I am using Samsung j3 (2016) j320p which come with android 5.1.1,
my phone is carrier unlocked but i went in IOTHIDDENMENU >>testmodeMenu>>HW test>>LTE test and i rebooted the phone hoping to get 4G network signal but when the phone booted i had this error INVALID SIM CARD,,I tried to factory restore the phone but nothing happened ,please help guys
thank you very much
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Hello, I've buyed the Alcatel 4003a recently and I wanted to try to install the CM12.1 I found here, but because of the bugs with the front speaker and the connection 3g I've decided to flash again the stock rom, I've done it and now I can not select the "3G only" mode settings because in that mode does not detect any network, and I've tried with APN and does not work, he says there is no network available in any company, also I've noted that the model number have changed, now claims to be the 4013x, please help, what do I do? I need to sell the device
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i tried all methods posted in all forums and no one worked
1. igot permanently blackscreen no lifesign from my handy
2.recovery or bootloader etc. dont work
if want to connenct the phone on my computer it connect 2 secs later disconnnect ,then connect ,disconnect (it does that all the time i let it connected on the cable.
so thats my problem ,any idea what i can do now,please help me
thank you in advance
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To all brilliant minds here, I need your assistance. I tried to spoofed my HTC Desire 700 Dual Sim phone into a Samsung Galaxy S5 using the Device Spoofer. What it does was change the prop.build on my phone's /system and after I restart my phone stuck in this unlimited black screen. my mistake was, I did not nandroid backup and use this application.
I tried to fix the problem using several forum similar problem and solutions but still not yet solved. The main thing I'm having issues is my phone cannot connect to my laptop even though I tried ADB and fastboot installation procedures and still the same problem.
This is the error:
HTC MTP Device failed to install and This device failed to start (code 10).
If I could have connect my phone I can start following procedures from forum.
Thank you
Can I bump this? Please help. This is my only phone.
Can anybody help me how to change back my previous build.prop? Working link from xda is enough thank you.
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Thank you, I posted my query to Android Q&A, Help & Troubleshooting as advised. Here is my link http://forum.xda-developers.com/android/help/ruu-exe-htc-desire-700-dual-sim-t3423722. Please close this thread.
Thread closed.
So i rooted my phone months ago and now Android 6.0.1 is out, since you cant update rooted phones OTA anymore, im clueless on how to get android 6.0.1
I currently have Android 5.0.2
My Device is a Samsung Galaxy S5 Plus
Please someone help me.
Edit: i tried googling it but theres so many different posts and some of them are really old so ive no clue which ones are good and which ones are bad.
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Hi all,
I've recently been through a couple of different guides to root/unlock network and maybe flash a newer operating system than gingerbread, but unsuccessful so far.
This particular model seems like it's a European version as it's defaults were Nederlands and I'm in the UK. Can anyone confirm as to whether it's possible to root this
device or at least unlock it in someway as it's locked to EE but originally T-Mobile, it also asks to enter Network Lock Control Key even after going through the procedure to root.
Any help would be greatly appreciated, thanks.
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