[Q] How to reinstall a corrupted Andorid OS - Android Q&A, Help & Troubleshooting

Hi,
Device: Spice MI350(or Lenovo A60)
1. Rooted the device.:silly:
2. Uninstalled unwanted apps I have on my mobile.:laugh:
2. Installed a software for root browsing, actually my intension is to delete any unwanted files(which are big) in the ROM:good:
3. While browsing though the ROM
-> Deleted two file with names similer to ***font, assuming these are font related files.
-> Accidentally renamed a file with IMG extension.
I could able to free the space by 20MB and my mobile was working file.
The problem started when I restarted my mobile after 2 days. I could able to see the phone company screen and again it is getting switched off.
I tried factory reset using system utility but no difference in behavior.:angel:
Can somebody help me with this.
I gave this to a local service centre, they returned me the mobile saying it is not responding to their tools.

Related

problems after deleting verizon's bloatware

Dear all, i'm a very newbie on android phone and i live in Indonesia... i've ever used android phone (motorola photon 4g) but i am only using the phone, and never do things like rooting, change ROM or anything like that because i don't understand it at all.
Now i'm using Droid DNA, bought from someone in Indonesia, with condition :
1. rooted (I check it w/ root checker app)
2. seems like still using the stock rom (i don't know for sure)
3. injected with indonesian's CDMA cell operator smartfren (and just change it to Esia cell operator 2 days ago)
Problem:
1. For the CDMA network, all works fine. but when i switch to GSM (with Telkomsel or AXIS operator's simcard) i only can make a phone call n SMS. the mobile data won't connect, it says "disconnected because service unavailable". actually i have used the simcard for my photon and it works fine for the mobile data (internet and for wifi hotspot / tethering). I already trying modify di APN parameter following instruction from the official website of both of the operators, but still the mobile data won't connect at all. Can anyone help?
2. Starting from my will to make this droid dna have more internal memory space, i've deleted files considered bloatware from "website tutorial" (i forgot from which), but before that i have backed up with titanium backup app. then came up problems with the phone after i deleted several app from that "tutorial". I've tried to restore from the titanium backup app, but there's still problem stays :
a. when i try to enter the menu Settings>storage came up "unfortunately the process com.android.settings has stopped" or "unfortunately, Settings has stopped" only opted to click ok then go to the home screen.
b. when entering the Gallery, only shows photos taken before i deleted the bloatware. all photos n videos taken after, don't show up at all. also all application that uses the Gallery, like Camera & whatsapp, only show those files taken before "it" happens.
c. from the titanium backup app, it only shows only 10 or less application (actually it shoud be more than 30 i guess if i look on the titanium backup folder using x-plore file manager app for android)
d. if i connect it to pc, the htc sync app says no HTC device detected (it's detected before). on windows explorer, the phone is detected but i can only view files before i deleted the bloatware, and i can't do any file copy paste to the phone's internal memory.
it can be noted that, all files exist after i deleted the bloatware (photos, videos, file document like excel word pdf that i downloaded) are shown with Quickpic app, android file manager app like x-plore, astro, ES file explorer and i can delete, copy or move all the files within the phone's internal memory.
Can anyone help please, especially the second point, because now i can't backed up my phone to PC and can't added files for example copying Papago's files for navigation that i have downloaded via PC. i need to back it up so i can delete those files in the phone memory so i can have more space for taken any new photos videos or document.
thanks before.
Regards,

[Q] failed restore

Hi, pretty new to this , but I looked around for quite a while and cant find a similar case.
I rooted and did a backup of my nexus 7 and sent it in for repairs. I got it back yesterday and rooted and tried to restore my backup, the download took forever but did finally finish. after rebooting I expected to see the restore working, but nothing. was updated at all.
So I proceeded to download everything manually and re-install, however now when I go to my settings > Storage it shows only 6gb available but I only have a few gb of music and apps on it. Most of the bar showing what's using the memory is just grey and it doesn't seem to be used for anything.
I loaded an app called disc usage, and it shows that in
/data/media/backups/015d8822008020f/2013-09-06-12-51 There are supposedly two files systemext14.win(12942mb) and data.ext14.win(7269mb)
Ithis app has the option to delete files and directories, but when I try it says file or directory not found.
I cannot seem to find these files or directories with any browser. I tried fixing file permissions - but that didn't help
How can I get my

[Q] Deleted etc/system/vendor

I Have Peace mobile
I have rooted my mobile and used freedom app then my google play was not working i have done change in hosts then my google play started working.
another day my fried again used freedom
i was disappointed i tried changing the hosts file but no use.
so i visited etc/system/vendor/ and then deleted all three folders when i exited after saving all none of the application was working
when i rebooted my mobile launcher has been stopped message is coming
i have tried factory data rest from recovery mode but no use
i want a custom rom for my mobile and the metod to install it in my mobile or any other resolving method.
please help me i am a 15 year old boy
please help me as fast as you can

[Q] bootloader unlock password- Huawei G630-U00

hello,
I couldn't find any other forum to discuss about this version of Huawei mobile phone. I really need help since the last legitimate EMU update ruined the whole system and now my new mobile phone that I have never had a chance to use it is like a trash device... I hope someone here can help me to recover it since i tried all ways I found on internet.
I bought this mobile from China and bring it to Europe. Since I wanted to remove some chinese default software (that wasn't basic software but really annoying), I used an app and rooted the mobile phone. so I removed some of chinese stuff and installed some of good software. Everything worked fine and I tested skype and I had high resolution picture with 8 Mega pixel camera. I tested all its functionality and it was really good...
I noticed that there is a new legitimate update for this OS, since I still didn't have any sd memory, I couldn't have a backup of this old system and this was a big mistake...
anyway... I let it do the legitimate update for EMU... but immediately after reboot, I noticed that Camera and bluetooth are out of functions... so I first thought the problem is with bluetooth configuration but I was wrong since the internal memory was read only and no longer available.
I formatted the internal memory via computer (the part which was available) but no luck... I bought a sd card and changed the storage from internal to external but this didn't help to function bluetooth and camera...
I had a back up from /system/apps and then removed manually the bluetooth.apk and also its odex file. then restarted the system, clear dev cache and tried to install bluetooth.apk again. but I received error message and couldnt' do that. so again I copied those file back to its location.
So bluetooth turns on now, can send signal but for receiving or sending file, it fails, It can also pairs with other device.. So I thought it should be something related to permissions. I again checked the bluetooth permissioin on /etc/permissions/platform.xml and notice they are ok.
I changed the permission of storage and added the external storage to the list and added group storage_rw.
but this also didn't solve the problem with camera and bluetooth.
several times reset to factory mode didn't solve the problem...
I tried to hack the bootloader but I could not unlock it... I sent all information to [email protected] and asked them to send me bootloader password and provide them with all detail information about the device and accepted that the device is out of warrant but I received no response...
I installed "safe system remover apps" and after having backup of Gallery2.apk, I uninstalled it (it is related to camera and all gallery information)... but with no luck I could install it again...
So, I am really hopeless now since I don't know whatelse I can to do... the system doesn't functioning and I need to load on it the custom ROM but the device only can go to fastboot and cannot load the recovery mode anymore and factory reset from the UI is only reset the mobile to fastboot without doing anything else.
I tried to run the factorymode.sh from the device but I receive error messages to access some files such as bluetooth parameters/power
I couldn't myself find this file on the directory that it looks for.
I would really appreciate it if you can tell me any way that I can unlock the bootloader from the device (because outside of the device I tried different applications but with no luck...)
I have a cutom ROM for G630-U20 (not exact version for this device but almost similar) and if I can have a bootloader password I can try this one or any other customized ROM.
I would appreciate any way that you can show me to solve the problem.... either by changing permissions to solve this problem.
Thank you.

[Q] Unable to reinstall Backed up OALD app- Help!!!

Hello Guyz
I am using Micromax colours A 120 , Android 4.4
I was using OALD "Oxford Advanced Learner Dictionary" from past 6 months but recently after resetting my phone i am facing some problems
I backed up (obb plus apk) file to use it again.
After installing apk i pasted 443.9 mb obb file in Android/obb folder (as i did it before resetting my phone)
but even after pasting obb file, app ask to download 443.9 mb files again.
and when i go for downloading it deletes paasted Obb files
i have tried same steps in my Nexus 7 (2013) and other phone , its working fine there
But when i repeat same steps in my phone , it didn't recognise obb files...
Before resetting my phone it was working absolutely fine.
Is there something i am missing like ,, clean registry or something else
I really need this dictionary
Please help guyz...
Thankyou

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