[Q] Switch between OS on HD2 / uninstalling froyo 2.2 from hd2 - General Questions and Answers

Hi,
I am new to this forum. sorry if i repeat the question but I tried looking all over and I could not find any answer for my question, which is as follows...
1. If I experiment froyo 2.2 on my HTC HD2, how do i swith to and forth between Android (froyo 2.2) OS and Windows Mobile OS. Is it easy to do so?
2. If I don't like froyo running on my HTC HD2 because of technical difficulty, how do I switch back to original HD2 operating system, like I never tried Froyo installation (in other words - how do i completely uninstall froyo from the device)?
Sorry if I repeated the questions, but, again as I said, I could not found it on the forum.
Thanks

It actually just runs from the memory card so basically you just have to restart the phone, let it load windows mobile then delete the android mobile on the sd card. Below is the section for android roms basically just download and unzip to your sd card in an "Android" folder there might be more to it, but there is a thread with instructions too.
http://forum.xda-developers.com/forumdisplay.php?f=735

I had the same question and searching for the answer has led me to your post. I understand that the Froyo system files reside on the SD card but I'd imagine some sort of startup file on the phone itself has to be modified to point the boot sequence to the SD card. Is that correct and if so, what file(s) is modified on the phone? More specifically, I'm researching the Froyo install and want to do it without any custom ROMs, just stock, but I'd like to make sure I can remove all traces should I need to send it in for warranty purposes.
abc12121, did you get any more information on this that you could share? Can anybody else explain what, if anything, is modified on the phone to point to the Froyo install on the SD card? Or how the boot process works?
Thanks!

Superram Froyo not loading
I recently installed Superram Froyo from Darkstone on my HD2. It worked absolutely great for a day. Then all of a sudden, it stopped loading. I tried to repeat the process of booting but all it does is shows the green HTC logo and then the screen goes dark...and stay that way. Any advice or help is appreciated since I was begining to really enjoy it.
Regards

Related

hero loads but then reboots to WM

hey i downloaded kaiser-hero-20-10-2009. i run the haret.exe and it loads. it goes into the hero and htc screen like its booting then reboots back to WM. does anyone know what it could be im lost right now.
Tips from little noob Joenie
Hey dude,
I am not sure what might be going wrong, yet, I do know a few checks:
- do you have the correct settings in default.txt? (see 1 of the many Android threats)
- did you download the latest basefiles and did you put them in the right folder on your SD card?
- some builds require extFS formatting, ensure that you have that or use another build
- does, for instance, the new ION or the newest Eclair build work?
I would like to help you further, since I love how Android can run on a Kaiser... However, I am still a bit of a noob... So I hope it helped, if not, feel free to ask additional questions... I am sure that the other Android devs can help you out then!

goapk.com ever heard of it?

well someone from goapk.com emailed me saying they like one of my apps, and they want to convert it to Chinese and upload on their website and android market.
anyone ever heard of this place b4? and is there any chance they can just rip off my app and copy the source code?
they are asking just for the data where i keep my text so they can convert it to chinese, then i make a new apk for that and email it to them.
I got an email from them and from others. Each time, I replied saying I wasn't looking to distribute outside of the Android Market. They can't rip off your source code from the strings file, but it's possible to find out how it works using tools like baksmali. They are probably legit since they wouldn't contact you first if they wanted to do that
haxxo said:
they are asking just for the data where i keep my text so they can convert it to chinese, then i make a new apk for that and email it to them.
Click to expand...
Click to collapse
I don't understand, why to email it to them and not just upload to Market by yourself? Then they will be able to install it normally and they will get it in their language.
haxxo said:
and is there any chance they can just rip off my app and copy the source code?
Click to expand...
Click to collapse
Even now they could download your app from Market and localize it by themselves very easily, really
I was helping Chinese people in fixing their issues in Google Maps. They are good guys mostly, they just have problems with English.
goapk
goapk is apparantly the build of my htc desire. as is whenever i turn it on it says HTC then goapk.com then something in chinese. i bought it in china...
It sucks. it has the chinese GoMarket, not the android market. cant download anything!
Please tell me if i can download an apk version of the real android market from anywhere..
goddlike said:
goapk is apparantly the build of my htc desire. as is whenever i turn it on it says HTC then goapk.com then something in chinese. i bought it in china...
It sucks. it has the chinese GoMarket, not the android market. cant download anything!
Please tell me if i can download an apk version of the real android market from anywhere..
Click to expand...
Click to collapse
I'm having the exact some issue! Just bought an HTC Desire in China, no Android market, just this terrible Chinese market called GoMarket by goapk. Super annoying. If anybody has a solution, please let me know!
Btw, I already tried rooting the phone using Unrevoked, but my phone has hboot 0.93 which seems to be impossible to root at this point in time.
Solution for goapk.com (or just rooting branded phones)
Ok, I've managed to solve the issue based on the information from this forum, so here's the solution (which is unfortunately quite long, but it works... at your own risk, of course):
The issue: A bought-in-China HTC Desire, branded by the horrible goapk.com with no Android market access. Could only access some Chinese market called GoMarket created by goapk.com. This could also apply to anyone with a branded phone (eg. branded by a carrier) that could not be rooted with UnrEVOked3.
Solution: Downgrade the OS to an unbranded HTC Sense Android 2.1 with a goldcard inserted in the phone. This makes it possible to root the phone using Unrevoked and then you can install any of the Android ROMs you like on it. Technically you could stop after downgrading to Android 2.1 and not bother rooting (since you'll already have Android Market access by then), but you'll probably want to continue so you can finish with Android 2.2 on your phone.
Method:
Step 1:
Get an extra MicroSD card (2gig or whatever) and create a goldcard. You need this because your phone is branded with goapk.com and this is part of getting rid of that. Find out how here: android.modaco.com/content/general-discussion/305672/creating-a-goldcard/#entry1233023
Tip: you don't need an microSD card reader. You can format the microSD card in your phone by connecting your phone as a USB drive, and right-clicking the drive and formating. It MUST be FAT32 format, NOT FAT, so do it from the computer controls, not on the phone itself (because the phone itself does it in FAT format)
Step 2:
With your goldcard in your phone, you can now downgrade to Android 2.1. This kills two birds with one stone. A. It removes the horrible goapk.com branding and B. Lowers your hboot from 0.93 to 0.83 which makes it possible to root your phone. Instructions here:
forum.xda-developers.com/showthread.php?t=768256
Tip: if it fails the first time (as mine did) and it can't find the zip file at the end, make sure your goldcard was FAT32.
Now your phone will be running HTC Sense 2.1 unbranded, with access to Android Market. The next two steps will allow you to put any of the Froyo versions (with Sense or without, your choice) on your phone.
Step 3:
Root your phone with UnrEVOked. Instructions here:
rootmydroid.co.uk/guides/general/howto-root-your-htc-desire-wildfire-evo-incredible-with-unrevoked/
Tip: His instructions are great. His download pages are horrible, but they work eventually, just keep clicking.
Step 4:
Install any of the custom Android ROMs available. Instructions are also found on the above link for rooting the phone.
You can choose from any of the ROMs listed here: forum.xda-developers.com/showthread.php?t=809328
I went with DeFroST, which is a nice Android ROM without Sense, since Android is better off on it's own, IMO.
Tip: If you don't have an MicroSD card reader, make sure you put the ROM's zip file on your MicroSD before you wipe your phone (Pt. 3, point 4 in the guide).
That's it! When you finish, you'll have rooted phone with full Android Market Access and any version of Android you want on it. Sorry I couldn't recommend an easier way. Now if I could just get my hands on this damn person at HTC who let goapk.com crap all over this phone to begin with (or Google for not putting any rules in place)...
wow thanks a bunch. I hope this will work...
need to get hands on an extra microSD card for the moment
idasein said:
That's it! When you finish, you'll have rooted phone with full Android Market Access and any version of Android you want on it. Sorry I couldn't recommend an easier way. Now if I could just get my hands on this damn person at HTC who let goapk.com crap all over this phone to begin with (or Google for not putting any rules in place)...
Click to expand...
Click to collapse
I just debranded my phone and holy crap its working! but i have a question:
Can i put initial sd card in it now? or do i have to use the goldcard forever??
Wow
Many thanks and 'holy crap' - this worked like a charm. My Android Desire is now fully functional!! FYI, if you have a Chinese simcard, you will still have restricted access to the Android Market but it will be much much better than goapk.com. However, if you insert a North American sim card, it works perfectly. Thanks again!
Robert to be able to gain full access to Market you can use something like MarketEnabler, which I'm sure you can find somewhere on the internet as .apk, since you won't be able to find it in the localized "chinese" Android Market..
getting rid of goapk
Have a Chinese HTC Legend, which came with goapk which was awful - slowed the phone down but also blocked the Android Market so that I should buy apps at the goapk market.
Thanks to Idasein, I got the idea of how to get rid of it, but had some problems with the files in the links mentioned (Kaspersky screamed that there was a trojan)
If anyone needs to get rid of goapk, then you can alternatively have a look at the easy instructions on Unlockr for how to downgrade a Legend - create goldcard, make the phone downgradeable, then downgrade. This leaves it with a clean Android 2.1 (minus goapk) which you can then root and do custom ROM or, as I did, then update to Froyo. Worked beautifully for me!
Search theunlockr.com for "how-to-downgrade-the-htc-legend-to-1-31-so-it-can-be-rooted"
thanks a bunch, idasein
finally got rid of the f***er, too, and installed leezoid instead.

Best ROM for my Hero?

Hi guys,
am new to this whole rooting/ROM updating thing.
Would appreciate if someone could guide me to a good ROM for my HERO (currently running stock 1.5)...its an Eastern/Central European version (i.e. has language for Czech, Hungary, Poland etc) and has no market place.
Basically the ROM I am looking for should:
Give market ability
Android 2.1
Fast to use
Give a better/more practical contacts selection option...i.e. the fastest way to select contacts (bypassing having to go through multiple screens!)
Be generally cool and not make me want to buy a new android phone for the next few month!
would also appreciate instructions (or link to) for how to update the ROM.
thanks!
Raidroid seems happiest on my hero from the handful I tried so far
-------------------------------------
Sent via the XDA Tapatalk App
do you have a link where I can get it from (including instructions)?
thanks
I installed Fresh 2.1.2 a few days ago and am loving it! Looks slick and is fast.
I think in terms of speed, any of the 2.1 roms are great when the hero is overclocked (OC).
I had been using BeHero 1.2+ before the OC patch came out and it was occasionaly sluggish but after I applied the OC patch it is perfect now. LAGLESS
what i really need are links where i can download these things from...from whatever i've found, it seems to be through rapidshare.com which doesn't work...
Latest raidroid is here: http://www.multiupload.com/C54GAT6DLJ
thanks! finally found a site from your link that lets me d/load
Glad to be of assistance, is what we're all here for after all
Whatever ROM you install, I recommend that you install SpellDial to search for your contacts (it is free).
It gives you a T9-style search of your contacts. Type in the name on its telephone keypad and the you will usually get your contact listed within 3 to 4 key presses.
SenseUI already does this.
chachi said:
Glad to be of assistance, is what we're all here for after all
Click to expand...
Click to collapse
hello again
now that I finally downloaded this, I don't know how to install it!...
I have an unbranded Hero (i.e. not locked to any network)... do I still need to root my phone first etc?
where can I get instructions on how to install the ROM?
many thanks!
MNK78 said:
hello again
now that I finally downloaded this, I don't know how to install it!...
I have an unbranded Hero (i.e. not locked to any network)... do I still need to root my phone first etc?
where can I get instructions on how to install the ROM?
many thanks!
Click to expand...
Click to collapse
yup...you need root access to install ROMs. Google Search on how to unlock your version of the HERO. Good Luck!
What he said.
Google 'how to root HTC hero'
Basically:
allow 3rd party installs, dl and copy the Rom zipfile, flash backup/loading tool and the recovery image to SD, install the tool, run it, backup, then flash the recovery bin to the phone, power off, power back on holding home and power until the green on black text recovery screen comes up, wipe all, then flash from SD and select the raidroid zip
Will take a few mins to flash and reboot, reboot will take a bit longer than usual but that's it in a nutshell.
Good luck ...
ok.. so the day started off with trying to root my hero with the 'one click' unlocker...
finally d/loaded the program, ran it but it somehow couldn't find my android phone (on Win 7)...
wasted a couple of hours on above, then tried it on a WinXP machine... found phone no problem, ran the one-click unlocker and got an error while trying to 'update' (i.e. downgrade ROM)...
so then thought I'd give the 'goldcard method' a go...
followed instructions to the letter...got as far as trying to write the image on the SD card till when I pressed save (on the hex editor) and it gave me a 'cyclic redundancy error'...
not sure what the heck that means!... don't know whether it had anything to do with me not formatting the SD card when sticking it in my PC since WinXP said it needed to be formatted....
however, the instructions didn't say anything about formatting it!... tried to re-insert it and format it but don't get the format option this time....
SD card works fine in phone...
Don't know whether its to do with brand of SD card not being compatible with the 'goldcard' method (San Disk)... read that Kingston works... can't be asked with all the hassle and going out to buy a different one etc etc...
Hoping that a new ROM is released by HTC officially, soon!

[Q] How do I get Android on a Vodafone HTC Touch Pro2 with Windows Mobile installed

I have a TP2 I got from Vodafone, pre loaded with Windows Mobile 6.5 Pro (5.2.21854 build 21854.5.0.80), but would like to change or at least try Android. Is there an image (cab) I can download and install.
My CPU is QUALCOMM(R) 7200A. ROM version 1.86.161.0 (67102) WWE
CAN you even? :S
You would have to have a custom ROM built for your phone unless there is someone else out there with the exact same model of phone that is running Android. That is why there are so many people with newer models of phones, like the Kyocera Zio that can not upgrade to FROYO or Eclair. They have to wait for the ROM to be built. (At least that is my understanding)
search for xdandroid.
Sent from my MSM using the XDA mobile application powered by Tapatalk
Thanks guys
I am trying Boushh Rhobuntu Shortcut Dinik.cab but kept getting stuck with booting. Says it can't find the "default.txt" script. To get it going I refreashed my HTC by clearing the memory and going back to scratch. Then before I did ANYTHING else I copied over the files and folders from my Laptop to the SD Card. Restart and boot. WOrked a treat.
Then went to XDANDROID and copied over the cab file to the SD Card and installed from the cab. Almost worked. Tried deleting the data file and re installing.... DId several times, until I managed to get it going with Project Android 2.2Blazin.092810
Only two major issues!!!
There is no sound to the phone or alarms and notification. The ONLY option is SILENT and
I think this may be related, it states that there is no SD card installed, which is less than honest as the system was installed and booted from the card! ANd I think that MAYBE where the sound files are that causes the SILENT only mode above.
Any helpers, welcome

A little direction...

Hello Everybody!
It's been 3 days I am reading different discussion and threads. There is so much that it confuses me. If any of you pros can just redirect me to the resource which will full my need then please help me.
I have HD2 (Leo, T-mobile). I want to install Android on it but I don't want to lose WM6.5. I have been reading about installing Android SD card which seems like the option to work but still I have confusions in that.
Can you just provide me some or anything where I can follow the procedure and get Android install with disturbing my WM...
Thank you
There are plenty of SD builds for the HD2. You'll find the HD2 SD Android forum here: http://forum.xda-developers.com/forumdisplay.php?f=735&order=desc
If you like stock Android and not HTC Sense, I had a lot of good times with this particular ROM: http://forum.xda-developers.com/showthread.php?t=870518. It hasn't been updated for a while because more and more people are running it from NAND these days.
I'd recommend checking to see whether it's completely compatible with the TMOUS version (some ROMs aren't). Also, check a few out before settling on the one you like most, don't just take my word for it
Good luck, and welcome to XDA
I installed SuperRAM_Froyo_v1 on SD and it was working smooth. The next day I installed AmeriCanAndroid and it was also working fine. I kept switching back to WinMo. Just now when I tried to run CLRCAD or HARET it just says "The file 'CLRCAD' cannot open, etc etc".
I tried deleting the files and pasting again but it's just not working. Anyone been through such an issue?
I installed SuperRAM_Froyo_v1 on SD and it was working smooth. The next day I installed AmeriCanAndroid and it was also working fine. I kept switching back to WinMo. Just now when I tried to run CLRCAD or HARET it just says "The file 'CLRCAD' cannot open, etc etc".
I tried deleting the files and pasting again but it's just not working. Anyone been through such an issue?

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