Skip to main content
acer-computer · Acer Predator Orion 5000 · Mumbra Bypass

acer-computer Acer Predator Orion 5000
Laptop Touchpad Not Working
in Mumbra Bypass

Expert diagnosis and repair for Laptop Touchpad Not Working on your acer-computer Acer Predator Orion 5000 in Mumbra Bypass. Free doorstep pickup, genuine parts & 90-day warranty.

✓ ₹350 Inspection (Adjusted vs Repair) ✓ Free Doorstep Pickup ✓ Same-Day Repair ✓ 90-Day Warranty
WhatsApp to Book Inspection +91 74997 61196

Open 9 AM – 9 PM · 7 days · ₹350 inspection fee (adjusted vs repair)

Free
Diagnosis
90 Days
Repair Warranty
Same-Day
Turnaround
Free
Doorstep Pickup
OEM
Quality Parts
5 ★
Customer Rating
Same Day Repair 90-Day Warranty Genuine Parts Transparent Pricing Walk-in Welcome Free Pickup & Drop Since 2011 5/5 Rated Same Day Repair 90-Day Warranty Genuine Parts Transparent Pricing Walk-in Welcome Free Pickup & Drop Since 2011 5/5 Rated
Symptom Checker

Does Your acer-computer Acer Predator Orion 5000 Show These Signs?

Common indicators of Laptop Touchpad Not Working on acer-computer Acer Predator Orion 5000. Recognise 2 or more? Your device needs professional attention.

Device clearly shows signs of Laptop Touchpad Not Working

Normal device performance significantly impacted

Issue worsening with continued use over time

Standard troubleshooting has not resolved it

Device unreliable for daily work or personal use

Risk of further hardware damage if left unrepaired

Don't Ignore Laptop Touchpad Not Working

Unresolved hardware problems worsen over time and can cause secondary damage — increasing repair cost significantly.

Book Inspection (₹350)

acer-computer Acer Predator Orion 5000 Laptop Touchpad Not Working in Mumbra Bypass in Mumbra Bypass — Comprehensive Guide

Avoid the directory hustle. Book direct for transparent pricing with Xigox.Seeking top-rated Laptop Touchpad Not Working in Mumbra Bypass? Xigox is here to help. At Xigox, our expert technicians provide premium Laptop Touchpad Not Working across Mumbra Bypass. A malfunctioning acer-computer Acer Predator Orion 5000 stops your day, so we offer rapid doorstep service directly to your home or office in Mumbra Bypass.

Certified Technicians for acer-computer Acer Predator Orion 5000 in Mumbra Bypass

Not everyone in Mumbra Bypass has the skills for complex Laptop Touchpad Not Working. Our engineers undergo rigorous training dealing with acer-computer Acer Predator Orion 5000 devices. From basic part swaps to complex micro-soldering, we fix it properly right here for our Mumbra Bypass clients. Depend on the experts who understand acer-computer Acer Predator Orion 5000 hardware for your Laptop Touchpad Not Working.

What Mumbra Bypass Customers Say About Laptop Touchpad Not Working

Don't just take our word for it. Xigox has earned a near-perfect rating across Google Maps with hundreds of verified reviews from customers across Mumbra Bypass. Common praise includes: no surprise charges, fast turnaround, and genuine parts. A verified reviewer wrote: "Fixed my acer-computer Acer Predator Orion 5000 in 4 hours. Warranty card provided. Will definitely return." Become part of the 10,000+ community of delighted Xigox customers in Mumbra Bypass.

Your Neighborhood Experts

We are proud to be part of in the Mumbra Bypass community. Since our inception, we have assisted numerous schools with their Laptop Touchpad Not Working needs. We don't just see you as a customer — you're our neighbor. Our community-first approach means we go the extra mile to deliver exceptional results. By trusting us for Laptop Touchpad Not Working in Mumbra Bypass, you get genuine local support.

Data Security During Laptop Touchpad Not Working

Your private information is sacred to us during your Laptop Touchpad Not Working. Businesses in Mumbra Bypass choose us because we follow strict data privacy protocols. During the Laptop Touchpad Not Working, your confidential files are never copied. In cases where OS reinstallation is required, we will always inform you first and assist with data transfer.

Emergency Laptop Touchpad Not Working Now

Need your acer-computer Acer Predator Orion 5000 fixed urgently? We provide emergency Laptop Touchpad Not Working in Mumbra Bypass for time-sensitive situations. Whether you have a presentation tomorrow and your acer-computer Acer Predator Orion 5000 just crashed, our priority service promises completion within hours, not days. Priority repairs can be arranged Mon-Sun in Mumbra Bypass. Tell us it's urgent when booking and our team will expedite your Laptop Touchpad Not Working immediately.

Your device is essential — safeguard it with the highest-rated Laptop Touchpad Not Working team. Xigox has served over 10,000 Mumbra Bypass customers with honest quotes. Want same-day service? Reach us at +91 74997 61196 or schedule via WhatsApp for same-day Laptop Touchpad Not Working in Mumbra Bypass.

Root Cause Analysis

What Causes Laptop Touchpad Not Working on acer-computer Acer Predator Orion 5000?

Understanding the root cause helps our engineers perform a precise, lasting repair — not just a temporary patch.

Physical Damage

Accidental drops, pressure or impact causing mechanical damage to internal components.

Liquid Exposure

Water, beverages or humidity causing short circuits or corrosion on circuit boards.

Normal Wear & Tear

Components degrade naturally with regular use — batteries, connectors and hinges are most affected.

Manufacturing Defect

Factory faults that surface after the warranty period in certain production batches.

Cost Estimate

Repair Cost for acer-computer Acer Predator Orion 5000 Laptop Touchpad Not Working

Transparent pricing · ₹350 inspection fee (adjusted vs repair) first · Pay only after approval

Repair Type Estimated Cost Warranty
CMOS Battery / BIOS Reset ₹200 - ₹500 3 Months
General PC Diagnostic ₹299 - ₹499 N/A
Power On Failure Diagnosis ₹299 - ₹499 N/A
Desktop PC Reassembly ₹300 - ₹600 1 Month
Mac Mini Diagnostic ₹499 - ₹799 N/A
Full PC Health Check & Tune-Up ₹499 - ₹999 1 Month

Inspection fee ₹350 — adjusted against your repair cost if you proceed. No work starts without your approval.

Get Exact Quote
Why Us?

Why Choose Xigox for acer-computer Computer / Laptop Repair in Mumbra Bypass?

With 1,00,000+ successful repairs and a 5-star rating, Xigox is Mumbra Bypass's most trusted independent acer-computer repair specialist. Covering the entire Thane district with same-day service.

Brand-Trained Technicians

Our engineers are specifically trained on acer-computer hardware — not generalists. Every repair is precise.

Genuine & OEM-Grade Parts

We use genuine acer-computer parts wherever available; otherwise OEM-certified compatible components.

90-Day Parts Warranty

Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.

Same-Day Turnaround

Most acer-computer repairs in Mumbra Bypass completed same-day. Urgent service available for critical cases.

Full Transparency

We quote before starting work. No hidden fees. You pay exactly what you were quoted.

Lifetime Post-Repair Support

Free WhatsApp support for any questions about your acer-computer Computer / Laptop after repair — always.

1,00,000+
Devices Repaired
Since 2011
5 ★
Average Rating
44,883+ reviews
90 Days
Repair Warranty
Parts & labour
30 Min
Avg Response
For common issues
Free
Pickup & Drop
₹350 inspection fee
2011
Est. Since
15+ yrs in Thane
Our Repair Facility

Real Technicians. 100% Guaranteed Work.

Most online repair websites outsource your device to random local shops. Xigox operates its own fully-equipped repair labs with dedicated BGA reballing stations and microscopic soldering equipment. When you trust us with acer-computer Acer Predator Orion 5000, it stays securely in our controlled environment.

Every technician at Xigox is in-house trained and certified — no freelancers, no third-party sub-contractors. We invest in continuous training so our engineers stay ahead of the latest chipsets, display technologies, and component architectures.

Our lab follows strict data-confidentiality protocols. Your personal files, passwords, and accounts are never accessed during repair — guaranteed.

No Third-Party Outsourcing Strict Data Confidentiality Micro-Soldering Equipment Certified Engineers Only CCTV-Monitored Lab Genuine OEM-Grade Parts
Talk to a Technician WhatsApp Us
Technician diagnosing acer-computer Acer Predator Orion 5000 Repair in Xigox Mumbai lab
Specialist Logic Board acer-computer Acer Predator Orion 5000 Repair at Xigox repair facility
Xigox repair lab workbench — acer-computer Acer Predator Orion 5000 Repair
Inside Xigox certified repair centre — acer-computer Acer Predator Orion 5000 Repair
Our Process

How We Fix acer-computer Acer Predator Orion 5000 Laptop Touchpad Not Working

A transparent, step-by-step process from booking to delivery — nothing hidden

01

Describe Your Issue

Call or WhatsApp +91 74997 61196. Tell us about the Laptop Touchpad Not Working on your acer-computer Acer Predator Orion 5000 in Mumbra Bypass — no technical jargon required.

02

Free Doorstep Pickup

We dispatch a certified technician to your Mumbra Bypass address. Free pickup — no travel, no hassle, no waiting at a service centre.

03

Expert Diagnosis

Your acer-computer Acer Predator Orion 5000 is inspected by a specialist. We identify the root cause of the Laptop Touchpad Not Working and provide a written quote — zero obligation.

04

Approved Repair

Once you approve the quote, we fix the Laptop Touchpad Not Working using OEM-grade parts. No work starts without your explicit consent.

05

12-Point QA Check

Every repaired acer-computer Acer Predator Orion 5000 passes a rigorous 12-point quality assurance checklist. We verify the Laptop Touchpad Not Working is fully and permanently resolved.

06

Delivery + 90-Day Warranty

Your acer-computer Acer Predator Orion 5000 is returned to your Mumbra Bypass address with a written 90-day warranty certificate. Same fault recurs? Fixed free.

Book Free Pickup Now
Verified Customer Reviews

What Customers Say About acer-computer Acer Predator Orion 5000 Laptop Touchpad Not Working in Mumbra Bypass

5/5 · 4 Reviews

Real customers · No paid reviews · All verified repairs

Verified
Acer Veriton M4690G — Virus Removal

"My Acer Veriton M4690G was infected with ransomware and running extremely slow. Xigox Borivali cleaned all malware, restored encrypted files from shadow copies, and installed proper antivirus. System is clean and fast again."

Xigox Reply: Thank you for your kind review! We strive to provide the best repair experience in Mumbai.
V
Vivek Ranade
📍 Mumbra Bypass · Feb 2025
25
Verified
Acer Predator Orion 5000 — SSD Speed Upgrade

"Upgraded my aging Acer Predator Orion 5000 from HDD to NVMe SSD at Xigox Borivali. Boot time dropped from three minutes to eight seconds. Photoshop launches in three seconds. Feels like a brand-new machine. Best upgrade investment."

Xigox Reply: Thank you for choosing Xigox! We value every customer and every repair.
K
Kunal Shah
📍 Mumbra Bypass · May 2024
30
Verified
Acer Aspire TC-1780 — Memory Upgrade

"My Acer Aspire TC-1780 struggled with just eight gigs of RAM. Xigox Borivali installed thirty-two gigs in dual-channel with XMP enabled. Run Photoshop, Chrome, and Slack simultaneously now without any slowdown. Huge improvement."

Xigox Reply: Thanks for the 5-star review! We look forward to serving you again.
A
Archana Nipunge
📍 Mumbra Bypass · Aug 2025
23
Verified
Acer Veriton M4690G — PC Not Turning On Fix

"My Acer Veriton M4690G went completely dead after a power surge. Xigox Borivali replaced the blown PSU and repaired the front panel wiring. Also installed a surge protector. System boots perfectly with all data intact."

Xigox Reply: Thank you! Your satisfaction is our top priority. See you for any future needs.
P
Prasad Godbole
📍 Mumbra Bypass · Nov 2024
14
See All 44,883+ Reviews 💬 Book Now Like They Did
WATCH & LEARN

Watch How We Handle Laptop & Mobile Repairs

Step-by-step repair videos by our ISO-certified technicians

iPhone Screen Replacement — Full Process
Featured 8:24

iPhone Screen Replacement — Full Process
Laptop Motherboard Repair — Chip Level
12:15

Laptop Motherboard Repair — Chip Level

Expert chip-level motherboard repair on a Dell laptop — diagnosed, repaired and tested same day.
MacBook Battery Replacement — Step by Step
6:47

MacBook Battery Replacement — Step by Step

See our safe, clean MacBook battery replacement process with 90-day warranty.
Samsung Screen Fix — Before & After
5:33

Samsung Screen Fix — Before & After

Samsung Galaxy screen replacement completed in 45 minutes — flawless display quality.

Subscribe on YouTube

Repair tutorials, tips & behind-the-scenes

Follow on Instagram

Before & after shots, reels & stories
FAQs

FAQs — acer-computer Acer Predator Orion 5000 Laptop Touchpad Not Working in Mumbra Bypass

Everything you need to know before booking a diagnosis

8 questions answered Verified & updated
Every repair at Xigox — including Laptop Touchpad Not Working fixes — is covered by a 90-day warranty. If the same problem recurs within 90 days, we repair it free of charge. Our warranty is provided in writing and applies to all repairs across Mumbra Bypass and Mumbai MMR. We also serve Vitawa, Kopri, Panchpakhadi, so you can recommend us to neighbours too.
The cost to fix Laptop Touchpad Not Working in Mumbra Bypass varies by device model and severity. Xigox charges ₹350 for inspection — adjusted against repair cost if you proceed. A transparent written quote before any work begins. You're never charged until you approve the repair — no hidden fees, ever. We also serve Vitawa, Kopri, Panchpakhadi, so you can recommend us to neighbours too.
Ask on WhatsApp Call Now
Yes — Xigox specialises in Laptop Touchpad Not Working across Mumbra Bypass. Our certified technicians diagnose and fix the problem efficiently, using OEM-quality parts and backed by a 90-day warranty. Free doorstep pickup is available in Mumbra Bypass — call or WhatsApp +91 74997 61196. We also serve Vitawa, Kopri, Panchpakhadi, so you can recommend us to neighbours too.
Ask on WhatsApp Call Now
Most Laptop Touchpad Not Working issues in Mumbra Bypass are resolved the same day — typically within 2–4 hours of pickup. We provide an accurate time estimate during the ₹350 inspection (adjusted vs repair) so you're never left guessing. We also serve Vitawa, Kopri, Panchpakhadi, so you can recommend us to neighbours too.
Common causes of Laptop Touchpad Not Working include physical impact, wear and tear, manufacturing defects, water damage, overheating, or software conflicts. Xigox technicians perform a thorough diagnosis to identify the root cause and fix it permanently rather than applying a temporary patch. We also serve Vitawa, Kopri, Panchpakhadi, so you can recommend us to neighbours too.
Booking is simple: WhatsApp or call +91 74997 61196, describe your device issue, and receive a free quote. Schedule a doorstep pickup at your convenience — we're available 9 AM–9 PM, 7 days a week. No walk-in required.
Ask on WhatsApp Call Now
Yes — every repair at Xigox comes with a 90-day warranty on the repaired component and all parts used. If the same issue returns within 90 days, we fix it free of charge. Warranty terms are provided in writing at the time of repair.
Yes! Xigox provides completely free doorstep device pickup and delivery across Mumbai, Thane, Navi Mumbai, Vasai-Virar, and Palghar. A technician comes to your home or office, collects your device, repairs it, and returns it — no travel needed.

Still have questions?

Our team responds within 15 minutes on WhatsApp. Send us your question and get expert advice instantly.

Ask on WhatsApp Call +91 74997 61196

acer-computer acer-computer Acer Predator Orion 5000 Repair in Mumbra Bypass — Xigox

Xigox is Mumbra Bypass's leading independent specialist for acer-computer acer-computer Acer Predator Orion 5000 repair. Our engineers are not generalists — they undergo dedicated training on acer-computer hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all acer-computer product lines, earning a 5-star rating from verified customers.

We stock genuine acer-computer parts and OEM-certified components for every common acer-computer Acer Predator Orion 5000 fault — from screen replacements and battery swaps to logic board repairs and data recovery. Before any work begins, you receive a written cost estimate. Our ₹350 inspection fee is fully adjusted against the repair cost if you proceed.

We actively serve the entire 400612 postal area within Thane district, ensuring same-day response for every repair request. ₹350 inspection fee (adjusted against repair cost). Located near Mumbra Bypass, our service coverage extends across Mumbra Bypass and all surrounding localities. In addition to Mumbra Bypass, we also provide doorstep repairs and free pickup for lab work for customers in Vitawa, Kopri, Panchpakhadi and other nearby areas.

Doorstep part replacement (battery, keyboard, screen, SSD, RAM) is available across Mumbra Bypass. For chip-level and motherboard repairs, we provide free pickup and drop — confirming within 15 minutes of your booking. Most common faults are resolved same-day. For complex repairs, we provide a realistic timeline and keep you updated throughout.

Every acer-computer repair at Xigox is covered by a 90-day warranty on all parts and labour. If the same fault recurs within the warranty period, we fix it at no charge. Our after-repair WhatsApp support means we are always available to answer questions about your acer-computer acer-computer Acer Predator Orion 5000.

Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Mumbra Bypass & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Contact Us
+91 74997 61196
info@xigox.com
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs

Laptop Touchpad Not Working Repair for Other acer-computer Models

We diagnose and fix Laptop Touchpad Not Working on all acer-computer models in Mumbra Bypass

acer-computer Acer Aspire TC-1780 acer-computer Acer Veriton M4690G

Other acer-computer Acer Predator Orion 5000 Problems We Fix

Xigox resolves all common acer-computer Acer Predator Orion 5000 hardware and software issues in Mumbra Bypass

Computer Audio Issues Computer Beeping On Startup Computer Blue Screen of Death Computer Data Recovery Computer Fan Noisy Computer Graphics Card Issue Computer Hard Drive Failure Computer Keyboard/Mouse Not Working Computer Monitor Flickering Computer Motherboard Failure Computer Network/Ethernet Issue Computer No Display

Laptop Touchpad Not Working on Other Brands in Mumbra Bypass

We fix Laptop Touchpad Not Working on all major computer brands — same quality, same warranty

apple-computer asus-computer custom-computer dell-computer

acer-computer Acer Predator Orion 5000 Laptop Touchpad Not Working Repair Near Mumbra Bypass

Free doorstep service available in all these nearby areas

Vitawa
1.3 km away
Kopri
2.9 km away
Panchpakhadi
3.1 km away
Naupada
4.1 km away
Thane East
4.1 km away
Teen Hath Naka
4.5 km away
Wagle Estate
4.6 km away
Uthalsar
4.7 km away

Laptop Touchpad Not Working Repair Across Mumbai — All Locations

Andheri Shilphata Marve Pelhar Kelve Road Station Uttan Mulund West Halav Pol Naupada Walkeshwar Vangaon Station Borivali East Dharavi Oshiwara Pydhonie Khar Road Khar Malwani Masjid Borivali West Pasthal Bhayandar East Sewri Natwar Nagar Antop Hill Balkum Dindoshi Versova Shanti Nagar Nagpada
Explore More Services

More Repair & Tech Services Near Mumbra Bypass

Same certified technicians · Free pickup · 90-day warranty across all services.

₹350 Inspection (Adjusted vs Repair) · 1,00,000+ Repairs · 5 ★ · 90-Day Warranty

Ready to Fix Your
acer-computer Acer Predator Orion 5000?

₹350 Inspection (adjusted vs repair) · Expert repair for Laptop Touchpad Not Working · 90-day warranty

Serving Mumbra Bypass and all of Mumbai MMR · Open 9 AM – 9 PM daily

WhatsApp Now — Free Pickup +91 74997 61196

acer-computer Acer Predator Orion 5000 Laptop Touchpad Not Working Repair in Mumbra Bypass — Professional, Reliable, and Affordable

Looking for professional acer-computer acer predator orion 5000 laptop touchpad not working repair in Mumbra Bypass? Xigox provides certified and experienced technicians who deliver high-quality laptop and computer repair services right at your doorstep. Whether you are a student, working professional, business owner, or home user in Mumbra Bypass, our team is equipped to handle all types of laptop and desktop issues quickly and affordably.

Our acer-computer acer predator orion 5000 laptop touchpad not working repair service covers a wide range of common and advanced issues. From simple hardware fixes to complex motherboard-level repairs, data recovery, and performance upgrades, Xigox technicians bring industry-standard tools and genuine replacement parts to every job. We service all major laptop brands including HP, Dell, Lenovo, Asus, Acer, Apple MacBook, MSI, Samsung, and many more.

Why Choose Xigox for acer-computer Acer Predator Orion 5000 Laptop Touchpad Not Working Repair in Mumbra Bypass?

Choosing the right repair service matters. At Xigox, we have built our reputation on transparency, quality, and customer satisfaction. Every repair job starts with a thorough diagnosis, followed by a clear cost estimate before any work begins. There are no hidden charges, no surprise fees, and no unnecessary replacements. Our pricing is competitive and honest, starting from just four hundred and ninety-nine rupees for most standard repairs.

We understand that your laptop or computer is essential for work, education, and daily communication. That is why we offer same-day service for most common repairs and a guaranteed turnaround time of two to four hours for standard issues. For residents and businesses in Mumbra Bypass, we provide free doorstep pickup and delivery, so you do not need to travel or wait in queues at a service centre.

Our Service Process

Getting your laptop repaired with Xigox is simple and hassle-free. First, contact us via phone call or WhatsApp to describe your issue. Our support team will schedule a convenient pickup time. A trained technician will collect your device from your location in Mumbra Bypass, perform a detailed inspection, and share the diagnosis along with a transparent repair quote. Once you approve, the repair is completed using genuine parts, and your device is delivered back to your doorstep with a ninety-day service warranty.

Common acer-computer Acer Predator Orion 5000 Laptop Touchpad Not Working Repair Issues We Fix

Our certified technicians in Mumbra Bypass regularly handle a variety of laptop and computer problems. These include screen replacement for cracked or damaged displays, keyboard repair and replacement, battery replacement for devices that no longer hold charge, overheating issues caused by dust buildup or thermal paste degradation, slow performance due to aging hard drives or insufficient RAM, software and operating system reinstallation, virus and malware removal, Wi-Fi and Bluetooth connectivity problems, charging port repair, hinge repair, speaker and audio issues, and motherboard-level component repair.

Serving Mumbra Bypass and Nearby Areas

Xigox proudly serves customers across Mumbra Bypass and all surrounding neighborhoods and localities. Our technicians are familiar with the area and can reach most locations within Mumbra Bypass quickly. Whether you are near the main market area, residential colonies, commercial complexes, or educational institutions in Mumbra Bypass, our free pickup and delivery service ensures you get fast and convenient laptop repair without leaving your home or office.

We are available seven days a week from nine in the morning until nine at night. For urgent repairs, our express service option is available with priority handling. Every repair comes with our ninety-day warranty covering both parts and labor. Our commitment is to provide the best acer-computer acer predator orion 5000 laptop touchpad not working repair experience in Mumbra Bypass with quality you can trust and prices you can afford.

For immediate assistance with acer-computer acer predator orion 5000 laptop touchpad not working repair in Mumbra Bypass, call us at plus ninety-one seven four nine nine seven six one one nine six or send a WhatsApp message for a quick response. Join thousands of satisfied customers across Mumbai who trust Xigox for all their laptop and computer repair needs.

Same-Day Repair Available

Fix Laptop Touchpad Not Working on acer-computer Acer Predator Orion 5000 — Book Now

₹350 inspection fee adjusted vs repair · 90-day warranty

Booking Confirmed!

We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.

Inspection Fee: ₹350

  • Adjusted in total cost if you proceed with repair
  • Applies if device is not repairable or you decline repair
Message Us on WhatsApp Call +91 74997 61196

+91

Inspection Fee: ₹350

  • If you proceed with the repair, ₹350 will be adjusted in the total repair cost.
  • If the device is not repairable or you decide not to continue, the ₹350 inspection fee will still apply.
Your info is 100% private — never shared

Meet Our Expert Technicians

Certified professionals with years of hands-on experience

Priyank Bhurawalla
MacBook & Chip Level
8 Years experience
Umer Shaikh
Laptop Hardware
5 Years experience
Hapin Makwana
Data Recovery & OS
6 Years experience
Rahul Verma
iPhone & Samsung Chip Level
7 Years experience
ISO
Call WhatsApp