スマホ故障診断

Installs

952.6k

Rating

3.8

Rating count

5.2k

Category	Lifestyle
Developer	NTT DOCOMO, INC.
Price	Free
First release	2/27/2024 (2 years ago)
Version	08.00.00000
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	com.nttdocomo.android.aftertool

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
9/4/2025	5,164	3.793	952,632	08.00.00000
9/3/2025	5,152	3.807	951,212	08.00.00000
9/2/2025	5,138	3.819	949,740	08.00.00000
9/1/2025	5,131	3.818	948,335	08.00.00000
8/31/2025	5,120	3.846	947,075	08.00.00000
8/30/2025	5,112	3.862	945,607	08.00.00000
8/29/2025	5,102	3.851	944,156	08.00.00000
8/28/2025	5,096	3.871	941,432	08.00.00000
8/27/2025	5,083	3.851	940,116	08.00.00000
8/26/2025	5,072	3.850	940,116	08.00.00000
8/25/2025	5,056	3.864	938,564	08.00.00000
8/24/2025	5,035	3.864	935,818	08.00.00000
8/23/2025	5,025	3.870	935,818	08.00.00000
8/22/2025	5,012	3.873	934,389	08.00.00000
8/21/2025	5,003	3.870	931,858	08.00.00000
8/20/2025	4,994	3.872	930,522	08.00.00000
8/19/2025	4,978	3.886	929,047	08.00.00000
8/18/2025	4,966	3.873	929,047	08.00.00000
8/17/2025	4,957	3.865	927,792	08.00.00000
8/16/2025	4,945	3.876	926,474	08.00.00000
8/15/2025	4,939	3.880	925,270	08.00.00000
8/14/2025	4,927	3.868	924,008	08.00.00000
8/13/2025	4,915	3.863	922,771	08.00.00000
8/12/2025	4,900	3.871	921,451	08.00.00000
8/11/2025	4,887	3.883	918,803	08.00.00000
8/10/2025	4,874	3.894	918,803	08.00.00000
8/9/2025	4,865	3.894	917,348	08.00.00000
8/8/2025	4,864	3.916	915,872	08.00.00000
8/7/2025	4,852	3.916	914,559	08.00.00000
8/6/2025	4,842	3.896	912,137	08.00.00000
8/5/2025	4,833	3.898	912,137	08.00.00000
8/4/2025	4,824	3.898	910,746	08.00.00000
8/3/2025	4,813	3.905	909,389	08.00.00000
8/2/2025	4,791	3.879	907,909	08.00.00000
8/1/2025	4,765	3.895	904,889	08.00.00000
7/31/2025	4,743	3.899	904,889	08.00.00000
7/30/2025	4,732	3.897	903,900	06.00.00000
7/29/2025	4,720	3.897	902,302	06.00.00000
7/28/2025	4,712	3.900	900,883	06.00.00000
7/27/2025	4,702	3.894	899,576	06.00.00000
7/26/2025	4,692	3.906	898,170	06.00.00000
7/25/2025	4,679	3.899	896,875	06.00.00000
7/24/2025	4,671	3.896	895,523	06.00.00000
7/23/2025	4,659	3.906	894,486	06.00.00000
7/22/2025	4,652	3.899	892,806	06.00.00000
7/21/2025	4,644	3.895	891,554	06.00.00000
7/20/2025	4,642	3.899	890,260	06.00.00000
7/19/2025	4,628	3.883	888,861	06.00.00000
7/18/2025	4,623	3.885	887,714	06.00.00000
7/17/2025	4,618	3.894	886,409	06.00.00000
7/16/2025	4,604	3.878	885,128	06.00.00000
7/15/2025	4,603	3.889	883,762	06.00.00000
7/14/2025	4,597	3.905	882,287	06.00.00000
7/13/2025	4,591	3.906	880,894	06.00.00000
7/12/2025	4,577	3.897	879,505	06.00.00000
7/11/2025	4,566	3.885	878,135	06.00.00000
7/10/2025	4,555	3.888	876,768	06.00.00000
7/9/2025	4,530	3.869	874,255	06.00.00000
7/8/2025	4,516	3.846	874,255	06.00.00000
7/7/2025	4,509	3.848	871,434	06.00.00000
7/6/2025	4,505	3.853	871,434	06.00.00000
7/5/2025	4,495	3.857	869,996	06.00.00000
7/4/2025	4,488	3.855	868,633	06.00.00000
7/3/2025	4,481	3.857	867,378	06.00.00000
7/2/2025	4,478	3.864	865,954	06.00.00000
7/1/2025	4,472	3.858	864,775	06.00.00000
6/30/2025	4,468	3.859	863,007	06.00.00000
6/29/2025	4,447	3.833	861,590	06.00.00000
6/28/2025	4,439	3.839	860,258	06.00.00000
6/27/2025	4,431	3.812	858,754	06.00.00000
6/26/2025	4,420	3.816	856,208	06.00.00000
6/25/2025	4,410	3.807	854,708	06.00.00000
6/24/2025	4,405	3.799	852,678	06.00.00000
6/23/2025	4,393	3.807	852,678	06.00.00000
6/22/2025	4,387	3.820	849,955	06.00.00000
6/21/2025	4,374	3.826	848,419	06.00.00000
6/20/2025	4,365	3.808	848,419	06.00.00000
6/19/2025	4,350	3.823	845,588	06.00.00000
6/18/2025	4,342	3.813	845,588	06.00.00000
6/17/2025	4,334	3.810	842,691	06.00.00000
6/16/2025	4,319	3.821	841,367	06.00.00000
6/15/2025	4,309	3.819	839,903	06.00.00000
6/14/2025	4,297	3.807	838,561	06.00.00000
6/13/2025	4,282	3.809	838,561	06.00.00000
6/9/2025	4,256	3.795	835,190	06.00.00000
6/8/2025	4,238	3.788	830,725	N/A
5/29/2025	4,230	3.791	830,725	N/A
5/28/2025	4,130	3.875	817,522	N/A
5/27/2025	4,117	3.891	816,616	N/A
5/24/2025	4,110	3.877	813,376	N/A
5/22/2025	4,080	3.850	810,579	N/A
5/21/2025	4,055	3.873	809,092	N/A
5/20/2025	4,048	3.871	807,616	N/A
5/19/2025	4,040	3.873	804,520	N/A
4/24/2025	3,691	3.867	761,674	N/A
4/22/2025	3,615	3.842	745,730	N/A
4/15/2025	3,603	3.861	745,730	N/A
4/10/2025	3,547	3.871	741,955	N/A
4/6/2025	3,511	3.848	735,922	N/A

Details

■Main features
・If you have a symptom that suggests something is wrong with your smartphone, you can select the symptom and diagnose whether or not there is a malfunction.
Even if you do not select it, it will automatically diagnose whether there is a failure in the communication status, software version, storage, sensor, etc.
・Based on the diagnosis results, we will guide you through various procedures such as improvement methods and repair/replacement/model changes.

■Diagnosis items
・Various sensors (illuminance, gyroscope, acceleration, magnetism, atmospheric pressure, temperature, humidity, proximity, fingerprint)
・Battery, charging
・Mobile network connection
・Wi-Fi, Bluetooth chipset
・Location information service
・Read/write internal storage
・Screen related (touch screen, display)
・Call related (making and receiving calls, speaker, earpiece)
・Earphone jack, earphone, microphone
·vibrator
・Various buttons (power, volume, home, silent switch)
・Out camera (photo, video), in camera (photo, video)
·flash
·software version

■Notes
- Compatible OS is Android 7.0 or higher.
・Packet communication charges apply for downloading and updating this software.
・Confirmation of operating procedures, confirmation and implementation of app updates, implementation of diagnostics involving communication,
Alternatively, packet communication charges will apply when using this app to check the version, etc.
・By logging into your d account, you can apply for "Mobile Phone Protection Service" and "smart Anshin Protection".
We can suggest repairs or replacements depending on your subscription status.　
・We recommend updating the software version of your smartphone or tablet that uses the app to the latest version.
- Applicable models are only Docomo models.
*Please check Docomo's official website for a list of applicable models.
(https://www.docomo.ne.jp/service/diagnosis/compatible_model.html?icid=CRP_SER_diagnosis_to_CRP_SER_diagnosis_compatible_model&d=2&p=1,3)

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