Database Develop

ok so i could use some help... please...

alright it is with great pain that i am writing this, but i really need some help here. for months i've read the forums, searched for answers, asked little individual questions, IMed with people directly for help... and i'm still having trouble.
i rooted my T-Mobile G1 all the way back when cupcake first came out. everything was great. life was grand. everything ruled. i was a happy android fanboy, talking friends into switching to android, talking crap about iphones... the works... but slowly things started getting slower and slower and slower...
the obvious thing was to wipe and reflash. i was constantly just updating to newer cyanogen roms at that point without wiping. so i wiped to the newest cyanogen at the time (can't remember at this point, but just picture it was like a couple months after cupcake). so things were good again for a little bit, but then it started slowing down again, getting FC's, etc. so a friend recommended i switch to superD... i did, and again, everything was great for a while. i consistently upgraded superD roms (sometimes wiping in between sometimes not). eventually i got to the point where i was on the most recent superD release. it lasted about a day before things started slowing down. examples include when i hit home to exit an application and go to the home screen, the whole screen would either turn black or just show my wallpaper for a good 5 seconds before my home screen would appear, or opening the browser would take like 10 seconds. lots of slow down.
so with the help of a friend i decided to completely wipe and reformat/repartition my sd card. i bought titanium backup but i didn't even bother with it, i said to myself, look, you barely use any of the stuff you have right now, how about just start fresh and reinstall things as you need them manually. so i formatted, repartitioned (using amon Ra's recovery, using the menu option that helps you do it automatically). i made sure i had the most recent radio and spl (this was just a couple months ago), and reflashed the most recent superD (i think its 1.11 if i remember correctly)... again, maybe one day of good performance before everything slowed down. this was also about the time when my battery life started becoming an issue. i'm not exaggerating when i say i couldn't make it home without breaking under 20% battery by the end of the day... and i really don't use my phone THAT much. i'd say i'm a little above average on my usage. i'll get into my widgets and apps in a second, but i really don't use that much stuff...
SO... continuing my story (thanks for sticking with me if you're still reading...). when cyanogens 2.1 for the g1 rom came out (5.0.8d/s) i decided it was time for a change. i reformatted AGAIN, repartioned AGAIN, and flashed 5.0.8. basically, i've got the same story going on. slowdowns, poor battery life, etc.
so here i am with my cyanogen 5.0.8 flashed g1. let me tell you about apps and widgets and stuff. right now i have a regular wallpaper (not live), 14 icons between my 5 screens and just the google search and power management widgets. i used to have calwidget, the genie widget (both news and weather), and the setcpu widgets too, but i decided to take them off to see if it would help with performance. zero help. apps that i either know for sure are always running or i think may have some impact are twidroyd, newsrob, craigsnotif (craigslist notifier), and dealdroid. i don't think any other apps are running and/or do automatic updates for content and stuff like that.
i also use cachemate (purchased) regularly to clear my caches. apps2sd is enabled.
i'm not sure what other information you'd need to help me out, but just let me know and i'll try to give you more details.
right now, i've got slow down like almost all the time. things are constantly pausing, slowing down. i feel like i'm back on my t-mobile mda with winmo5 haha. and forget about it with the battery. i left the house with 90% battery this morning. i went to the gym. went home. picked up lunch. came to work. its been like 4 hours. i currently have 19% battery. all i've done is make 2 phone calls, about a dozen text messages and i've sent 2 tweets (about my battery problem haha). i also used google maps once to look up a number. my wifi and gps is off.
so there we go. really guys, please please please. help me out if you can. any help would be appreciated. i'm so sick of this. and i'm stuck in contract until july 2011. so i'm not getting a new phone any time soon. i gotta figure this thing out.
i really appreciate your help.
thanks.
Dave

OH... and PS... forgot to mention that I just got a new battery this week thinking maybe the battery was just getting old and bad. obviously, no such luck.

I had the same issues till I flashed a SuperD, then everything was fine. I just recently flashed the Froyo from Cyanogen and its like it fixed everything and I'm on a brand new device (knock on wood)!
How old is your G1? Do we know if there are issues with the first run out of the factory? Is that even an issue?

i got the g1 last july. so it was already out for a while at that point. it was new from a store though. i suppose there could be something actually wrong with the phone itself, but i don't know. i was thinking of trying the cyanogen froyo but because its not a stable release yet i figured it would be just this bad or worse...

I promise cm5.0.8 has wonderful battery life when no custom apps are installed and not on any network..
so the question is what is your phone doing, and ought it be doing what it is doing.
There are some nice built in tools for this
Applications->running services
And
Applications -> manage applications (check out the filter in the menu from that screen)
You may be surprised by the apps the think they need to constantly have a service running for some painful trivial job the android API has better interfaces for.. if in addition to that you don't need the app uninstall it.
Otherwise experiment with comp cache and lock launcher in memory.

another example, as i was reading this i was on the phone and i just finished the call and hung up, and i was previously in text messages, it took 12 seconds for my text messages to come up. thats just insane...
as for running services:
- GTalkService <--- I use GTalk all the time
- GenieRefresh Service (Restarting) <--- weird considering I disabled this widget, although I'd LIKE to have it back
- Maps FriendsAppWidgetUpdater (Restarting) <--- never used this in my life
- NewsRob UnreadWidgetProvidor (Restarting) <--- never used the widget before (as a matter of fact, you have to pay to use the widget and i have the free version... weird)
-Twidroyd Background Service <--- understandable, I use this constantly
- AKNotepad Snaptic Update (Restarting) <---- umm... I use this all the time but I don't know why a notepad program would need an updater service running... interesting...
- Swype <---- gotta have that
- CM Updater (Restarting) <--- Don't really think that needs to be on all the time. Can easily manually refresh that...
So that's it. I didn't realize this was included now. Very cool. On older roms I had to use task managers which don't seem to really work. I'm going to stop everything except twidroyd, gtalk and swype right now and see how that does... at the bottom it says Avail: 3.2MB+0.00B in 0 ... Other: 55MB in 4 ... While typing that the Maps FriendsAppWidget just popped back up... I'm gonna see if theres a setting...
In the meantime, does any of this give you any ideas? thank you so much for the advice. Also what does (Restarting) mean?

ezterry said:
Otherwise experiment with comp cache and lock launcher in memory.
Click to expand...
Click to collapse
oh and i have compcache not checked and launcher in memory IS checked... i just tried turning on the compcache option... lets see how that goes...

ok so...
now that i know about those things that were running, i stopped all the ones i don't need, and also went into the apps to see if there was any options for turning off automatic updates, background syncing, etc etc for those things... i'm gonna charge my phone while getting ready to go out and then we'll see how it goes throughout the evening. lets see if i make it home with more than 20% battery left (i'll be gone for like 5 hours). if so then we're on to something here still i find it weird that i can't have a few widgets loaded. but whatever, i'll take a smoothly running phone that lasts all day and i just have to click on icons to get to stuff any day... thanks for the help, i'll let you know how its going tomorrow.

the next day
ok so i tried the compcache and keep launcher in memory options last night, messing with both settings. i found that every possible combination became very unstable other than the one i already had (which was compcache off and launcher in memory on). after trying to shut excessive running services like i mentioned yesterday, and also restarting the phone and then shutting them again, i got NO difference in performance OR battery life...
so back to square one... any ideas guys?
thanks so much for any help you can give me. i really really appreciate it.

polarbearmc said:
ok so i tried the compcache and keep launcher in memory options last night, messing with both settings. i found that every possible combination became very unstable other than the one i already had (which was compcache off and launcher in memory on). after trying to shut excessive running services like i mentioned yesterday, and also restarting the phone and then shutting them again, i got NO difference in performance OR battery life...
Click to expand...
Click to collapse
Um... The compcache instability scares me a bit
Compcache has had issues (maybe still does) where the first time you enable it the phone crashes.. but then works fine with Compcache on reboot. Otherwise it really ought no make the phone unstable. (it may or may not speed things up depending on how memory is being used.. usually however it allows 12MB of memory that is rarely used to be compressed, allowing a little more active memory to be utilized) You may want to look into wiping dalvik-cache both on the internal memory and SD card:
Enter console and run (this will restart the phone)
Code:
rm -rf /data/dalvik-cache/*
rm -rf /cache/dalvik-cache/*
rm -rf /sd-ext/dalvik-cache/*
reboot
if you get an error about no files found thats not an issue; but other errors may indicate a problem.
This may help system stability (with or without compcache) .. but won't do anything about the battery life (nor speed unless something was seriously wrong)
-------------------
Unfortunately you will either need to erase all your apps and just run stock CM5 [maybe slowly restore your apps you really need] -- OR -- be very patient and debug whatever application(s) are causing issues on your phone (and maybe complain to the dev for failing to read/understand google's documentation on how to write android applications.. not that some of the google apps haven't quite figured that out until recently)
Thus again the main question is what is running on your phone.. The places I mentioned before allow you to see the services (most of which usually restart if you run the related application again) but not strictly all the details to look for.
Example 1 An widget service is likely holding onto memory starving timer services (those not listed) and swapping out other services (phone/launcher making everything feel slow) At the same time the widget is not very active usually and may not connect to the internet at all; thus may not reduce battery life.
Example 2 An IM client on the other hand may requires a service to keep TCP/IP connections alive, and if not coded properly may be very persistent and cause a slow continual stream of data from your phone requiring a large amount of power to keep the phone on 2G/Edge.
Example 3 A Task killer an kill tasks that re-spawn, or kill a task in use if it doesn't know better causing things to behave in strange ways.. so can killing services/applications from the setting screens btw.. but at least that is a one off by user decision not a automatic operation in the background. Tasks when re-spawned may require more data from the internet thus more power to 2G/Edge
User: Then the one that causes me the most problems: A user that keeps the phone in his/her pocket rather than surfing the web, checking XDA, or continuously checking the battery level is using the device less thus will have longer battery life. (careful to not fall into this trap)
Other Ideas:
SetCPU: set the sleep CPU low in profiles (sleep for me is 245/160)[/*]
Verify End action: Settings->End Button Behavior->Go to sleep[/*]
Set longer periods between polls in applications that poll the net (example twitter every 10 or 20mins.. not 5)[/*]
Larger net transfers on wifi if available (example tell newsrob to sync on wifi only) wifi drains the battery faster than idle, but is much cheaper if larger amounts of data are involved.[/*]
As you can see many things will impact the system. You will need to find the ones eating your battery
Another helpful screen for debugging this may be Settings->Spare Parts->Battery History and Settings->Spare Parts->Usage Statistics
I get between 4h and 12h batter life under semi-normal conditions. 4h = surfing 3g + tappatalk + games.. 12h check email/tweat if i get one.. otherwise stays in my pocket. I've seen my test phone hang out for days on a 2g network without data. (so you can always set your apn type to mms if you just need it to be a phone for many hours.. mms keeps mms support btw)
Ebuddy (and most other MSN/AIM/ect chat clients is frequently one of the biggest problems on my phone.. so if I need more battery those are the first to go.. and whomever it is can poke me on gtalk/txt/or wait
Good luck in your search.. Took me a while to make cm5 work as long as cm4.. most of it was mis-behaving apps that I either know to shut off when I need longer battery life.. or have found replacements for.. or avoid widget functionality if the widget was misconfigured. (

Touch screen temporarily unresponsive

I had a similar problem(but worse) sometimes when using the stock rom.
I've replaced the stock rom and been using CM10.1 on emmc.
Sometimes when playing games the touch screen may become unresponsive but the 3 standard buttons still would work.
(as well as the hardware buttons.)
When this happens I'm not able to click on any of the icons on the home screen. (none of the control buttons work in game, either.)
I wonder if this is a hardware problem, CM10 problem, or a problem with the coding of the game (dungeon hunter 4.)
The problem actually does not last. Nook HD+ recovers by itself after about 1 minute.
Else, I could also click on the power button to turn off display and turn it back on.
Once it's back on everything is working including the in-game controls.
Does anyone have a similar problem?
I doubt this could be a bug in the game (Dungeon Hunter 4). The game is very buggy but when I play it on Nexus 7, I never experienced any control button issues. (Though it does crash "a lot" and sometimes more often than on the Nook HD+)

I had this experience before, just because of the memory going low so it needs time to respond. I advice you exit completely all your current apps and clean ram memory (also cache memory using Clean Master (Cleaner)) before playing games or heavy task. Also remember sometimes turn of completely device for few minutes and turn it back on to use. Hope this help

ndttung8487 said:
I had this experience before, just because of the memory going low so it needs time to respond. I advice you exit completely all your current apps and clean ram memory (also cache memory using Clean Master (Cleaner)) before playing games or heavy task. Also remember sometimes turn of completely device for few minutes and turn it back on to use. Hope this help
Click to expand...
Click to collapse
Thanks. I appreciate your help. I had this problem again today and I noticed the available ram was indeed quite low at the time.
Although it seemed unresponsive, it seemed more like being extremely slow.
Somehow if I turn off the display and turn it backs on it gets a bit better.
I suspect dungeon hunter 4 has a memory leaking problem. (memory not released completely if reload an area many times.)
I tend to have this problem if I load a lot of data in the game several times.
Strangely this does not occur on Nexus 7 based on the latest patch.
I searched in xda and it seemed last year Nexus 7 also had the same problem especially when playing certain games.

So I think this issue may come from rom which is used by nook hd+, with this issue i strongly recommend you post directly to verygreen original topic for him to discover. But if you can attacht catlog file also is better.
Here is his topic: http://forum.xda-developers.com/showthread.php?t=2263553

ndttung8487 said:
So I think this issue may come from rom which is used by nook hd+, with this issue i strongly recommend you post directly to verygreen original topic for him to discover. But if you can attacht catlog file also is better.
Click to expand...
Click to collapse
Thanks. I deleted the game as it is very buggy, crashes often and with many in game bugs. I'm finally done with it.
If I encounter the same issue with other apps I'll definitely upload the log.

I had it on all roms
Hi,
No, you are not alone. The issue occurred on all roms I used so far.
Indeed it mostly shows up in games, though I think I noticed it in other apps too occasionally.
I usually use the power button, but I'll try clearing the memory in the future...
M.

[Q] Intense lag on call receiving

Hello everyone.
I'm running on cocore 9.8 and ikaster's pure vanilla rom, with hungarian baseband. I would say I'm moderately satisfied with the phones performance most of the time. I mean apps run smoothly, except when I have a program running(lets say WAZE, facebook, clash of clans, or even poweramp) and I get a call. This makes the phone lag hard, if it manages to proceed to showing the dial screen in time, and I get to actually pick up the phone, it still lags for about 5-10 second while the calling party is waiting for me to join the conversation. What I must say could be really embarrassing and annoying. What I am looking for is a solution for this. What I thought about, is to set up a process what clears my memory, or exit the application running right when the call comes in. Since 95% of the time I'm not doing anything uninterruptable on the phone (clash of clans or facebook) I wouldnt mind shutting down Everything for a call. Because it's a phone afterall, and I want to be able to pick it up.
I'm also ready to switch rom's if it is necessary to obtain better multitasking or prioritizing, if it's worth the hassle. I've been reading the hyped roms lately, but the responses are pretty mixed, and I'm not confident enough it is worth spending hours on installing a different rom(i know installing takes minutes, but costumizing, installing applications, and generally getting familiar with the new stuffs could take a whole bunch of time), I would love to try them all, but I just dont have the time to mess around with it. Besides I have work calls to make quite often. I'm aware that you are not allowed to recommend any rom (try it for yourself is the policy), but I would like to know if you think I could get better experience if I switch maybe to the indian baseband or the latest italian, or go with cm 10.2, even if there is any way to fix this problem.
How i got along with the phone is that I clean the background applications mostly after I'm done using the phone for now, this way it responds fine, and works alright. But sadly I can't do that when a call comes in. I don't even understand why this is have to go this way, since what I've read is that the OS should deal with the background applications and ram management, but somehow it doesnt seem to work as smooth as it should and it often requires manual cleaning. Also i do not use task killers (i've read they do more harm than good), I do it manually long pressing the home button.
again what i see as the easiest and 'best' option is to find a way to make the phone do this automatically whenever a call comes in, and possibly do it before the ram gets filled up and the phones goes numb.
Thank you for your help in advance

[Q] Z1 Keyboard and App Minimising Issues!!! ARGH!

Basically, I have a Z1 I'm running Android 4.3 On it. (and I in no way intend to get 4.4 anytime soon by the way).
It has started to get a bit buggy and laggy, a few white screens and slow loading times here and there but I can generally deal with that, what I can't deal with however is that:
1. Apps will randomly minimise and I'll go back to the home screen, when I try to go back to the app sometimes it works but usually it will come back for a few seconds and then minimise again or even just do it right away. This happens particularly when using Chrome, more particularly when I am zooming or trying to type.
Which brings on to issue 2:
The keyboard takes ages to load, like up to a minute after I've clicked in a text box, this can also cause apps to then minimise again, very frustrating not being able to type. This has also started to occur when trying to text, but it's mainly in chrome.
This would lead me to think that the RAM isn't coping very well, but I do try to clear caches and stop apps from running but still I generally only have between 120-150mb of free RAM, so what can/should I do?
I'm tempted to factory reset to be honest.
Thanks in advance for your help, I know that this forum is the place to be for Androiders. :fingers-crossed:

hamsarb said:
Basically, I have a Z1 I'm running Android 4.3 On it. (and I in no way intend to get 4.4 anytime soon by the way).
It has started to get a bit buggy and laggy, a few white screens and slow loading times here and there but I can generally deal with that, what I can't deal with however is that:
1. Apps will randomly minimise and I'll go back to the home screen, when I try to go back to the app sometimes it works but usually it will come back for a few seconds and then minimise again or even just do it right away. This happens particularly when using Chrome, more particularly when I am zooming or trying to type.
Which brings on to issue 2:
The keyboard takes ages to load, like up to a minute after I've clicked in a text box, this can also cause apps to then minimise again, very frustrating not being able to type. This has also started to occur when trying to text, but it's mainly in chrome.
This would lead me to think that the RAM isn't coping very well, but I do try to clear caches and stop apps from running but still I generally only have between 120-150mb of free RAM, so what can/should I do?
I'm tempted to factory reset to be honest.
Thanks in advance for your help, I know that this forum is the place to be for Androiders. :fingers-crossed:
Click to expand...
Click to collapse
Factory reset is the only logical thing j could recommend, short of an update. Any reason as to why you're avoiding the kitkat update? It's running like a dream on my Z1

AnrgKrshn said:
Factory reset is the only logical thing j could recommend, short of an update. Any reason as to why you're avoiding the kitkat update? It's running like a dream on my Z1
Click to expand...
Click to collapse
Yeah I thought that a reset might be the best option.
Well I've often regretted doing OS updates on my phones in the past, and KitKat has some funny privacy and content management rules that I thought might stop me from really benefitting from the freedoms that I originally loved so much from Android, or am I wrong? Can I still move Apps around? My girlfriend got 4.4 on her S4 and it really ruined it, UI got clogged with Apps she couldn't use or delete! :silly:
I don't really want to root my phone either so It's a tough decision! :
Thanks for your help.

KK to sdcard saving is easy
root takes 3 minutes
benefits ? 300000000000000 minutes of your life saved from the stress and headaches
keyboard and apps dont minimize (which is just a bonus)

For issue no.1, I used to have that. I ended up reinstalling my rom, ROMAUR 9.1, and actually reloaded all my apps via titanium backup but without their data. This helped my phone out a lot.
Before I did this, pressing the recent apps softkey button would minimize to my home screen and pressing it again would do nothing. I'd have to wait some seconds before the function would work properly. My ram would be ok as well. But I noticed it more while I was using Swype. Switching to Google keyboard made it act up less.
For issue no.2, as I said, Swype would be the main cause of lag. In some cases, it was responsible for my softkeys not being responsive. I'd have to press home and go to settings and switch the keyboard. Then it would function properly.
I think what it comes down to is the active apps running. Swype is a large apk so utilizes more ram than other keyboard apps. There may be other apps I can't narrow down to that help bog the device down.
I hope this helps!

hamsarb said:
Yeah I thought that a reset might be the best option.
Well I've often regretted doing OS updates on my phones in the past, and KitKat has some funny privacy and content management rules that I thought might stop me from really benefitting from the freedoms that I originally loved so much from Android, or am I wrong? Can I still move Apps around? My girlfriend got 4.4 on her S4 and it really ruined it, UI got clogged with Apps she couldn't use or delete! :silly:
I don't really want to root my phone either so It's a tough decision! :
Thanks for your help.
Click to expand...
Click to collapse
SD Card management IS a pain. But, the advantages outweigh the cons. Given your situation, just do a clean install

phone running slow

Not happy with the performance of the P8Lite - scrolling is jumpy and often freezes for a few seconds. Facebook app definitely makes it worse, but even after removing that, the phone is still really slow. Has anyone else noticed this, and is there a solution? I expected better performance with the specs that the phone has.

shweeney said:
Not happy with the performance of the P8Lite - scrolling is jumpy and often freezes for a few seconds. Facebook app definitely makes it worse, but even after removing that, the phone is still really slow. Has anyone else noticed this, and is there a solution? I expected better performance with the specs that the phone has.
Click to expand...
Click to collapse
i didn't have any of those problems and my phone is really fast...i haven't seen any of the mentioned problems on my device
Sent from my PRA-LA1 using Tapatalk

shweeney said:
Not happy with the performance of the P8Lite - scrolling is jumpy and often freezes for a few seconds. Facebook app definitely makes it worse, but even after removing that, the phone is still really slow. Has anyone else noticed this, and is there a solution? I expected better performance with the specs that the phone has.
Click to expand...
Click to collapse
Secure all apps and settings with the internal backup app.
If your phone is not rooted, do a factoryreset. Then everything should be fine.

This phone truly sucks right now. If anyone hasn't bought their phone yet pony up a few more quid and get the Xiaomi A1. It kills this, even just playing with the two at the store you will notice the difference.
Im gonna keep this and wait for the new lineage. In the mean time factory reset still did very little for my insane lag on B182 update. I have a GPS watch and LastPass going in the background so maybe I'm a bit too much of a power user for this budget/mid phone but the ONLY thing I've found that has made it slightly more bearable is to goto DEVELOPER options and shut off ALL animations. You'll probably get a 30-40 percent speed boost on your lag.

This phone run perfectly.

My P8 has become slow over the time. Swiftkey starts to be laggy during keypressed, fingerprint unlock sometimes dosnt work and i have to wake the phone pressing the power button, scrolling has laggy peaks.
But making a backup with HiSuite and doing a factory reset gave me back the snappy phone i had.
So, i think we just need a factory reset over few month to maintain the phone snappy as he is,

I had to play with Huawei's optimizer app but my phone runs really smooth. (I have small lags/crashes but it's very rare)

shweeney said:
Not happy with the performance of the P8Lite - scrolling is jumpy and often freezes for a few seconds. Facebook app definitely makes it worse, but even after removing that, the phone is still really slow. Has anyone else noticed this, and is there a solution? I expected better performance with the specs that the phone has.
Click to expand...
Click to collapse
Tell me about it! For a supposedly custom CPU and THREE GIGABYTES of RAM, this thing is pathetic.

shweeney said:
Not happy with the performance of the P8Lite - scrolling is jumpy and often freezes for a few seconds. Facebook app definitely makes it worse, but even after removing that, the phone is still really slow. Has anyone else noticed this, and is there a solution? I expected better performance with the specs that the phone has.
Click to expand...
Click to collapse
Same problem here. This phone becomes slow after a couple of days of uptime. Another issue I have is that it also freezes when toggling between portrait and landscape display. Rebooting the phone helps a bit, but the problem kicks back in after 1 or two days...

p8 Lite 2017
I got my Huawei p8 lite 2017 over a month ago. It was fine for the first few days but has become very slow. Last night I had to make a phone call at the airport. The phone app didn't even respond quick enough. I selected the person to phone and waited over a minute for the app to make the call because it was lagging.
Other than that:
- As a developer, my apps run fine when debugging.
- Music streams fine.
- Chrome runs fine.
- Youtube runs fine.
- Camera lags too much for quick photos. When opening the camera app, it freezes for about 30 seconds before it becomes usable.
- Rotation lags and you can see how the screen redraws.
- WhatsApp lags allot.
For a modern phone, this surely is a step in the wrong direction.
Cheers.

I have the same problem with mine. Barely 2 months old. It worked great until the last couple of weeks.
Now pretty much any scroll or swipe action results in the phone freezing, a transparent copy of the screen at the point of touching remaining, while the actual page underneath scrolls 'normally'.
These can last a couple of seconds or minutes. Then, you try doing something and it happens again. It does this in any app, homescreen, settings etc.
At times it is almost like screen tear as well.
RAM manager says I have always got 1gb+ remaining. I rebooted, it did nothing. Uninstalled some newer apps I'd got, did nothing. I backed up the phone and factory reset it..... It worked..... For about an hour or two, then it started up again.
Screenshots do not capture it either like I hoped it would.
Sent from my PRA-LX1 using Tapatalk