TWRP and delete all .key and also all files of the type locksettings.db.
If that does not help flash this zip in TWRP, all it does is delete all those files automatically and a few more related to fingerprint, found it on XDA but I do not remember the thread.
Click to expand...
Click to collapse
Thanks for the tip! I found and deleted /data/system/locksettings.db, but apparently, no dice, upon rebooting, I'm faced with the very same thing.
Tangib1e said:
I found and deleted /data/system/locksettings.db, but apparently, no dice, upon rebooting, I'm faced with the very same thing.
Click to expand...
Click to collapse
Flash that resetscreenlock zip in TWRP
Make sure you're deleting all these

Malware filled phone?

Hey guys, how are y'all doing?
Here's a little background on my problem:
A year ago bought a cheap-ass smartphone for my mom, from a big supermarket chain in my country that was selling french phones cheaply, it was only 60€ and my mom needed a phone, so there it is!
Anyway cut to the present, the phone is riddled of what I suspect is malware that installs itself as soon as I remove it such as Free Games, com.google.toolkit, MiniChrome, N62Androidpt, System Component, adservice, and a couple others.
It also keeps switching wi-fi off, and turning on that option that allows apps to be installed from unknown sources, and worst of all it keeps opening the phone in built browser with adds, and even porn sites on occasion, which is really not desirable as my very young aged nieces love stealing the phone and try to use it.
I installed malwarebytes, also did a factory reset to no avail it fixed nothing.
So I decided to flash a stock rom to see if I could get rid of it, searched around and found a repository of stock roms or firmwares or whatever it's called (I'm not too familiar with this side of smartphones), which I'd love to post, but apparently can't because I've last than 10 posts: doc-doapi.com/EM/selecline/smartphone/
It has a lot of roms for different models of my brand.
Used the UpgradeDownload - R2.9.2015 tool that was in that folder and flashed it successfully.
After I turned on the device it opened the new phone setup process, logged in to my google account, and restores my stuff like contacts, and a few trusted google apps from before the flash, but it soon started again to install those malware apps I stated up there on it's own, and it was soon in the same state as before...
Anyway here's some info about my phone that probably should've gone to the top.
It's a Selecline phone
Model S4S5in3g
Android version: 5.1
Kernel version: 3.10.65
Compilation number: S3S5in3g.V1.2_20160307
At the back it has a sticker and another model number 870712 which I used to find the folder on that repository of stock roms.
And that's all in a big nutshell, anyone has any tips?
Thanks.
lil' bump
Do you have login credentials for this Auchan website where you found the ROMs? It is asking for a login ID and password. I need ROM for Model S6S5IN3G.
Quick tip for getting rid of Malware even before they start. Go to Settings and check Data Usage. See which apps are using lots of data (downloading junk into your device). Note if there are any strange sounding apps that are downloading a lot of data, especially if it is not an app that you yourself were directly using.
Next, flash the stock ROM again. Once you flash the new ROM, you have to find a way to root the device. Try KingRoot. Then after the phone is rooted, go to Playstore and download SD Maid. Run SD Maid and give it root access. In the settings for AppControl of SD Maid, allow it to show system apps. Then run app control and freeze any strange-looking user apps (or anyone that was downloading a lot of data) and system app that are not required.
Please, let me know about the website and how to access the ROMs.
As mentioned before, install a clean room again. Copy virustotal app from the attachment of these post (https://forum.xda-developers.com/showpost.php?p=77053739&postcount=11) to SD-card and install it. Turn wifi on and let it run. Control every app and the system-apps. Post a screenshot of the findings. If there are findings, then the room is infected. The only way to deal with this, is to root it, install rootexplorer an kill the infected app. This can be dangerous, if for example, the lauchner is infected, an alternative launcher must first be installed and set as default, before you can kill the infected one (otherwise you will own a useless phone until you flash it again ;o).
Hey guys, thanks for trying to help.
I tried literally everything before, I've even somehow got a kitchen up and running and I removed everything that looked suspicious and all those bran add-ons from the rom, but even then I'd still get infected.
I didn't really try the antivirus route though and to be honest I already shelved that phone, but I'm kinda bored, so I'll try y'all suggestions, an extra working phone can always come in handy.
CVAngelo said:
Do you have login credentials for this Auchan website where you found the ROMs? It is asking for a login ID and password. I need ROM for Model S6S5IN3G.
Click to expand...
Click to collapse
I'd love to help you mate, I found that repository in a forum maybe forum.gsmhosting, and I've tried to access it earlier, and I'm also denied access.

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