I own an international version of the General Mobile Discovery, which has a vast array of ROM's to choose from. Mine is a version sold in Portugal, which works with all of GMD's 4.2.x ROM's, but not with all 4.4's, throwing an error when I insert the PIN code for the SIM. I have only found two 4.4 ROM's that worked, this seems to have something to do with the baseband.
Now, if these two ROMs work, I should be able to make other (and better) 4.4 ones for the GMD work, and my question is, what files from each ROM could I replace so the baseband (maybe?) matches and I will be able to use the phone normally, without the Telephony service crashing as soon as I confirm my PIN code? Flashing another baseband is not a solution, as this phone was based on the Gionee Elife E3 and then "converted" to a GMD via some flashing, which makes all its ROMs work on it. But if these two 4.4 ROMs work correctly with my SIM card, there should be a way to make the other 4.4's work aswell.
Thanks.
Related
Hi! This is my device
Device: Samsung Galaxy S2 gti9100
ROM: CM10.1 nightly 20130610
Android Version: 4.2.2
So I was having some trouble with my 3G, I was only getting 2G. So I decidded to flash a new baseband, which I found on here: http://d-h.st/users/ApriliaM3/?fld_id=7487#files
With this, I successfully got my 3G on, also 2G. But the problem now is that I can't make any calls!
No sure if its a baseband problem since I have 2G and 3G from carrier. Can anyone help me?
Thanks!
You haven't told us which modem you flashed (Tho it doesn't matter that much given you're going to have to change it anyway).
OK. You need to be methodical to fix this. So...
1) Start with stock roms released by your carrier. Find out which modems were bundled with those stock roms, and flash/test those first. Rationale behind this is you'd hope your carrier would have fully tested their stock roms before they release them including the modem, to ensure that the modem works with their network most of the time & in most places.
Still having problems ?
2) Stock roms released by other carriers in your country. Find out which modems were bundled with those stock roms. Flash/test those.
Still having problems ?
3) Flash/test every other modem bundled with every stock rom released by every carrier who sold the I9100 you can get your hands on (there are dozens).
And now that I think of it, if it were me in this situation & the problems persist after trying 1 (the modems bundled with your carrier's stock roms), I'd probably do a clean install of the rom I was using including a wipe/nuke in case there's something funky rom-side causing it.
If you're still having problems having done all that, you might want to do a clean install of stock & start with modems bundled with stock roms released by your carrier to rule in/out a CM problem.
And if it's still happening with a clean install of stock & using the modems bundled with your carrier's roms (which every 'ordinary' user who uses the SGS2 with your carrier & is running stock and doesn't mod their phone uses & has no connectivity issues most likely), it's either a carrier-side issue or a hardware problem.
What happend was you flashed modem/ril. Dont flash ril on custom rom. Bye bye imei. Have a look. Settings,about device, , status look for imei see of its blank.
Hello there, how are you?
My problem is, I received an Y300 as a gift, haven't yet received it but I want to prepare the necessary things to root it and install custom roms on it. No, this isn't the first phone I install a custom rom to, as I have already played with an Optimus L5 of a friend. Could you please answer this questions?
a) How do I root the phone and install CWM or other recovery? I have found many tutorials but they are confusing, and require waiting for 2-3 days for the code to unlock the bootloader. In case you need to know, it probably is the normal Y300, the international one, so no Asian Model
b) How many ROMS are there for this phone? I like Cyanogenmod and stock roms the most, I can barely stand the stock rom in the phone, so I would like to install a new ROM on it ASAP.
c) By flashing the new ROM, do I lose IMEI or something like that (EFS Folder in Samsung phones)? If so, how can I back it up?
Thanks for your help
louis9916 said:
Hello there, how are you?
My problem is, I received an Y300 as a gift, haven't yet received it but I want to prepare the necessary things to root it and install custom roms on it. No, this isn't the first phone I install a custom rom to, as I have already played with an Optimus L5 of a friend. Could you please answer this questions?
a) How do I root the phone and install CWM or other recovery? I have found many tutorials but they are confusing, and require waiting for 2-3 days for the code to unlock the bootloader. In case you need to know, it probably is the normal Y300, the international one, so no Asian Model
b) How many ROMS are there for this phone? I like Cyanogenmod and stock roms the most, I can barely stand the stock rom in the phone, so I would like to install a new ROM on it ASAP.
c) By flashing the new ROM, do I lose IMEI or something like that (EFS Folder in Samsung phones)? If so, how can I back it up?
Thanks for your help
Click to expand...
Click to collapse
Here is a GUIDE to unlock the bootloader and root your phone
Thanks, LS.xD
This was all I needed, I've found a CM11 Rom in the Modaco forums, hope it works well. Just got to wait until I get the phone
Okay, so I downloaded the latest nighly of the ROM, but it appears that CM11 is not very stable and has many problems with SystemUI (statusbar) and other things. Aren't there any ROMS for the Y300 on XDA? Also, will I lose my network connectivity if I do the wipes (data,cache, dalvik cache)?
Again, thanks for all your help, I appreciate it
EDIT: Found CM10.1 here in XDA but it redirected me to Modaco, however it is quite stable, downloading now. So which wipes do I have to do, in order to get everything smooth? Also, as I said will I lose my network connectivity or IMEI if I do these wipes, or I can do this without worrying
Hi. I have a little problem.
I have a ZTE Z5 Mini, and model NX402.
The thing is, stock 4.2.2 sucks, and some user in another forum managed to do quite a good rom based on 4.4.3 and further updated to 4.4.4, but for some reason if I try to install (from stock 4.2.2) another rom, I (and every owner of this phone) end without signal, to recover signal we must install the rom provided by the user, somehow forcing us to use his rom.
Is there any way to "extract" the those files and install them on another rom (like MIUI) to have signal on another roms?
First I'd describe myself as a PC power user, but android Noob, I have no issues with actually doing things, and find the instructions provided, are all I need
My only previous android knowledge was Rooting and installing Custom ROM on a standard S3 Mini.
That allowed me full control, to remove 95% of the apps, (unwanted by me). It was a very easy process and I was happy with all, except screen size.
I'm a PC user, on my high end system 12 to 16 hours a day and know how that environment works, mobile has no great appeal for me. I simply want phone and browser, and apart from a few utilities and a basic notepad, need very little else.
I only use my mobile to read/write on forums like this, mostly concerned with modding PC Games, that's what eats all those hours on PC.
I'm not the typical mobile user, I just want full control of any device I use.
I bought a second hand S5 advertised as Stock and unlocked, which turned out locked to Vodafone, so I demanded it was unlocked. That wasn't possible, (sure it was, but at what price?).
I wasn't paying more for it, than the original price and was offered a brand new unlocked model, but it would be a contract phone unlocked. That for the price of the second hand model, seemed OK.
Then I find it's a T-Mobile and not the standard S5, which makes this process a lot more complicated. I've successfully Rooted the phone, but it's a stock ROM, now I'm looking for a Custom ROM, to allow me full control of the device.
All the T-Mobile/Google/Samsung Bloatware (95% of stock) is still there and uninstallable. A few other strange issues are present. Like Titanium Backup cant Write to my External SD, yet it's writable, FileManagerHD works fine.
So I want a basic custom ROM that gives me full control, I don't need to ask these basic questions on PC, I simply RTFM, but I'm unused to fighting for full control, I didn't even know that custom provider hardware was an issue, before this happened, I need some pointers as to where to look.
Any restrictions that I can't change, pretty basic stuff, but knowing what applies to the model i have, isn't so apparent, and I'm not 100% sure I even know all the specs to check, a link to where to find out is all I need, I can then RTFM and get on with making this device do what I want
The details I know make a difference are these
Current SIM = GiffGaff PAYG (Basic with no mobile data allowed, I will not even enter the required details)
Android version = 5.1.1
Baseband version = G900TUVU1FOG6
Root and StockROM = [ROOT/KERNEL] Root Method for FOG6 / 5.1.1 by ShinySide
Warranty and KNOX already voided, I don't care.
Thanks for reading to here, Let me know if more specs are required.
@Uhuru N'Uru I would highly recommend CyanogenMod 13, specifically, this version: http://forum.xda-developers.com/gal...t/4-4-4-cm11-rom-temaseks-unofficial-t2907450
In case you're confused by all the different S5 variants and development codenames, this device is klte
I just flashed Cyanogenmod 13 a couple days ago on my T-Mobile S5, and I am thrilled with it, so far it is working perfectly after 2 days of very heavy use and I have not found anything wrong with it. I have free wifi tethering now!
I downloaded it from here but I went with the latest tested release (cm-13.0-20151227-UNOFFICIAL-klte.zip), instead of a nightly build:
forum.xda-developers.com/galaxy-s5/unified-development/rom-cyanogenmod-13-0-android-6-0-t3237502
I'm not sure how it is different from the Temasek MM versions... Can someone explain whats the difference?
I spent hours deciding whether to stay with a custom 5.1.1 Lolipop or upgrade to 6.0.1 Marshmallow. I'm extremely happy with MM. My phone is awesome now, I had some bad lagging problems and was annoyed with all of the bloatware on the stock firmware.
Oh yeah and I have FOL1 baseband version. No idea what that means...
jkq1996 said:
I just flashed Cyanogenmod 13 a couple days ago on my T-Mobile S5, and I am thrilled with it, so far it is working perfectly after 2 days of very heavy use and I have not found anything wrong with it. I have free wifi tethering now!
I downloaded it from here but I went with the latest tested release (cm-13.0-20151227-UNOFFICIAL-klte.zip), instead of a nightly build:
forum.xda-developers.com/galaxy-s5/unified-development/rom-cyanogenmod-13-0-android-6-0-t3237502
I'm not sure how it is different from the Temasek MM versions... Can someone explain whats the difference?
I spent hours deciding whether to stay with a custom 5.1.1 Lolipop or upgrade to 6.0.1 Marshmallow. I'm extremely happy with MM. My phone is awesome now, I had some bad lagging problems and was annoyed with all of the bloatware on the stock firmware.
Oh yeah and I have FOL1 baseband version. No idea what that means...
Click to expand...
Click to collapse
Temasek version has more options (mostly but not all theming) in system settings (I also think it has better battery life but that could be me). FOL1 baseband just means you have the most recent modem and bootloader installed on your phone, it's a good thing
Ok actually after more days of heavy use, I have found a couple of things that aren't working right in CM13. GPS doesn't work correctly in Google Maps, and I can't get text suggestions to work (predicting the next word I will type). I guess I should start reading the 6920 posts in the CM13 thread and see if there are fixes...
I understand that the thread title seems like I am being a complete noob (although to be fair, I am).
My journey with this S6 Edge thus far:
I have a Canadian variant (G925W8) and managed to soft brick it through sheer idiocy. I then learned a ton of stuff from you guys here on the forums. My intent is to get this phone running in as close to stock form as possible, however the bloatware apps are not needed. I eventually got one thing working and then the next and currently the phone has XtreStoLite 3.3.1 Marshmallow Rom installed (found here: http://forum.xda-developers.com/gal...xtrestolite-deodexed-mod-edition-1-3-t3119968)
I went after the Marshmallow install using the files indicated in that thread. So I have a Marshmallow bootloader, modem etc.
So now I can get into why my title is so strange. When I booted into the phone (which, for the most part, is working alright) I went to enable developer options again and noticed that my model number indicated in the phone is now a G925F. During the install of the custom rom, I made sure to select all options to indicate that my phone was a W8 variant and yet this is what the phone is reporting back to me.
The reason I have this question is because I am looking to get rid of the custom rom, for the aforementioned 'mostly working' comment, and go full stock firmware. Would I be able to find an F variant stock firmware and load that straight on? If yes, do I also need to switch over the bootloader and modem files to an F variant as those are probably hardware based? Which model number matters more? How much is the firmware version reliant on the hardware model number?
In the meantime I will tinker with the Aroma add-ons to get all the functionality the way I want it.
Thanks for any replies on this matter.